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NoSQL databases like CouchDB and MongoDB are powerful tools for handling large volumes of unstructured data. Unlike traditional relational databases, they offer flexible schemas and horizontal scalability, making them ideal for modern web development, mobile apps, and big data applications. Whether you need real-time analytics, scalable storage for IoT data, or flexible database solutions, NoSQL technologies can meet your demands.
Ready to supercharge your project with NoSQL expertise? Freelancer is the easiest way to find a quality NoSQL Couch & Mongo Developer. With access to a vast network of experienced developers, you can hire professionals for every budget. Plus, with Freelancer's Milestone Payment system, you only pay when you're 100% satisfied.
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8.6
8.6
99%

Karachi, Pakistan
$25 USD per hour
As a Top 1% Rated Full-Stack Developer with over 9 years of experience, I specialize in developing high-performance web and mobile applications for e-commerce, healthcare, utility, and enterprise sectors. My expertise spans across React.js, Next.js, Flutter, and robust backend systems, enabling me to deliver scalable, SEO-optimized, and user-centric solutions tailored to business growth. I have successfully contributed to and led development for platforms like: ● Dawaadost.com – A large-scale medicine e-commerce platform. ● Medwiki.co.in – A healthcare information and AI-powered assistant portal. ● Pillpal.co.in – A medicine reminder mobile app. ● Saudi Electricity Company (sec.com.sa) – Utility solutions for one of the largest power providers in the Middle East. ● Fonez.ie – E-commerce platform for refurbished phones in Ireland. ● ERP & CRM Systems – Custom business management solutions integrated with mobile apps for operational efficiency. Key competencies: ● React.js, Next.js, Flutter – Building dynamic, responsive, and cross-platform apps. ● SEO Optimization & SSR – Enhancing visibility and performance through Next.js. ● E-commerce Solutions – Developing user-friendly platforms with secure payment systems. ● ERP/CRM Integrations – Automating business processes and streamlining operations. ● Mobile App Development – Creating feature-rich apps for Android and iOS. ● Project Management – Skilled in Agile, Jira, and GitHub for efficient delivery. I am committed to delivering robust solutions within deadlines, ensuring client satisfaction through continuous collaboration and support. My problem-solving approach and attention to detail help businesses unlock their full digital potential.

8.9
8.9
99%

Karachi, Pakistan
$40 USD per hour
Hi, I'm Rabia - a Full-Stack Developer and AI Automation specialist with 11+ years of experience building custom websites, web & mobile applications, SaaS platforms, and AI-powered systems for start-ups and growing businesses. I lead a dedicated team spanning React, Node.js, and AI automation, so beyond individual projects, I can also support ongoing development, MVP builds, and scalable product roadmaps - the kind of work that grows with your business instead of ending at delivery. ✸ MVP Development & Rapid Prototyping ✓ MVP development for start-ups ✓ Rapid web app prototyping ✓ Proof of Concept (POC) development ✓ AI-assisted development workflows ✸ Full-Stack Web Development & Custom Web Apps ✓ Full-stack development (frontend + backend) ✓ Custom web applications, AI-powered systems & SaaS Software Development ✓ Booking systems, CRM tools, and admin dashboards ✓ Responsive, SEO-friendly websites 𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅: React.js, Next.js, Vue.js, Angular, TypeScript, Tailwind CSS 𝑩𝒂𝒄𝒌𝒆𝒏𝒅: Node.js, Express.js, Django, Flask, FastAPI ✸ Mobile App Development (iOS & Android) ✓ Flutter & React Native apps ✓ Mobile-first web applications ✸ Database Development & API Integration ✓ MongoDB, PostgreSQL, MySQL ✓ REST API & GraphQL API development ✓ Third-party API integrations ✓ Firebase & Supabase backend solutions ✸ AI Development & Automation ✓ AI Development and AI Chatbot Development for websites and apps ✓ SaaS Software Development with integrated AI features ✓ Business process automation ✓ AI-driven workflows and system integrations ✸ UI/UX Design for Web & Mobile ✓ Wireframes, prototypes, and Figma design ✓ Conversion-focused, user-friendly interfaces ✸ CMS & E-commerce Development ✓ WordPress development & custom websites ✓ Shopify & WooCommerce development ✓ Squarespace, Wix, Webflow ✓ Payment gateway integration (Stripe, PayPal) ✸ Cloud Deployment & DevOps ✓ AWS, Google Cloud, Azure ✓ CI/CD pipelines & deployment ✓ Docker & scalable infrastructure ⭐Why Work With Me ✓ 11+ years in full-stack web development ✓ A team built specifically around React, Node.js, and AI automation - not a one-person shop juggling everything ✓ Experience shipping MVPs, SaaS platforms, and production-grade applications ✓ Clean, scalable, maintainable code with clear communication and on-time delivery If you need a Full-Stack Developer for web app development, custom websites, SaaS, MVP builds, or AI-powered automation - let's talk about your project. Best regards, Rabia Shaikh.

8.1
8.1
99%

Rawalpindi, Pakistan
$50 USD per hour
I help startups, businesses, and growing brands build strong visual identities through branding, packaging, corporate presentations, and WordPress websites. With 860+ reviews and over $100,000 in completed projects on Freelancer.com, I bring a combination of creative execution, project management, and reliable communication to every project. Over the years, I have successfully managed designers and developers while delivering high-quality solutions across a wide range of industries. My focus is on providing clean, modern, and business-focused work that helps clients present their brand professionally and effectively. Services include: Logo & Brand Identity Design Packaging & Label Design Corporate Pitch Decks & Presentations Marketing & Print Design WordPress Business Websites Landing Pages & UI Design Why clients work with me: 860+ positive reviews Strong communication and project management Fast turnaround and organized workflow Professional and modern design approach Reliable long-term support I focus on quality, clarity, and delivering projects that align with business goals while keeping the process smooth and efficient for clients. Let’s discuss how I can help bring your project to life.

8.3
8.3
97%

Gujrat, Pakistan
$30 USD per hour
Hello and welcome to my profile! * 7 years of Experience * Always on the top of the latest technologies * Good communicational and planning skills Skills set: * PHP * Laravel * Codeigniter * Symphony * WordPress * Android * IOS * Ionic * ReactJS * VueJS * AngularJS * Python * Management Systems * HTML/CSS

7.7
7.7
99%

KARACHI, Pakistan
$22 USD per hour
I help businesses build, scale, and automate their digital presence with rock-solid code and cloud solutions. ✨ My Expertise Covers: Web Development: PHP, WordPress, Laravel, jQuery, Ajax, MEAN, MERN Cloud & DevOps: AWS, Linux, Docker, CI/CD Pipelines, Deployment, Automation 💡 Whether it’s crafting powerful websites, fixing complex issues, or deploying secure cloud infrastructure, I deliver results that are fast, reliable, and future-ready. ✅ Why Clients Choose Me: 10+ years of proven experience Full project ownership — from idea to deployment Clean, scalable, and secure solutions Clear communication & on-time delivery 👉 If you want a developer who can handle everything end-to-end without exceptions, let’s work together and bring your vision to life.

8.6
8.6
100%

SIALKOT, Pakistan
$30 USD per hour
بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ I promise. I deliver. You don't need a team of 10. You need one person who understands your business, builds it right, and answers your messages himself. That's me. Plus AI doing the busywork. 12+ years building software. 200+ businesses automated. 100% project success rate. Every rating 5 stars. What I build: ✔️ Web & Mobile Apps ✔️ AI Automation, LLM Integration, ChatBots ✔️ WordPress, Laravel, PHP, Node, ReactJS ✔️ WooCommerce & Shopify stores ✔️ UI/UX design that converts Why solo + AI beats an agency: - No account managers. No handoffs. No "let me check with the developer." - You talk to the person writing your code. Changes happen the same day, not next sprint. - AI handles the repetitive work, so your budget pays for thinking, not typing. Here's my offer: Send me your project. I'll reply with 3 things: 1. Whether I can build it (I'll say no if I can't) 2. The exact approach I'd take 3. What it costs — no padding, no surprises That reply is free. It costs you one message. Click the chat button. Tell me what you're building.

8.6
8.6
88%

lahore, Pakistan
$25 USD per hour
I am a software developer with 490+ completed projects on Freelancer, helping businesses build, improve, and integrate software that solves real business problems. My work focuses on custom web applications, API integrations, automation, business systems, and existing application enhancements. Whether it's connecting third-party services, automating repetitive workflows, fixing complex issues, or adding new features to an existing system, I focus on delivering practical, reliable solutions. What I Can Help With • API integrations and third-party services • Business automation and workflow development • CRM integrations and custom business tools • Web applications and admin dashboards • AI integrations and automation solutions • Payment gateway integrations • Data processing, reporting, and import/export tools • Bug fixing, maintenance, and feature development Technologies PHP, Classic ASP, ASP.NET, C#, Python, JavaScript, MySQL, SQL Server, WordPress, Shopify, REST APIs, Google APIs, OpenAI, Stripe, PayPal, Twilio, Make.com, n8n, Google Sheets, and other business integrations. I enjoy working on projects that involve solving technical challenges, integrating different systems, and improving existing software. I believe in clear communication, realistic timelines, and writing maintainable code that clients can continue to build upon. If you're looking for someone who can understand your requirements, troubleshoot complex issues, and deliver reliable solutions, I'd be happy to discuss your project.

9.5
9.5
99%

Islamabad, Pakistan
$50 USD per hour
At IRSolutions, we deliver high-quality, scalable solutions across mobile, web, blockchain, AI, Web3, DevOps, and custom software development. With expertise in React Native, Flutter, Kotlin, Webflow, React.js, Next.js and Node.js , Next.js, Golang, we build secure, efficient, and future-ready applications tailored to your business needs. We offer Project Management and IT Consultation to the businesses and startups all around the World to excel in their industry. Technical Expertise Web & Full-Stack Development -CMS LMS & eCommerce: WordPress, Shopify, Magento, Extension Development, Elementor, Squarespace, Wix -Backend: PHP, Node.js, Nest.js, Python (Django, Flask), Laravel, CodeIgniter, Golang -Frontend: React.js, Next.js, Vue.js, Angular -Stacks: MERN, Full Stack - Revamp and Modify Websites Mobile App Development -Native & Cross-platform: Android, iOS, Flutter, Objective-C, Java -We deliver scalable, high-performance mobile solutions Blockchain & Web3 -Smart Contracts & DApps: Ethereum, Polygon, Base Network -P2E Games & Metaverse Development -Wallet integration (MetaMask), NFT platforms Telegram Mini-Apps -End-to-end Telegram Mini-App development for e-commerce, gaming, utilities, and financial services -Seamless integration with Telegram Wallet and TON Payments -Custom bots and automation for enhanced user interaction TON Blockchain Development -Smart contract development on TON (FunC, Solidity) -NFT Platforms, Token Launch, and DeFi Solutions on TON -Secure TON Wallet integrations for payments and transactions -Cross-platform solutions leveraging TON’s high scalability and low fees DevOps & Cloud Solutions -Cloud Platforms: AWS, Azure, Google Cloud -CI/CD & Automation: Over 5+ years managing scalable deployments AI, Machine Learning and AI Automation -AI-powered automation, NLP, ML model integration to streamline processes. We provide AI automation using n8n, Claude, HubSpot - AI App Development - AI Image & Video Engineering - Automation and AI Consultation Desktop App Development -Robust desktop apps using Java, C#, ASP.NET Databases -MySQL, PostgreSQL, MS SQL, MongoDB, Firebase, Supabase Payment Integrations - Stripe, Paypal, Mercado pago, Payoneer, - Social Media Graphics Design & Branding -UI/UX Design & Branding: Over a decade of creating user-centric designs that drive engagement and conversions - Photo Editing - Video Editing for shorts, reels, and any type of video content Marketing and SEO - We provide social media marketing and SEO services - Website Audit and SEO Consultation - SEO Content Writing and Competitors Analysis - Social Media Management & Klaviyo Email Marketing Frameworks, Tools and OS - Windows, MAC, Linux, Ubuntu - Oracle, Microsoft 365 Dynamics Why Work With Me? -One-stop solution for all your tech needs from an idea to launch -Strong focus on quality, scalability, and performance -Transparent communication and timely delivery -Flexible engagement: Hourly, Fixed-price, Long-term partnership

10.0
10.0
97%

Lahore, Pakistan
$50 USD per hour
ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers, designers, marketers, and engineers across multiple domains, allowing us to handle both software and embedded engineering projects with proven real-world experience. Our certified team combines deep technical knowledge with hands-on delivery to build fast, secure, scalable, and user-friendly solutions. Core Expertise Web & SaaS Development: Full-stack development using PHP, WordPress, Python, React, Node.js, Angular.js, Electron.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, Webflow, and custom business platforms. Website Design & UI/UX: Website Design, Web Design, Web Development, Graphic Design, Logo Design, User Interface (UI) Design, User Experience (UX) Design, Wireframing, Prototyping, Responsive Design, HTML/CSS, Squarespace, Landing Pages, and conversion-focused business websites. eCommerce: Shopify, WooCommerce, Magento, Amazon, and custom marketplace platforms with payment, shipping, ERP, and inventory integrations. Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Mobile Apps: Native and cross-platform development (Flutter, React Native, Android, iOS). AI & Computer Vision: Machine Learning, Chatbots, GPT integrations, TensorFlow, OpenCV, OCR systems, automation, and intelligent business solutions. Game Development: Unity 3D, Unreal Engine, WebGL, multiplayer games, blockchain gaming, and AR/VR experiences. Hardware & IoT (In-house Team): Electronics, Microcontrollers, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, robotics, and control systems. Trading EA, Bots & Automation: MQL, MT4/MT5, TradingView, Binance, IBKR, algorithmic trading systems, indicators, EAs, and trading bots. Enterprise & Business Solutions: CRM systems, ERP platforms, Odoo customization, Salesforce, Microsoft Dynamics 365, SharePoint, Power BI, Power Apps, workflow automation, business process optimization, reporting dashboards, inventory management, data processing, business intelligence, and enterprise software integrations. Digital Marketing & SEO: Search Engine Optimization (SEO), Technical SEO, Keyword Research, Content Strategy, Social Media Marketing, Email Marketing, Website Optimization, Analytics, Brand Management, Content Creation, and digital growth strategies. Customer Support : Customer Support, Customer Service, Virtual Assistant Services, Call Center Operations, Telemarketing, VoIP Solutions, Asterisk, PBX , SIP With 300+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions delivered with clear communication, transparent processes, and long-term support.
A NoSQL Couch and Mongo developer is a database engineer who designs, builds, and maintains applications powered by document-oriented databases such as MongoDB and CouchDB. These specialists handle schema design, query optimization, replication, and integration with backend services to keep data fast, flexible, and reliably accessible.
NoSQL development sits at the core of modern web, mobile, and real-time applications. Unlike relational systems, document databases like MongoDB and CouchDB store data as flexible JSON or BSON documents, which makes them ideal for evolving schemas, hierarchical data, and high-volume writes. A skilled NoSQL developer translates business requirements into a data model that performs at scale.
Hiring a freelance MongoDB developer or CouchDB specialist gives your project access to deep database expertise without the overhead of a full-time hire. They write efficient queries, design indexes, configure clusters, and ensure data integrity across distributed systems. The commercial payoff is faster applications, lower infrastructure costs, and a database layer that grows with your product.
A freelance NoSQL developer covers a broad range of tasks across the database lifecycle. Typical deliverables include:
Strong NoSQL freelancers work fluently across the document database ecosystem. Expect proficiency with MongoDB, MongoDB Atlas, MongoDB Compass, mongosh, Mongoose ODM, Apache CouchDB, PouchDB, and Cloudant. They typically pair these with Node.js, Python, Java, or Go on the application side, and use Docker, Kubernetes, Redis for caching, and Elasticsearch for full-text search alongside the primary store. Familiarity with CI/CD pipelines, Git, and monitoring tools such as Prometheus or MongoDB Ops Manager rounds out the toolkit.
Document databases power a wide range of applications across industries. Common use cases include:
Look for freelancers with demonstrable experience shipping production workloads on MongoDB or CouchDB. Strong portfolio markers include case studies showing schema design decisions, sharded cluster deployments, query optimization wins, and migration projects. Review their GitHub for open-source contributions, look for MongoDB University certifications such as M001, M201, or M320, and confirm experience with the language stack your project uses.
Use these interview questions to probe real expertise:
Freelancer.com connects you with a global community of vetted database engineers, from independent MongoDB consultants to full-stack developers with deep CouchDB experience. You can compare portfolios, certifications, and verified client reviews in one place, and receive competitive bids from freelancers across multiple time zones. Whether you need a short performance audit or a long-term database architect, Freelancer.com gives you the scale and flexibility to match the right specialist to your project. Clients set their own budgets and use Milestone Payments to release funds only as work is approved, keeping every engagement protected.
Hiring the right NoSQL developer comes down to a clear brief, careful proposal review, and a final evaluation that weighs portfolio evidence alongside written feedback from past clients. The process below is built specifically for database engagements involving MongoDB, CouchDB, and related document stores.
The quality of your project post directly determines the quality of bids you receive. A precise brief filters for freelancers whose database expertise genuinely matches your stack and use case, and saves time on follow-up questions. Head to the
Bids are mini-proposals that show how each freelancer interprets your brief. A strong NoSQL proposal will reference your specific data model, suggest an approach to indexing or sharding, and raise sensible clarifying questions. Read past the price and look for technical reasoning that matches the problem you described.
Your final decision should combine proposal quality with profile evidence. For database work, consistency matters more than a single impressive case study, since reliability and uptime are core to the role. Review the full profile carefully before awarding.
MongoDB is a document database optimized for rich queries, aggregation pipelines, and horizontal scaling through sharding, making it popular for high-throughput applications. CouchDB emphasizes multi-master replication, HTTP-based APIs, and offline-first synchronization, which suits distributed and mobile use cases. Many NoSQL freelancers work fluently with both and can advise on the right fit for your workload.
Yes. Many clients hire freelancers on Freelancer.com for short engagements such as schema reviews, query optimization, migrations from SQL to MongoDB, or setting up a replica set. You can scope the work as a fixed-price milestone or hourly engagement based on the deliverables.
Timelines vary by scope. A targeted query optimization or index audit may take a few days, while a full schema redesign, sharded cluster deployment, or relational-to-document migration can run several weeks. Share clear requirements in your brief so freelancers can propose realistic timelines.
If your bottleneck is data modeling, query performance, or cluster operations, a dedicated NoSQL specialist is the right call. If you need application logic, APIs, and database work bundled together, a full-stack developer with strong MongoDB or CouchDB experience may be more efficient.
Look for MongoDB University certifications (M001, M103, M201, M220, M320), production experience with MongoDB Atlas or self-hosted clusters, and a portfolio that includes aggregation pipelines, indexing strategies, and replica set or sharding work. Client reviews referencing performance gains and uptime are strong supporting signals.

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