API stands for Application Programming Interface, and it is an layer of interface that allows programs to interact with each other. An experienced API developer can build complex interactions between applications, making them faster, more reliable, and accurate. Whether you need a second opinion on your existing application or you want to create an entirely new application for your business, an expert API Developer can do the job for you.

An API Developer's job does not stop at developing. They can also work on design and implementation testing, guide through the entire architect process from prototyping to implementation, create custom system integration solution based on the project requirements, and collaborate with other teams to develop systems that meet customer expectations.

When hiring an API Developer through Freelancer.com, rest assured that they are as competent as any hired onsite software engineer.

Here’s some projects our experts have worked on:

  • Building custom interfaces to move large amounts of data efficiently between applications
  • Working with Javascript to allow websites to access external information relating to weather conditions
  • Creating Grafana dashboards for quick and easy visualization of data points
  • Developing scripts to connect external APIs with more heavy-duty platforms like Microsoft Azure
  • Debugging mobile apps involving fishing
  • Integrating AI capabilities into online shops
  • Automating regression tests so developers can work faster and more accurately

No matter what your business needs are in terms of API development, our expert freelancers are ready to take on the challenge and provide support whenever you need it. With expertise in debugging applications and web development, you're guaranteed to find the right developer for your project! So why wait? Post your project today at Freelancers.com and reap the benefits of working with an expert API Developer now!

From 171,709 reviews, clients rate our API Developers 4.9 out of 5 stars.
Hire API Developers

API stands for Application Programming Interface, and it is an layer of interface that allows programs to interact with each other. An experienced API developer can build complex interactions between applications, making them faster, more reliable, and accurate. Whether you need a second opinion on your existing application or you want to create an entirely new application for your business, an expert API Developer can do the job for you.

An API Developer's job does not stop at developing. They can also work on design and implementation testing, guide through the entire architect process from prototyping to implementation, create custom system integration solution based on the project requirements, and collaborate with other teams to develop systems that meet customer expectations.

When hiring an API Developer through Freelancer.com, rest assured that they are as competent as any hired onsite software engineer.

Here’s some projects our experts have worked on:

  • Building custom interfaces to move large amounts of data efficiently between applications
  • Working with Javascript to allow websites to access external information relating to weather conditions
  • Creating Grafana dashboards for quick and easy visualization of data points
  • Developing scripts to connect external APIs with more heavy-duty platforms like Microsoft Azure
  • Debugging mobile apps involving fishing
  • Integrating AI capabilities into online shops
  • Automating regression tests so developers can work faster and more accurately

No matter what your business needs are in terms of API development, our expert freelancers are ready to take on the challenge and provide support whenever you need it. With expertise in debugging applications and web development, you're guaranteed to find the right developer for your project! So why wait? Post your project today at Freelancers.com and reap the benefits of working with an expert API Developer now!

From 171,709 reviews, clients rate our API Developers 4.9 out of 5 stars.
Hire API Developers

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    90 jobs found

    My Zomato and Swiggy accounts hold years of purchase data that I can no longer view through the normal dashboards. The goal is strictly to retrieve that order history—nothing more. Credentials are still active, yet the platforms’ standard export tools fail or deliver incomplete results, so I need an ethical-hacking–oriented approach that respects the terms of service while uncovering every past transaction. Here’s what I need from you: • A complete, chronologically ordered list of every order ever placed on both Zomato and Swiggy, delivered in CSV or JSON. • A short, plain-language summary of the technical steps you took, so I can reproduce the process if the issue reappears. You’re free to use browser-based scraping, authenticated API calls, or ...

    $10 Average bid
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    8 bids

    I receive customer POs in a fixed-layout PDF that mixes plain text with structured tables. I need a small utility that will: • Parse each new PDF automatically, capturing every product line and the surrounding transaction details (quantities, prices, dates, PO number, etc.). • Add a configurable margin—3 % for now—to the unit price before the data is forwarded. • Push the final dataset straight into ERPNext through its REST API (or other methods may be discussed) so an outbound PO to our chosen vendor is created without manual intervention. I am comfortable running a Python script on a small Linux server and can provide ERPNext API keys plus sample PDFs. Clean, well-commented code, along with a brief read-me and test run that shows the data inside ERPNext, will...

    $537 Average bid
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    70 bids

    I want someone who is roc team or someone who can help to get loads I need a working algorithm that will consistently secure 7–10 Amazon Relay / ROC loads per day in the Greater Toronto Area. Right now I juggle Amazon ROC, a handful of freight brokers, and the usual online load boards, but the volume just isn’t steady. I want code—preferably Python, but I’m open—to monitor these sources in real time, analyse load availability, and auto-book or alert me the moment a viable trip appears. The absolute priority data point is simple: load availability. Everything else (deadlines, route efficiency, rate) can be treated as secondary filters if that makes the booking logic cleaner, but the core success metric is volume per day. Once the tool is running, I should be a...

    $4910 Average bid
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    82 bids

    # Full-Stack Developer Needed – Private LinkedIn Research Application We are seeking an experienced full-stack developer to build a private internal research application centered around LinkedIn content collection and organization. The application will be used internally to identify, organize, review, and manage research materials based on predefined search criteria. We have already completed the functional architecture and system design and are looking for a developer who can transform that architecture into a reliable, scalable application. This is an internal-use application for a single user. It is **not** a public-facing platform, SaaS product, CRM, lead-generation tool, or social media management application. ## Project Scope The application will include functionality such...

    $166 Average bid
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    156 bids

    I need a complete dump of every Guitar Pro tab available on Songsterr, delivered in GP5 format. That means every song currently hosted there—no exceptions. Please pull the files directly from the platform (or through any reliable automated method you already use) and package them so I can browse them easily later. A single compressed archive is fine, but a well-named folder structure by artist → album → song would be even better. Acceptance criteria • Every tab that exists on Songsterr at the time you begin the scrape is included. • All files are in GP5 format and open without errors in Guitar Pro 5. • File and folder names match the song titles exactly as shown on Songsterr. • A short report lists the total number of tabs collected and flags an...

    $156 Average bid
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    53 bids

    I need a certified, locally based Systems Integrator who can design, install, and hand-over a complete Nx Witness video management environment—hardware, licensing, and configuration included—and then take it well beyond a stock deployment. The core platform will run Nx Witness, but I also need: • Third-party software integration – using the Nx API/SDK to link our in-house “NX Witness” applications and services seamlessly with the VMS. • Advanced video analytics – facial recognition, object detection & tracking, and license plate recognition must run reliably on live and recorded streams, with results exposed via the same API layer for downstream use. Success for me looks like a single sign-on dashboard where operators can review camera...

    $1993 Average bid
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    40 bids

    I need assistance connecting a predictions market (Coinbase/Kalshi) to my existing auto trading program, which is built using JavaScript, HTML, and CSS. The trading strategies are already incorporated; I just need help with the integration. Ideal Skills and Experience: - Experience with Coinbase/Kalshi APIs - Proficiency in JavaScript, HTML, and CSS - Familiarity with auto trading systems - Strong problem-solving skills

    $127 Average bid
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    154 bids

    I am looking for an experienced developer to build a lightweight scraping and data-collection tool that gathers publicly available developer profile information from selected trading, blockchain, and software-development platforms. The collected data may include developer name, username, profile URL, technical skills, activity history, projects, reputation indicators, location, and publicly listed contact or social links. The system should clean, normalize, remove duplicates, and store the information in a searchable database. **Main Deliverables** * Scraper for several approved public websites * Searchable developer database * Duplicate detection and data normalization * Filters by skills, activity, platform, location, and reputation * CSV or JSON export * Basic documentation and setup...

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    181 bids

    You are given a published Google Doc like this one that contains a list of Unicode characters and their positions in a 2D grid. Your task is to write a function that takes in the URL for such a Google Doc as an argument, retrieves and parses the data in the document, and prints the grid of characters. When printed in a fixed-width font, the characters in the grid will form a graphic showing a sequence of uppercase letters, which is the secret message. - The document specifies the Unicode characters in the grid, along with the x- and y-coordinates of each character. - The minimum possible value of these coordinates is 0. There is no maximum possible value, so the grid can be arbitrarily large. - Any positions in the grid that do not have a specified character should be filled with a space ...

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    84 bids

    Key Responsibilities: • Lead the architecture, design, and delivery of Salesforce Commerce Cloud solutions (B2C/B2B). • Develop and present proof-of-concepts (POCs) to demonstrate solution feasibility and value. • Partner with the presales team to understand client requirements, design scalable solutions, and deliver impactful client presentations. • Translate business needs into technical architecture and integration strategies across Salesforce ecosystem and third-party systems (OMS, ERP, CRM, Payment Gateways, etc.). • Provide technical leadership and guidance to development teams, ensuring adherence to best practices and coding standards. • Collaborate with stakeholders on estimations, proposals, RFPs, and solution roadmaps. • Stay ahead of Salesforce...

    $20 / hr Average bid
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    32 bids

    I keep every Facebook Lead Ad submission in a master Google Sheet and right now I’m copying-and-pasting each row into WhatsApp chats for the individual clients who bought that traffic. It’s time-consuming and error-prone, so I’m looking for a lightweight automation that will do two things the moment a new row appears: 1. Work out which client owns the lead (the form name or the ad campaign ID is fine for matching). 2. Send all the fields from that row—exactly as they came in—to the client’s WhatsApp number instantly. Cost matters, so I’d prefer a solution built around free or very low-cost pieces such as Apps Script, the Meta/WhatsApp Cloud API, or budget-friendly connectors like Pabbly, Make (Integromat) or n8n rather than enterprise-priced ...

    $65 Average bid
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    125 bids

    I need a developer to compile my Node.js app (integrated with Firebase) on their local machine and upload it to my BigRock hosting server. I have got shared hosting account on bigrock. I can not run node.js on my hosting server. I also need to compile this code as mobile application and upload it on google play store Requirements: expertise -Python expertise - Firebase knowledge - Experience with BigRock hosting Please ensure you have all necessary tools and access for a smooth deployment.

    $78 Average bid
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    106 bids

    I have a Google Sheet set up and now need it to fill itself with real–time option chain data pulled directly from the NSE website. The sheet should refresh automatically every five minutes; no extra calculations or fancy formatting are required—just the raw values exactly as they appear on the exchange. My expectation is that the solution runs entirely inside Google Workspace, ideally through an Apps Script that fetches the JSON/HTML payload from NSE, parses the option chain, and pushes the results into predefined columns. A simple time-based trigger should handle the five-minute refresh. Deliverables • Google Apps Script (fully commented). • Trigger configuration so updates fire every five minutes. • Brief note explaining any NSE endpoints used and how t...

    $14 Average bid
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    24 bids

    I’m opening my large-language-model gateway to teams that need a stable, low-cost way to run Natural Language Processing tasks—specifically high-volume text generation where speed and efficiency matter more than elaborate creativity. Through a global node network I issue independent API keys, so you aren’t bottlenecked by someone else’s traffic, and you can begin with a free trial quota to benchmark latency and throughput before any commitment. If you’re building chatbots, AI assistants, or other text-heavy features and want to keep costs predictable while scaling seamlessly, let’s connect and set up keys, usage limits, and monitoring in minutes.

    $486 Average bid
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    80 bids

    Title: Senior FlutterFlow Expert for Complex Voice Chat Room App I am looking for a highly skilled FlutterFlow developer to build a professional, scalable Voice Chat Room application. Please only apply if you are an expert in FlutterFlow with deep experience in Firebase, Cloud Functions, and Agora SDK. Core Project Requirements: Security & Account Management: Device binding (1 device = 1 account), IP-based Geo-locking, and mobile number input system. Advanced Room Logic: Real-time seat management (lock/unlock/mute seats), Gifting system with animations, Inventory management, Entry Frames/Badges, and dynamic Leveling system. Engagement Features: "Room Rocket" auto-blast with live loot dashboard, and "Lucky Diamond Bags" with global settings. Automated Wallet & Co...

    $299 Average bid
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    66 bids

    I need a lean, well-documented script that can pull real-time stock-price and trading-volume feeds simultaneously from both NSE and BSE. The workflow is simple: the moment the markets move, the script should hit the official exchange or approved third-party APIs, filter the stream through my own set of conditions (I will share the exact logic after project start), and return only the symbols that match. A few practical notes: • Speed matters more than fancy UI, so an efficient language such as Python (asyncio, websockets, pandas) or Node.js is ideal, but I’m open to alternatives as long as latency stays low. • The output can be JSON, CSV, or pushed into a lightweight database—whichever you feel keeps things fastest and easiest to maintain. • Error handli...

    $251 Average bid
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    55 bids

    I need a complete online booking solution that lets visitors choose an available time, confirm instantly, and receive automated reminders without any manual back-and-forth from my side. The core requirement is that every appointment must be requested and confirmed entirely through an online system; phone or email scheduling is not an option for this project. I am flexible on how the system is delivered—whether you integrate an existing booking tool, connect a third-party platform such as Calendly or Acuity, or develop a lightweight custom module. What matters most is reliability, a clean user experience on desktop and mobile, and seamless calendar syncing so my availability always stays up to date. Deliverables: • A live booking page branded with my logo and colours • R...

    $18 / hr Average bid
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    109 bids

    We are Optedif Formation, a French training organization delivering short professional training programs for adults, entrepreneurs, employees, freelancers, job seekers and people in career transition. We are looking for experienced trainers, instructors or subject-matter experts in API et Webservices (APIs and Web Services) to deliver short training sessions in French. The training may be delivered remotely or on-site depending on the learners’ needs. Scope of Work The selected freelancer will be expected to: * Deliver short training sessions in French * Adapt explanations to adult learners * Share practical and operational knowledge * Use existing training material or help improve it when needed * Create a positive and constructive learning environment * Support learners during...

    $439 Average bid
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    43 bids

    ## Objective Develop an automated workflow that monitors Microsoft Outlook for criminal discovery notification emails from `noreply@`, downloads the linked discovery documents, identifies the correct Clio Manage matter using the court case number in the email subject, and uploads the documents into the appropriate matter without manual intervention. ## Current Process 1. Receive an email from `noreply@`. 2. Open the email. 3. Click one or more links to download discovery documents. 4. Save the downloaded files. 5. Search for the appropriate matter in Clio Manage. 6. Upload each document into the correct matter. 7. Repeat this process for every discovery email received. This process is currently manual, repetitive, and time-consuming. ## Desired Automated Workflow * Monitor Outlook fo...

    $1977 Average bid
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    65 bids

    I’m searching for a reliable partner who can step straight into my client projects and turn real-world business processes into rock-solid automations. Workflow automation is the main focus, so you’ll spend most of your time analysing existing procedures, spotting bottlenecks and then stitching together streamlined, rules-based flows that work inside the tools my clients already know. Day-to-day you will be: • Talking directly with stakeholders to map their current process in plain language • Designing, building and testing automations that connect the following in particular: – Project management tools – Email systems – Our existing automation tools / scripts • Documenting each step clearly so a non-technical manager can follow...

    $74 Average bid
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    22 bids

    I need a reliable administrator who can take full ownership of user account creation on my gaming-oriented platform. The work is strictly about user management; no system maintenance or content updates are required right now. Your main task is to receive batches of new-player details and turn them into fully active accounts inside our existing back-end panel. Accuracy is critical because these accounts feed directly into both the gaming and trading modules that sit on top of the platform’s core database. Deliverables • All new accounts created in the admin panel within the agreed turnaround time • A brief log (CSV or Google Sheet) showing username, time of creation, and any flags encountered • A short, step-by-step note on the exact process you followed so th...

    $402 Average bid
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    92 bids

    I’m planning a full-scale systems integration that will let our HubSpot CRM talk seamlessly with our enterprise-grade ERP. The goal is to create a real-time, bidirectional flow of customer, order and inventory data without disrupting either platform’s native workflows. I already have clear process maps and sample datasets; what I need now is an experienced Solutions Architect who can turn those business requirements into a concrete technical blueprint. That means defining the overall integration architecture, documenting data models, selecting the optimal middleware or iPaaS layer, and outlining security, error-handling and scalability considerations. REST and webhook experience with HubSpot is essential, but I’m open to your recommendations on the ERP side—wheth...

    $2226 Average bid
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    69 bids

    Data Research Project We are looking for people to help with a data research project. Please review the attached instructions carefully to make sure this project is a good fit for you. If you're interested, complete a small sample based on the instructions and send it to me for review. If your sample meets our requirements, I'd be happy to discuss the project with you and the opportunity to work together.

    $130 Average bid
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    97 bids

    Antigravity is already installed and my Ollama daemon is serving four-five local LLMs flawlessly. Antigravity’s agents talk to those models entirely offline. We will hop on AnyDesk or Zoom—my preferred interface for this job—and you’ll: • Point Antigravity to the localhost endpoints exposed by Ollama • Verify bidirectional communication with at least one sample prompt/response per model • Leave me with the edited config files or environment variables and a quick note of the steps taken No other integrations are required—just Antigravity ↔ Ollama. Once we can pull responses from the local models without touching the cloud, the task is complete.

    $53 Average bid
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    13 bids

    I need an Android app that lets me upload a simple text or CSV file containing vehicle registration numbers—around 30 – 50 plates in one go—and then returns the date of the most recent V5C (log-book) change for each one. The flow I have in mind is straightforward: pick a local file, tap “Check”, the app hits the relevant DVLA / vehicle-data endpoint for every plate in the file, and finally shows (and optionally exports) a neatly formatted list that pairs each registration with its last V5C update date. A progress indicator is essential so I know something is happening while the batch runs, and failed look-ups should be flagged rather than silently ignored. I will provide test files and a small set of plates that you can use during development. Please bui...

    $201 Average bid
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    105 bids

    I’m building a web application that turns every RingCentral outbound call recording into a personalised coaching report for my sales development representatives. After each call, the rep will drop the RingCentral recording into the web app. The system must: • Transcribe the audio automatically using the fireflies API • Run the Harasty Consulting SDR Coaching Framework; the exact ChatGPT prompts are already written and will be provided against the text only (Stage 1). • Generate a downloadable report from the output of ChatGPT

    $110 Average bid
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    100 bids

    I’m ready to move my entire WooCommerce store over to Shopify and want the transition to feel seamless for my customers and search engines alike. All products, past order history, and customer accounts need to land in Shopify intact and fully functional. Just as important, I’d like the new storefront to look and behave almost exactly the way it does now—same design cues, identical navigation flow, and the custom functionality my shoppers already rely on. Preserving our hard-won search rankings is a must, so meta data, URL structure (or equivalent 301s), and any on-page SEO settings from WooCommerce should carry across without loss. I’m open to theme tweaks in Shopify’s Liquid if that’s what it takes, but the overall aesthetic needs to mirror the current...

    $243 Average bid
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    110 bids
    Reddit Subreddit Data Scraper
    3 days left
    Verified

    I have a list of subreddits and need a one-off extraction of three specific data layers from each of them: • post titles with the body text • every comment thread • publicly available user info tied to those posts and comments (username, karma, join date where the API allows) •any details relative to any contact information for individuals that work in SBA EIDL service department Please return everything in a clean, well-structured CSV—one file per subreddit or a single consolidated file with clear subreddit, post, and comment identifiers. A reusable script is important to me. Python with PRAW, Pushshift, Scrapy, or any Reddit-API friendly tooling is fine as long as you document the install steps and rate-limit handling so I can rerun it later without...

    $136 Average bid
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    140 bids

    Senior Kong API Gateway / AI Platform Security Architect (Contract) Overview: Seeking a hands-on Senior Kong API Gateway and Cloud Security Architect to help evaluate, design, and implement secure gateway solutions supporting both enterprise APIs and emerging AI/LLM platforms. This role partners with platform, cloud, and security teams to embed governance, security controls, and architectural best practices into modern gateway deployments. Strong API gateway experience is the priority; AI experience is a plus. Responsibilities: * Design and implement enterprise API and AI gateway architectures. * Collaborate with platform, cloud, and security teams to define secure, scalable solutions. * Establish security guardrails, governance, and architectural standards. * Provide guidance for AI/LLM...

    $9 / hr Average bid
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    76 bids

    Example: Route MOs based on Sender ID • MOs associated with Sender ID 12345 go to customer’s URL A; whereas MOs associated with Sender ID 33377 are sent to customer’s URL B. • Ability to set an MO URL A for multiple Sender IDs 12345 and 33377 and set a different MO URL B for multiple different sender IDs 38272 and 12367. Example: Route MOs based on Keyword • Ability to set MO URL A for MOs containing Keyword word1 and set a MO URL B to receive MOs containing a different Keyword word2. Example: Route MOs based on both Sender ID and Keyword • Ability to set a callback URL to receive MOs associated with a specific sender ID 12345 and containing a specific Keyword word3 9.3 DR ROUTING MMX’s DirectTEXT supports routing the same Delivery Rece...

    $24 Average bid
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    64 bids

    I’m upgrading my accounting workflow and want to push Tally to its full potential. Your job is three-fold: build custom reports that give me the exact business insights I need, hook Tally up to at least one external platform, and migrate our historical data without a hitch. Here’s what success looks like for me: • Custom report generation – user-friendly layouts, drill-downs, and the option to export to standard formats. • Integration with other software – I’m open to linking a CRM, e-commerce, or full ERP system; we’ll choose the most valuable connection together and make data flow in real time. • Data migration – every transaction, ledger, and master record comes across intact, validated, and ready for day-to-day use. I&rsq...

    $232 Average bid
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    36 bids

    PROJECT OVERVIEW We are seeking an exceptional, established digital-product development company to design and build a premium, fully custom headless WordPress platform. This is not a standard WordPress website, Elementor project, theme customization or basic directory. WordPress will serve as the structured CMS and application backend. The complete public frontend and registered-user dashboard must be custom-designed and developed using , TypeScript and a suitable API architecture. The platform will contain approximately 650 pre-existing organization profiles together with connected services, programs, events, locations, campaigns and editorial content. The client identity, location, final language and exact sector are confidential. Additional materials will only be provided to shortli...

    $4554 Average bid
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    280 bids

    We are building a hyper-local discovery platform that connects two type of users. We are looking for a highly motivated Full-Stack App Development Freelancer to work directly with the founding team to build, scale, and optimize our mobile application. You will have full ownership of features and work on a modern, low-code/code stack. Developer to be based out of Guwahati, Assam. App Development: Build and iterate on UI screens in FlutterFlow based on provided requirements. Backend & Database: Manage Supabase (PostgreSQL) databases, including table architecture and Row Level Security (RLS) policies. API Integration: Connect third-party APIs (e.g., OTP services like MSG91/Fast2SMS, identity verification APIs like [Aadhaar Redacted] verification services, and payment SDKs) to the app flo...

    $595 Average bid
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    129 bids

    I already hold the original Shopify theme used by our Swiss partners at and now need it adapted for the Indonesian market. I am new to the Shopify ecosystem, so I’m looking for a partner who can take the theme source file, launch the store, and localise it end-to-end. Key goals • Install and configure the provided theme so it mirrors the Swiss site’s look and feel. • Translate all customer-facing content into Bahasa Indonesia and English, maintaining brand tone. • Create separate product pages for items sold exclusively in Indonesia, while hiding any SKUs not available here. • Connect the new Shopify store to our Odoo backend (stock, pricing, orders, customer data) via API or approved connector. • Ensure checkout, taxes, and shipping settings ...

    $19 / hr Average bid
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    85 bids

    I need real-time odds from both Betfair and Pinnacle stream. I do need funded verified pinnacle and betfair account with odds feed. Need just accounts or working api that use account with 0 latency

    $424 Average bid
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    193 bids

    Hi, I am looking for an experienced automotive software engineer to build a secure Windows desktop application for an authorized Volvo Tech Tool workflow. The application should securely transfer legitimately obtained programming files between approved Tech Tool Online and Offline environments, validate file integrity and compatibility, and provide logging, authentication, and clear error handling. The project requires strong experience with C#/.NET, Volvo Tech Tool, RP1210/J2534, CAN/UDS, secure file handling, and automotive diagnostics. The solution must use authorized methods and must not bypass licensing, encryption, or manufacturer security. Please confirm whether you have completed a similar Volvo or heavy-duty diagnostic software integration and describe the official SDKs, APIs, ...

    $517 Average bid
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    50 bids

    I am looking for an experienced developer or company who already have a pre-built, functional ESG / Sustainability Reporting SaaS platform and can customize + rebrand it for us Requirements: Fully cloud-based SaaS (no installation, subscription model) Multi-language (English + Arabic) Secure, role-based access with audit trails Key User Flow & Features: Company signup & onboarding (industry, structure, objectives) Guided Materiality Assessment and stakeholder surveys (email campaigns, OTP, results ranking) Data collection (API, imports, manual, supplier campaigns, proxy calculations) Quality controls & multi-layer validation Flexible reporting engine (GRI, ISSB, SASB, TCFD, GHG and custom templates) Interactive dashboards, benchmarking, ESG scoring Action plans, target tracki...

    $496 Average bid
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    175 bids

    My immediate priority is a set of SuiteFlow workflows that push and pull data between NetSuite and external systems while remaining deployable through SuiteCloud CLI / SDF. You’ll start in your own sandbox, build the flows, unit-test them, and then walk me through the finished solution on video so I can validate in my environment. Although the core of the assignment is SuiteFlow, you should be comfortable reaching into SuiteScript 2.1, Suitelets, and Advanced PDF/HTML templates whenever the workflow needs a supporting script, custom UI, or print form. I rely heavily on Claude Cowork and Claude Code to speed up spec writing and code generation, so the ability to harness AI productively—while still doing your own reviews and tests—is critical. Typical deliverables for...

    $17 / hr Average bid
    $17 / hr Avg Bid
    167 bids

    I run a prediction system, an ERP system, a standalone CRM, several database servers, and a CONTROL SYSTEM / MES on our production floor. Right now each platform lives in its own silo and I constantly need to move files or run manual exports. The immediate goal is true data synchronization—when a customer record updates in the CRM it should appear in the ERP, when production status changes in the MES it should be logged back to the central database, and so on. If this also streamlines processes and improves analytics, that is a welcome bonus, but real-time, bidirectional data consistency comes first. Here is what I need from you: • Assess the current architecture and identify the safest connection points (APIs, message queues, ETL jobs, middleware, etc.). • Build and co...

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

    Our job portal’s search results page is being dragged down by slow data retrieval, and it’s directly affecting the overall speed and load time of the site. I need someone who can dive in, pinpoint the bottlenecks, and deliver measurable gains without disrupting existing features. Here’s how I see the engagement: • Analyse current queries, API calls, and any middleware that sits between the database and the front-end to uncover why the data feed to the search results is sluggish. • Optimise what you find—whether that means rewriting SQL, adding smart indexing, implementing server-side caching, or fine-tuning backend code. • Validate improvements with before-and-after metrics: Time To First Byte, total page load, and server response time for typic...

    $18 / hr Average bid
    $18 / hr Avg Bid
    157 bids
    Zerodha Algo Trading Platform
    2 days left
    Verified

    I want to build a single desktop-grade tool that hooks straight into Zerodha’s Kite Connect API so I can run, monitor, and, whenever I choose, manually intervene in automated trades. The core must cover three pillars: • Automation – the program should fetch live market data, run my strategies, and place orders automatically across Stocks, Futures & Options (F&O), and Mutual Funds. • Analysis & Suggestions – before any order is fired, the engine has to crunch technical and fundamental indicators, study market breadth, volatility, open interest, and other key parameters, then surface clear long/short or buy/sell recommendations in a dashboard and via notifications. • Manual Override – every suggested or auto-generated trade must appear ...

    $616 Average bid
    $616 Avg Bid
    28 bids

    Our FinTech web app is moving into the next release, and the spotlight is now on the Bill Payments and User Management modules. I need an expert who can shape these areas end-to-end, ensuring they perform smoothly, scale cleanly, and stay rock-solid secure. Scope • Bill Payments—build out the complete workflow, wire it to our existing payment gateway, and make sure every transaction is logged and auditable. • User Management—create robust CRUD screens, role-based access, and detailed activity tracking. • Automated SMS reminders & payment notifications—triggered by due dates, failures, or successful posts. Tech stack you will be swimming in: C#, ASP.NET Core (MVC & Web API), SQL Server, React.js on the front end, plus GitHub for version control...

    $10 / hr Average bid
    $10 / hr Avg Bid
    70 bids

    You must have setup fully automated social media accounts on Linkedin, Instagram, Tiktok, YouTube, Meta, X - both carousal and video. End-to-end automation. We use python, pillow, cron, VPS, vista social, deepseek and VDM (emulator) as part of our stack to create. It creates the visuals, text, captions, hashtabs, publishing schedule, adds music etc - fully automated. I'll be upfront, if you haven't done this before, I would prefer not to hire you as this will be consider learning/testing time on your side. You will need to: 1. Refine the content prompts following the visual designs in Figma (carousals + statics) and video generation prompts using the graphic elements we provide. You will need to refine them until they're producing the perfect output. 2. You will be usin...

    $6 / hr Average bid
    $6 / hr Avg Bid
    58 bids

    We are looking for an AI Automation Engineer who can help us identify, design, and build practical automation workflows that reduce manual work and improve daily business operations. The ideal person should not only know automation tools but also understand how businesses operate, someone who can look at an existing process, find bottlenecks, and build reliable workflows using tools like n8n, Zapier, Make, APIs, AI models, and custom scripts. You will work with us to automate repetitive tasks across different areas such as CRM updates, notifications, data synchronization, reporting, customer communication, internal workflows, and AI-powered processes.

    $34 / hr Average bid
    $34 / hr Avg Bid
    181 bids

    I need a Meta-qualified specialist to make sure every lead my ads generate is captured accurately. My account already runs campaigns, but I’m uncertain whether the Custom Conversions are configured at all. The site itself is custom-built, so there is no plug-and-play app; you’ll have to implement the Meta Pixel and Conversion API directly (GTM, server-side script, or a lightweight node/PHP endpoint—whatever you recommend). The only event I care about right now is a Lead Form Submission. Once the tracking is in place I want it verified inside Events Manager, sent through the Pixel Helper and the Test Events tool, and then observed in a live campaign for a day or two just to confirm real-time firing and deduplication. No creative tweaks, bids, or optimisation work are req...

    $80 Average bid
    $80 Avg Bid
    51 bids

    My central lab processes blood samples that arrive daily from several partner laboratories, each working under its own negotiated price list. To replace our current mix of manual spreadsheets, I want a dedicated ERP-based billing module that will sit alongside our existing Lab Management System (LIMS) and pull sample data straight from it. Core needs • Multiple partner profiles, each with its own test-wise rate card that can be updated any time yet still keep historical pricing for audits. • Automatic bill creation the moment a batch is marked “results released” in the LIMS, with taxes and discounts applied per partner rules. • Real-time payment-status tracking (unpaid, part-paid, cleared) and ageing analysis dashboards. • One-click monthly statemen...

    $117 Average bid
    $117 Avg Bid
    62 bids

    automation builder who can independently create workflows using AI, Make, Zapier, GoHighLevel, APIs, and advanced CRM systems.

    $14 / hr Average bid
    $14 / hr Avg Bid
    226 bids

    I'm looking for an experienced developer to set up a scheduled import system for products from 3 remote websites. This needs to run daily and include comprehensive data validation. Key Requirements: - Daily imports of: - Product details (name, description, price) - Inventory levels - Options (sizes, colors) - Images - Comprehensive validation to ensure data accuracy and integrity - Error handling to manage any import issues Ideal Skills: - Strong experience with APIs and web scraping - Familiarity with data validation techniques - Proficient in at least one programming language (e.g., Python, JavaScript) - Prior experience in setting up scheduled tasks/cron jobs Please provide examples of similar work done.

    $447 Average bid
    $447 Avg Bid
    130 bids

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