Payment Gateway Integration Jobs

Payment Gateway Integration is the process of connecting a merchant's e-commerce website to a payment processor so that consumers and businesses can securely purchase goods and services online. Whether it is an e-commerce business, an online education platform, or a streaming service, businesses need to have the ability to receive payments online and have their customers trust their financial information is secure. That’s where Payment Gateway Integration Engineers come into play. With their expertise and knowledge in computer engineering, programming, software development, and web development, they are able to help businesses securely and easily process online payments.

Here's some projects that our expert Payment Gateway Integration Engineers made real:

  • Installation and implementation of popular payment gateway systems
  • Design and engineering of mobile apps with built-in payment support
  • Designing e-commerce websites with secure payment gateway integrations
  • Custom integration with existing website infrastructure for specialized applications

At Freelancer.com we pride ourselves in having a Technical Guru for each domain who can help businesses set up secure payment gateways quickly and affordably. Don't let lack of technical know-how slow down your business development efforts. Post your project today on Freelancer.com and hire the perfect Payment Gateway Integration Engineer for you. With the world's leading freelancing platform, you can get the expertise you need to ensure secure payments in no time!

From 118,629 reviews, clients rate our Payment Gateway Integration Engineers 4.9 out of 5 stars.
Hire Payment Gateway Integration Engineers

Payment Gateway Integration is the process of connecting a merchant's e-commerce website to a payment processor so that consumers and businesses can securely purchase goods and services online. Whether it is an e-commerce business, an online education platform, or a streaming service, businesses need to have the ability to receive payments online and have their customers trust their financial information is secure. That’s where Payment Gateway Integration Engineers come into play. With their expertise and knowledge in computer engineering, programming, software development, and web development, they are able to help businesses securely and easily process online payments.

Here's some projects that our expert Payment Gateway Integration Engineers made real:

  • Installation and implementation of popular payment gateway systems
  • Design and engineering of mobile apps with built-in payment support
  • Designing e-commerce websites with secure payment gateway integrations
  • Custom integration with existing website infrastructure for specialized applications

At Freelancer.com we pride ourselves in having a Technical Guru for each domain who can help businesses set up secure payment gateways quickly and affordably. Don't let lack of technical know-how slow down your business development efforts. Post your project today on Freelancer.com and hire the perfect Payment Gateway Integration Engineer for you. With the world's leading freelancing platform, you can get the expertise you need to ensure secure payments in no time!

From 118,629 reviews, clients rate our Payment Gateway Integration Engineers 4.9 out of 5 stars.
Hire Payment Gateway Integration Engineers

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    152 jobs found

    I already run a live Shopify store and now want every buyer to see Snapmint as a seamless EMI payment option during checkout. You’ll take the integration from first credential request through to successful live transactions. What I need you to cover: • Obtain or plug in the required Snapmint API/merchant keys • Install and configure the Snapmint payment gateway inside my Shopify Payments settings (no app currently installed) • Custom-fit the checkout UI so Snapmint’s EMI plans display clearly on product pages, cart, and checkout without slowing the site • End-to-end testing in both sandbox and live modes, including order capture, refunds, partial captures, and settlement reconciliation • Coordinate with Snapmint support if any whitelisting or...

    $84 Average bid
    $84 Avg Bid
    20 bids

    I need a full e-commerce site built from scratch for a small retail brand that ships physical products across India. The store must include a smooth shopping cart flow, reliable payment-gateway integration for UPI, cards and net-banking, plus a fast product-search that can handle filters like category, price range and availability. Design should be clean, mobile-first and lightweight so it performs well even on slower connections common in Tier-2 cities. I’m based in Tamil Nadu and prefer someone local who understands regional customer behaviour and can hop on the occasional in-person meeting if required. Scope of work • Custom front-end (React, Vue or vanilla JS—open to your suggestion) • Secure back-end with an admin dashboard to add/edit products, manage orde...

    $282 Average bid
    $282 Avg Bid
    66 bids
    Golf Auction Site Build
    6 days left
    Verified

    I own the domain and hosting on Hostinger and have already installed WordPress, but I paused the build because I’ve reached the limits of my own skills. I now need an experienced WordPress developer who can guide me through finishing a modern, clean-looking auction site for golf merchandise and hardware. Scope of work • Set up and style five core pages—Home, Product, Category, About Us, and Contact Us—so that they are ready for me to start uploading items. • Integrate WooCommerce and the WooCommerce Auctions add-on, making sure time-based bidding works smoothly. • Recommend a few solid, well-supported themes that we can quickly tailor to the modern, clean aesthetic I’m after; once we pick one, implement it and tweak colors, fonts, and layout as...

    $23 / hr Average bid
    $23 / hr Avg Bid
    250 bids

    We need a WordPress + WooCommerce website. Crucial Requirement: The site must be built as a full E-commerce store (with payment gateways and cart logic setup) but launched in "Catalog Mode" initially (Prices hidden for bulk items, "Add to Cart" disabled, replaced with "Request Quote"). Key Features Required: Platform: WordPress + Elementor Pro (Must be easy for us to edit later). Catalog Mode: Hide "Add to Cart" and replace with "Request a Quote" or "Get Today's Rate" (via WhatsApp). Product Calculator: Custom input fields for Length x Width x Thickness that auto-calculates Volume (CFT). Experience with "Measurement Price Calculator" plugin is preferred. Logistics Check: A Pincode checker on the product page (L...

    $259 Average bid
    $259 Avg Bid
    88 bids

    I need a complete online store dedicated to selling physical promotional signs—think banners, yard signs, window decals, and any other custom pieces a business might need to advertise an offer or event. My priority is a clean, modern storefront that makes it effortless for customers to browse sizes, materials, and finishing options, configure quantity, preview pricing in real time, and check out smoothly from desktop or mobile. THIS IS A BUSINESS WITHIN A BUSINESS OPPORTUNITY. Our domain "" "" and you have the logos here attached 1. You will receive the agreed payment when the site is fully functional 100% , $100aud 2. Maintain it 24/7 x 365 days a year TO MANAGE AND MAINTAIN THE SITE. 3. You will 30 cents for every new sale we make on our website and we g...

    $36 Average bid
    $36 Avg Bid
    40 bids

    I’m setting up an online store dedicated to shipping physical products worldwide and need the full site built from the ground up. The core requirements are straightforward: customers must be able to browse catalogued items, add them to a personal Wishlist, and proceed through a clean checkout. A standard shopping cart and secure checkout flow are expected, but the only extra feature I want baked in at launch is the Wishlist; product reviews and similar add-ons can wait until a later phase. Responsive design is essential so the experience feels native on mobile and desktop alike. Feel free to suggest the platform you’re most comfortable with—Shopify, WooCommerce, Magento, or another proven solution—as long as it supports: • Easy inventory management and ...

    $258 Average bid
    $258 Avg Bid
    116 bids

    I’m gearing up to launch a brand-new e-commerce application that will go live on both iOS and Android at the same time. The core goal is to give shoppers a smooth, secure experience from browsing to checkout, so code quality and UI polish matter just as much as feature completeness. Here’s what the first release needs to cover: • User accounts – email/phone sign-up, social log-in options, profile editing, order history • Product search – fast, keyword-driven querying with filters and sorting for hundreds of SKU entries • Payment gateway – fully PCI-compliant integration (Stripe, PayPal, or a comparable solution) supporting test and live modes A single, shared codebase with Flutter or React Native is perfectly acceptable, though I’m ...

    $523 Average bid
    $523 Avg Bid
    164 bids

    I’m gearing up to launch a brand-new e-commerce application that will go live on both iOS and Android at the same time. The core goal is to give shoppers a smooth, secure experience from browsing to checkout, so code quality and UI polish matter just as much as feature completeness. Here’s what the first release needs to cover: • User accounts – email/phone sign-up, social log-in options, profile editing, order history • Product search – fast, keyword-driven querying with filters and sorting for hundreds of SKU entries • Payment gateway – fully PCI-compliant integration (Stripe, PayPal, or a comparable solution) supporting test and live modes A single, shared codebase with Flutter or React Native is perfectly acceptable, though I’m ...

    $455 Average bid
    $455 Avg Bid
    176 bids

    PROJECT OVERVIEW We are hiring a developer to build a production-ready, paid web application that automates and guides small businesses through registration and ongoing federal compliance. This is a commercial market product, not a prototype or internal tool. The system includes payment gating, entitlement enforcement, document automation, and compliance tracking. WHAT YOU WILL BUILD A web application that: • Collects business data required for • Guides users through a step-by-step compliance workflow • Generates Reps & Certs and related documents • Provides exact submission instructions • Tracks compliance and renewal deadlines • Requires payment before access • Enforces feature access server-side • Integrates Stripe Checkou...

    $2435 Average bid
    $2435 Avg Bid
    75 bids

    I run a neighbourhood cake shop and it’s time to let customers place orders online instead of over the phone. I need a fully working, minimalist-styled e-commerce website that handles everything from cake customization to delivery scheduling within a 5 km radius. Core requirements • Customers must be able to choose a delivery slot; the system should prevent over-booking and limit deliveries to addresses inside the 5 km service zone. • A clean, minimalist interface that keeps the focus on our products and the customization flow. • Secure online payment gateway alongside cash-on-delivery at checkout. • Built-in review section so buyers can rate cakes and share photos. • Loyalty program that automatically tracks points and applies rewards at checkout....

    $270 Average bid
    $270 Avg Bid
    72 bids

    I need a developer to create a live payment tracking dashboard using the Paytm Webhook API. The dashboard will display successful payments. Requirements: - Payment amount - Customer name - Total payment history for each customer No user authentication is required for dashboard access. Ideal skills and experience: - Proficient with Paytm API and webhooks - Strong backend development skills - Experience in building real-time data dashboards - Familiarity with database management to track payment histories Looking for a reliable freelancer who can deliver this project within budget and on time.

    $276 Average bid
    $276 Avg Bid
    28 bids
    TEASE AND REVEAL
    6 days left

    My product needs a single-page site that grabs attention fast, shows off short promo videos, and converts visitors no matter where they live. The plan is a bold, colorful landing page built for global reach, paired with a friction-free checkout. Core objectives • Design a modern, mobile-first layout in a vivid palette that matches my branding. • Embed looping teaser clips and full promo videos that can be shared directly to social platforms; native social-share buttons must render cleanly on Facebook, Instagram, X, and TikTok thumbnails. • Integrate secure, worldwide payments: Credit/Debit cards, PayPal, and Cryptocurrency. I’ll provide the processor accounts—please connect the APIs, set up webhooks, and run test transactions. • One clear call-to-ac...

    $208 Average bid
    $208 Avg Bid
    144 bids

    Project Title: Looking for Technical Co-Founder / Developer to Build 100% Cashback Platform (Equity Option Available) Project Description: I am looking for an experienced full-stack developer (or development team) to build a complete software system and website for my brand. My business model is based on providing 100% cashback to customers and investors under structured rules and timelines. The platform will include user accounts, wallet systems, transaction management, and an admin control panel. I am open to offering equity/share in the company to the right developer who believes in the vision and wants to grow long-term as a technical partner. Scope of Work: Design and develop a professional, modern website Develop full backend software system User registration & login syst...

    $274 Average bid
    $274 Avg Bid
    20 bids

    Users first visit a simple one-page website that directs them to download the Android or iOS website provides basic platform information, onboarding guidance, and community rules before redirecting users to the app download. After installation, they log in using their mobile number through OTP verification with automatic reading and auto-fill, next slide users complete a biodata form including name, groom/bride is profile for email, age, height, education, education, occupation, salary, city, contact details, family details and the system automatically creates their matrimonial profile with a unique Biodata ID. Users upload 2–4 photos, which are automatically watermarked with the community name and Biodata ID for secure identification, while images are securely streamed within the ...

    $159 Average bid
    $159 Avg Bid
    17 bids

    I need a complete Shopify store built from the ground up for a new clothing and accessories line. The brief is simple: turn my product images, copy, and brand guidelines into a fast, conversion-focused storefront that looks great on every device. The job covers theme selection and customization, intuitive navigation for categories such as tops, bottoms, and accessories, payment and shipping setup, basic SEO, and the integration of any must-have apps for reviews, email capture, and upsells. I’ll provide logos, palette, and product data; you handle the technical build and make sure everything connects smoothly—from the homepage hero slider to the checkout thank-you page. Deliverables • Custom-styled Shopify theme reflecting my brand • Up to 20 products imported wi...

    $273 Average bid
    $273 Avg Bid
    66 bids

    I'm seeking an experienced web developer to create an e-commerce site for motorcycle riding gear, similar to Meesho. Key Requirements: - Shopping cart functionality - User reviews section - Product filtering options Payment Integration: - Credit/Debit Cards - PayPal - Bank Transfer - UPI Ideal Skills and Experience: - Proven experience in developing e-commerce websites - Strong knowledge in payment gateway integration - Familiarity with user review and product filtering features - Ability to create a user-friendly, responsive design Looking forward to your bids!

    $399 Average bid
    $399 Avg Bid
    81 bids

    I need a clean, conversion-focused e-commerce website built to sell physical products. The core of the job is to create a modern storefront that is easy for customers to browse and for me to manage on the back end. Please make sure the site includes: • Shopping cart • Customer reviews • Product filtering I am open to your preferred stack—Shopify, WooCommerce, custom PHP/Laravel, or another proven platform—as long as it is mobile-responsive, secure, and simple for me to update inventory and pricing. Payment gateway integration and basic on-page SEO are expected parts of the build. Once the design is approved, I will supply product photos, descriptions, and pricing so you can populate the catalog and test the full checkout flow before launch. I’m...

    $103 Average bid
    $103 Avg Bid
    53 bids

    I need a complete WordPress website for my non-profit organisation that first and foremost tells our story—our mission, vision, latest news, and upcoming initiatives—but also lets supporters interact with us in practical ways. Beyond informative pages, the site has to make it easy to host events, sell tickets, and handle credit-card payments directly on the platform. Here’s what I expect the finished build to cover: • Content hub – clean, accessible pages for mission, vision, news, and updates, all manageable through the WordPress back-end. • Event centre – a calendar view that supports event registration and ticket purchasing, with automated confirmation emails and Stripe/PayPal checkout. • Online merchandize shop plus members marketplace...

    $1985 Average bid
    $1985 Avg Bid
    329 bids

    I’m ready to move my current online business beyond domestic borders and need a professional who can turn that ambition into a fully functioning cross-border storefront. The end goal is simple: customers in multiple countries should be able to browse, purchase, and receive my products without friction or surprise costs. Here’s what I expect from our collaboration • A concise expansion roadmap that outlines localisation, taxes, duties, preferred fulfilment methods, and realistic timelines. • Configuration—or clear instructions—of the most suitable sales channels (my own site plus possible marketplace extensions such as Amazon, eBay, or a Shopify-based storefront, if they prove advantageous). • Fully tested checkout flows that recognise local cur...

    $20 / hr Average bid
    $20 / hr Avg Bid
    168 bids

    I’m building a social-commerce marketplace whose core mission is to connect everyday buyers and sellers of physical goods. The platform should feel as familiar as a social network yet operate with the reliability of an e-commerce site. Key functionality I need implemented: • User reviews and ratings tied to each transaction • A genuinely secure payment system (PCI-compliant gateway, fraud checks, escrow or split-pay support) • Clear product categorization with search and filter tools that scale as inventory grows Beyond those essentials, the site must be mobile-responsive, allow smooth seller onboarding, and include an admin area where I can moderate listings, payments, and user feedback. I’m open to the tech stack you’re most comfortable with—wheth...

    $135 Average bid
    $135 Avg Bid
    38 bids
    App repaire
    6 days left

    Projekt leírása (Project Description): ​Overview: I am looking for a skilled developer to fix an existing mobile application that has stopped updating due to a 403 Forbidden error. This is likely related to an expired or incorrect API key/authentication that needs to be replaced or reconfigured. ​Beyond the fix, the final goal is to have the app fully functional (updating continuously) and successfully published/updated on the Google Play Store. ​Key Responsibilities: ​Troubleshooting: Identify the root cause of the 403 error and restore the connection between the app and the data source. ​API Management: Update API keys and ensure secure communication. ​App Update: Ensure the app fetches and displays live data correctly and continuously. ​Google Play Console: Handle the rele...

    $19 Average bid
    $19 Avg Bid
    56 bids

    Job Title: Flutter Developer (Full-Stack) for Muslim Matrimony App & Admin Panel Project Overview We are looking for an experienced Flutter Developer to build a premium Matrimony App for the Muslim community. The project includes a Cross-Platform Mobile App (iOS & Android) and a Comprehensive Web-Based Admin Panel. The app must prioritize user privacy, modesty, and identity verification. Key Responsibilities 1. Mobile App Development (Flutter) Sharia-Compliant User Journey: Implement profile setup focusing on religious values (Sect, Prayer frequency, Hijab/Beard, Family values). Privacy Features: Build a "Request Photo Access" module where photos are blurred by default until the user grants permission. Security: Implement screenshot protection for profile photos and secur...

    $329 Average bid
    $329 Avg Bid
    100 bids

    My store runs on Shopify and I want customers to pay through Snapmint, but I have not started any onboarding with Snapmint yet—no credentials, keys, or sandbox access. I need someone who can handle the full technical setup from scratch. Here is what I expect you to cover: • Guide me through the Snapmint merchant onboarding and secure the required API keys or plugins. • Configure and test the payment option inside my Shopify admin so that it appears seamlessly at checkout. • Make sure order-status updates flow back correctly to Shopify so fulfillment remains automatic. • Run at least one successful test transaction (sandbox or live, depending on Snapmint’s process) and share the evidence. Please be comfortable working directly in Shopify, reading S...

    $83 Average bid
    $83 Avg Bid
    34 bids

    I need a fully-functional hotel room booking site built on a ready-made template rather than a ground-up custom design. The finished site must let guests see real-time room availability through an easy calendar interface, pay online securely, and leave public reviews once their stay is complete. The template platform is flexible: WordPress, Wix, Squarespace or any other modern option is fine as long as it supports the required booking, payment-gateway and review plugins/apps without heavy custom coding. Point me toward a template you recommend, outline any premium extensions it needs, and then handle the full setup, styling, and configuration so the site is guest-ready. Deliverables • Choice of template and rationale • Configured booking calendar synced with my room invento...

    $253 Average bid
    $253 Avg Bid
    108 bids

    I'm seeking a skilled developer or team to create a comprehensive hotel booking platform, available on both web and mobile. The platform should include: User Features: - User reviews and ratings - Booking confirmation notifications - User account management Payment Integration: - Credit/Debit Cards - PayPal - UPI Ideal Skills and Experience: - Proven experience in developing secure, user-friendly booking platforms - Strong background in integrating multiple payment gateways - Expertise in implementing review and rating systems - Familiarity with both web and mobile app development Please provide your portfolio and relevant project experience.

    $348 Average bid
    $348 Avg Bid
    103 bids

    I already own the domain, hosting, and a premium WordPress theme; now I need the core e-commerce framework brought to life. The shop will run on a classic multi-page layout, not a single-page or grid-only design, so each section (home, catalog, cart, checkout, contact, etc.) should feel distinct yet cohesive. Here’s what I expect you to configure: • Product categories that make browsing intuitive • Customer reviews displayed cleanly on every product page • A fully functional payment gateway integrated and tested (Stripe or PayPal are both acceptable) Please install and tailor my paid theme, create the main pages with placeholder text/images I can later replace, set up menus, and ensure responsive behaviour across devices. Once the skeleton is in place I’ll...

    $88 Average bid
    $88 Avg Bid
    94 bids

    I need a travel booking website designed with a simple and straightforward user experience. The primary purpose of the website is travel booking. I have already completed many functionalities, just few last steps are remaining. Key Requirements: - User-friendly interface for easy navigation - Secure payment gateway integration - Mobile-responsive design - Search functionality for various travel options - User account creation and management - Minimalist design focusing on essential features Ideal Skills and Experience: - Proven experience in developing travel booking websites - Expertise in payment gateway integration - Familiarity with mobile-responsive design principles - Knowledge of secure user authentication methods Please provide examples of similar work done.

    $272 Average bid
    $272 Avg Bid
    123 bids

    I’m launching an online store focused on clothing and accessories and home-goods. I will need the entire e-commerce site built from the ground up. The shop must look polished on desktop and mobile, handle secure checkout, and streamline back-end tasks through an automated inventory management system so stock levels update without manual intervention. Key points I want covered • Full e-commerce front-end with category pages, product detail pages, cart and checkout • Payment gateway and basic tax/shipping rules configured for launch • Automated inventory sync tied to the product catalogue (I’m open to plugins, APIs, or a custom script—whatever provides real-time accuracy) • Clean admin dashboard where I can add new products, photos and descript...

    $487 Average bid
    $487 Avg Bid
    311 bids

    I'm seeking a skilled web developer to create , a comprehensive Tamil astrology site catering to foreign Tamils. Key Features: - Marriage Porutham - Kandam - Horoscope creation - Calendar picker - Photo upload - Paid horoscope service - Payment guuuateway - Admin panel - Mobile optimization Ideal Skills & Experience: - Proficiency in web development - Experience with payment gateways - Strong UI/UX design skills - Familiarity with astrology-related content and features - Mobile optimization expertise Please provide examples of similar work done.

    $146 Average bid
    $146 Avg Bid
    78 bids

    I want to launch two tightly-integrated sites and I’m looking for a developer who can stay with us beyond this first engagement. 1) Product showcase • Platform: WordPress (classic look and feel). • Clean, responsive UI that loads fast on mobile and follows solid on-page SEO practice. • Lead-gen forms, clear CTAs, and Google Analytics (or similar) tracking baked in. 2) E-commerce • Platform: WooCommerce. • Populate the store with the first 100 products, including variations, images, and SEO-friendly copy fields. • PCI-compliant payment gateways, inventory & order management, coupon options, and shipping rules. • Optimised for speed, Core Web Vitals, and mobile checkout. I’d like your recommendation on t...

    $272 Average bid
    $272 Avg Bid
    94 bids

    I need a fully custom-built e-commerce website for my jewelry rental business. A hosted platform such as Shopify or WooCommerce will not give me the flexibility I need, so the entire solution should be coded from the ground up. I’ve already decided on React.js for the front-end; beyond that, I’d like your suggestions on the most reliable back-end stack, database, and cloud services to keep the site fast, secure, and scalable. Core functionality in scope • Product listing and real-time inventory management • Stripe payment gateway integration (or any better option) • Customer reviews and ratings • Order tracking from checkout through return • Account verification (photo ID) • E-doc signing with DocuSign for rental contracts • Live c...

    $144 Average bid
    $144 Avg Bid
    42 bids

    I’m launching a new business website on WordPress and need someone who can take it from blank install to fully-functional, ready-to-sell hub. Core pages are straightforward—Home, About Us and Contact Us—but they must look polished, load quickly and be easy for me to edit later. I will also want the flexibility to add more pages and products as the business grows. A built-in payment facility is essential. I haven’t settled on a gateway yet, so I’ll rely on your guidance to choose and configure the best option—whether that ends up being Credit/Debit cards, PayPal, Bank Transfer or a mix. Please factor in security, PCI compliance and simple checkout flow. Deliverables • WordPress site set up on my hosting, matching my branding • Home, Abo...

    $443 Average bid
    $443 Avg Bid
    305 bids

    I'm looking for an experienced web developer to create a robust e-commerce website. The site will need to facilitate the sale of physical products and services, and accept credit/debit card payments. Key Requirements: - User-friendly interface for seamless shopping experience - Secure payment gateway integration for credit/debit cards - Product listings and service descriptions with high-quality images - Search functionality and product categorization - Mobile-responsive design - SEO optimization for better visibility Ideal Skills & Experience: - Proven track record in developing e-commerce websites - Strong knowledge of payment gateway integration - Experience with SEO and mobile-responsive design - Excellent design skills for a professional look Please share your portfolio an...

    $118 Average bid
    $118 Avg Bid
    59 bids

    I want to launch a single mobile app that lets drivers handle every routine task around their vehicle without ever leaving their phone. The build has to be truly cross-platform—one code-base deployed to both iOS and Android—so users on either store get the exact same experience. Core modules I need right now are: • Check car details pulled live from the Vahan API • Pay traffic challans seamlessly inside the app • Recharge FASTag in just a few taps • Full buy-and-sell marketplace for used cars For the Vahan integration you’ll work with the official APIs to fetch RC details securely. Challan and FASTag flows will require payment-gateway integration (UPI & cards) and receipts stored in the user’s history. The marketplace should let any...

    $394 Average bid
    $394 Avg Bid
    48 bids

    I need a fully custom-built e-commerce website for my jewelry rental business. A hosted platform such as Shopify or WooCommerce will not give me the flexibility I need, so the entire solution should be coded from the ground up. I’ve already decided on React.js for the front-end; beyond that, I’d like your suggestions on the most reliable back-end stack, database, and cloud services to keep the site fast, secure, and scalable. Core functionality in scope • Product listing and real-time inventory management • Stripe payment gateway integration (or any better option) • Customer reviews and ratings • Order tracking from checkout through return • Account verification (photo ID) • E-doc signing with DocuSign for rental contracts • Live c...

    $855 Average bid
    $855 Avg Bid
    342 bids

    I’m launching an online store and need a fully customizable e-commerce site that I can expand over time without touching code. The build has to feel modern, load quickly. I’ll supply the branding assets and product information; you handle everything else—from choosing the right platform to configuring the payment gateway, responsive theme, and an easy-to-use admin area where I can update inventory, prices, and promotions on my own. Please factor in SEO-friendly structure, mobile optimisation, and clean documentation so future tweaks stay straightforward. If you have ideas for additional that could boost conversions, let me know when you submit your proposal along with examples of similar stores you’ve built. For reference:

    $180 Average bid
    $180 Avg Bid
    304 bids

    I need a full-featured e-commerce application delivered for both iOS and Android. At its core the app must let shoppers create secure user accounts and rich profiles, browse a well-organised product catalogue, locate items quickly through filtered search, and complete purchases through an integrated payment gateway that handles major cards and digital wallets with PCI compliance. The flow I have in mind starts with a clean onboarding sequence, moves into personalised product discovery, and ends with an effortless checkout. I will supply brand guidelines, product data and API documentation for inventory and order processing; your job is to turn that material into a fast, reliable mobile experience that feels completely native on each platform. Please base the build on a maintainable cross...

    $467 Average bid
    $467 Avg Bid
    183 bids

    I'm looking for an experienced web developer to create an e-commerce website for my FMCG namkeen and bakery unit. The site needs to be user-friendly and visually appealing, with the following features: Essential Features: - Shopping cart - Product reviews - Payment gateway integration - Marketing tools Marketing Tools: - Social media integration - SEO optimization tools Ideal Skills and Experience: - Strong background in e-commerce website development - Expertise in integrating payment gateways and setting up shopping carts - Experience with SEO and social media tools - Ability to create a mobile-responsive and visually appealing design Please provide a portfolio of similar projects you've completed.

    $113 Average bid
    $113 Avg Bid
    57 bids
    Walk tours
    5 days left

    I need a travel website similar to GetYourGuide, focused exclusively on booking walk tours. Key features: - Activity booking: Users should be able to book various walk tours. - User-friendly interface: Easy navigation and seamless booking experience are crucial. - Secure payment gateway: Must support multiple payment options. - Mobile responsive: Site should work flawlessly on mobile devices. Ideal skills and experience: - Proven experience in developing travel or booking websites. - Strong knowledge of UX/UI design principles. - Expertise in integrating secure payment systems. - Familiarity with mobile-responsive design techniques.

    $122 Average bid
    $122 Avg Bid
    53 bids

    I want to commission a full-featured Android application dedicated to organising eSport scrimmages and small-scale tournaments. My budget for the entire build is approximately US $1,000, which I will release in clearly defined milestones (prototype, beta, final release, and demo video). Core scope The app has to let players create and manage teams, schedule matches effortlessly, and keep ongoing statistics so organisers can review past performances. Because most users will expect a quick sign-up flow, social-media login options (Google, Facebook, Twitter) need to be baked in from the start. I also need a lightweight in-app payment gateway so teams can pay entry fees or unlock premium brackets without leaving the platform. Deliverables • Production-ready Android APK and source co...

    $4275 Average bid
    $4275 Avg Bid
    49 bids

    Users begin via a dedicated single-page website that redirects them to download the Android/iOS app, where they log in securely using OTP-based mobile authentication with auto-read access. They complete a structured biodata form covering personal, educational, professional, family, and contact details, after which the system automatically generates a digital profile with a unique Biodata ID; uploaded photos (2–4) are auto-watermarked with the community name and ID for secure identification. Profile activation occurs only after payment through UPI, card, or netbanking, and paid profiles are instantly routed to admin review, where admins can approve (auto-assigning users into groups via sequencing logic) or reject with automated Razorpay refunds and notifications, while retaining the a...

    $100 Average bid
    $100 Avg Bid
    30 bids

    We need a WordPress web developer who can activate two different payment gateways on our website, properly activate all premium plugins, activate the facility to send an email, SMS or WhatsApp confirmation to the donor on receipt of payment, activate the option of a newsletter, check and correct mobile friendly adjustments, redesign donation campaigns, events and blogs with ai created photos, create the necessary submission forms and redesign the existing forms, redesign the header, install a new logo, write a minimum of 700 to 800 words of original content using SEO-optimised keywords on all 25 topics on the website, on page seo, create & upload all the required photos on the website, optimize the speed issues of the website, and create landing pages to collect donations.

    $97 Average bid
    $97 Avg Bid
    85 bids

    Delivery Dispatch System Overview 1. Introduction An efficient and scalable dispatch system designed to streamline deliveries, enhance customer experience, and optimize operations for vendors, drivers, and administrators. 2. Key Features A. Ordering Mobile App & Website Standard Features: Search & Filter – Find products easily. Voice Instruction – Hands-free order placement. Track Your Order – Real-time GPS tracking. Store Pickup – Option to pick up orders in-store. Loyalty Points – Reward-based customer engagement. Add To Wishlist – Save items for later. Nearby Grocery Store – Locate stores in the vicinity. Edit Order – Modify orders before dispatch. Recommended Items – AI-driven suggestions. Pickup Flow – Simplified pic...

    $287 Average bid
    $287 Avg Bid
    89 bids

    I’m launching an online store and want a clean, modern-minimalist experience built on Shopify. The goal is for customers to land, browse, and check out without distraction, whether they’re on mobile or desktop. You’ll take the project from blank theme to live site: selecting or lightly custom-coding a theme, configuring all core Shopify settings, and integrating secure payments, shipping (or instant delivery for digital items), taxes, and automated emails. Because the product range is still evolving, the structure must be flexible enough to add physical goods, digital downloads, or service bookings later without a full redesign. Visual direction: plenty of white space, restrained color palette, crisp typography, and high-resolution photography blocks. Think Apple Store ...

    $260 Average bid
    $260 Avg Bid
    93 bids

    I have the concept and branding for a new delivery service and now need a complete app built in Flutter that runs smoothly on iOS, Android, and the Web from a single codebase. Core features I’m counting on you to implement include real-time order tracking on a map, secure payment integration (cards and popular wallets), and reliable push notifications for every status update. At this stage I do not require any form of user authentication, so you’re free to focus entirely on the purchase-to-doorstep flow without login screens or social sign-ins. My priority is clean, well-structured Dart code, tested on the latest stable Flutter channel, and easily maintainable going forward. If you’re familiar with Firebase, Stripe, or similar back-end services, please mention it, as ...

    $151 Average bid
    $151 Avg Bid
    72 bids

    I have a new content management system to build from scratch in Laravel and I’m looking for someone who can move fast while writing clean, well-tested code. Core features I need you to deliver: • Robust user authentication with roles/permissions • Full blogging module (post editor, categories, tags, SEO fields) • Media library for images and files, handled through a drag-and-drop UI In addition, the CMS must talk smoothly to: • Payment gateways (Stripe is my current choice, but keeping it driver-based for future additions) • Major social media platforms for auto-publishing posts • Google Analytics (and similar tools) so I can track traffic inside the dashboard Blade, Eloquent, and modern Laravel practices (queues, events, policies) a...

    $106 Average bid
    $106 Avg Bid
    39 bids

    I need a seasoned backend developer to take full ownership of the server-side engine for a new ecommerce platform and stay on for ongoing maintenance as we scale. The scope begins with architecting a clean, well-documented API layer that powers the entire buyer journey—from browsing the catalogue and filling a cart, through checkout, payment, and post-purchase flows such as returns. In parallel, you’ll build out the seller pathway: onboarding, KYC verification, inventory sync, and order management. Key requirements • Robust cart, checkout, and return logic that can handle discounts, promotions, and edge-case calculations without breaking state. • Seamless Razorpay integration (cards, wallets, net-banking—all via Razorpay’s SDK and REST endpoints) with...

    $283 Average bid
    $283 Avg Bid
    97 bids
    Embed PayPal Purchase Button
    4 days left
    Verified

    I’m using GoDaddy Website Builder and need a standard PayPal button added for a single-product purchase. Please place the button squarely in the middle of the chosen page, making sure it displays exactly as PayPal’s default design without extra styling. The product is already set up in my PayPal account, so I will provide the generated HTML code to be embed in GoDaddy’s HTML section. Once installed, I’d like a quick test to confirm that the checkout opens correctly and processes a live $0.01 transaction (I’ll reimburse any fee) so we know everything is wired up. Deliverable: • Live, working PayPal “Buy Now” button sitting mid-page on my GoDaddy site, fully tested and ready for customers. Please let me know your estimated turnaround and any...

    $26 Average bid
    $26 Avg Bid
    67 bids

    I'm looking for an experienced web developer to build an e-commerce website on Hostinger for my business. We will be selling both physical and digital products. The ideal candidate should have: - Proven experience with Hostinger - Strong e-commerce website development skills - Ability to integrate payment gateways - Knowledge of SEO best practices - Experience in building user-friendly and responsive designs Please provide examples of previous work.

    $662 Average bid
    $662 Avg Bid
    347 bids

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