Full Stack Development Jobs

Hi everyone, I’m looking for a freelance developer or agency with good experience in CakePHP and Laravel. I have some ongoing projects that need support, along with new projects coming up. I’m looking for someone reliable who can understand the requirements, work on existing code, fix issues, add new features, and handle new development when needed. Delhi NCR-based developers or agencies would be preferred. We can also meet in person if required to discuss the projects and work together. If you’re interested, please DM me with your experience, portfolio, availability, and pricing. Looking forward to connecting with the right people!

Hi, we’re looking for a technical lead or development team that has already delivered a production cloud retail platform with both standalone operation and integrations with external POS systems. Relevant experience must include multi-tenant architecture, multi-location inventory, WMS/purchasing, omnichannel ordering, customer web/mobile apps, and a reusable POS connector framework with synchronization and reconciliation. Please share your closest production platform, a live URL or recorded demo, the POS systems integrated, and your exact contribution. Clearly identify any requirements your previous system did not cover. A standalone billing app, basic inventory system, or e-commerce website alone will not meet this requirement. We need demonstrable experience delivering the...

Project Title: Full-Stack Corporate Website & Employee Payroll Self-Service Portal (India Compliance) Project Description: Hi, my name is Shourya. I am looking for an experienced full-stack web developer to build a modern corporate website and an integrated Employee Self-Service (ESS) Payroll Portal for my company, BUSIPRO CONSULTANCY AND SERVICES PVT LTD. Detailed company background, logos, and specific branding assets will be shared with the shortlisted freelancer. I already have a fully fleshed-out prototype architecture and feature specification ready to guide development. Project Scope & Deliverables 1. Public Corporate Website Modern B2B Presence: Clean, corporate responsive design showcasing our managed payroll, staffing, and compliance operations across all major Indian ...

Full-Stack Mobile App & E-Commerce Marketplace Development — Original Affordable Shopping Platform (iOS, Android & Web) Project type: Fixed-price milestones preferred | Team: agency or experienced full-stack team | Remote / worldwide Project summary • Seeking an experienced full-stack development agency or team to design and build an original budget-friendly online department store and discount-shopping app for iOS and Android, with a responsive web storefront and secure administration portal. Inspired by the value proposition of Temu, Wish and Pinduoduo, but NOT a copy of their designs, source code, branding or proprietary features. • The business intends to source suitable products from vetted Chinese manufacturers, including suppliers found through Alibaba, a...

We are looking for an experienced Full-Stack Developer to help build a new web application from start to finish. The project will be developed based on an existing design and defined product direction. The selected developer will work closely with the person responsible for the design, turning the provided screens, user flows, and requirements into a functional, responsive, production-ready web application. The initial development timeline is approximately 2 months. About the Application The platform will be a web application designed to connect people primarily based on location and purpose or interest. In simple terms, users will be able to: create and access an account; set up basic profile information; select a location; indicate a purpose or interest; view relevant people or...

I’m building an AI-driven application whose core is a natural-language chatbot available both in the browser and as an Android app. I already have the product vision; what I need now is an engineer who can take it end-to-end—database, server logic, model integration, and polished interfaces—so users can converse seamlessly across platforms. The work centres on natural language processing, so you should be comfortable selecting or fine-tuning models, orchestrating inference, and exposing clean endpoints that a modern front end can call. Expect to set up the web client (React, Vue, or similar), craft a lightweight Android counterpart (native Kotlin or a robust cross-platform stack such as Flutter or React Native), and wire both to the same backend and database. Key delive...

Title Mobile app (iOS, Android) and web app with AI document processing: client documents to CSV Project description Consulting company needs an app where clients submit financial documents. AI reads them, sorts and arranges the data, and produces a CSV file that imports into our software. The app runs on iOS, Android and the web from a single codebase. How it works App (iOS, Android, web) Welcome screen with our logo and a greeting Start button Upload screens for each document type: bank statements, ID, payslips and cash statements. Users can take a photo or choose a file (images and PDFs). Backend The app sends files to our server over HTTPS. The server stores the files in Google Drive, with one folder per client. An AI step reads the pictures and PDFs, extracts the data, and arr...

# Freelancer Job Post — Dar Tatriz Ready to post on freelance marketplaces. ## Title Build a mobile-first custom print shop and admin dashboard for Kuwait ## Project overview We are looking for an experienced full-stack web developer or small team to design and build a fast, polished e-commerce website for a print and embroidery shop serving customers in Kuwait. Customers must be able to choose a product, upload and position their artwork on a product preview, choose options and quantity, add the item to a cart, and place an order. The website should feel minimalist, attractive, trustworthy, and easy to use on a phone. It should be optimized for search engines (SEO) and performance. All prices and checkout totals must use Kuwaiti dinars (KWD), displayed to three decimal places....

I’m building a Cashify-style site for the Indian market and need a full-stack developer who can deliver a secure, scalable platform that does two things exceptionally well: run a smooth online store for refurbished phones and give me a rock-solid admin dashboard to manage every moving part. Core flow Visitors should be able to check the value of their old handset instantly, but the real heart of the project is the storefront where they can browse both refurbished phones and accessories, apply filters, drop items into a cart and pay without friction. On my side, I want a single dashboard that lets me update buyback prices, push new inventory, approve trade-ins, track orders, handle refunds and pull customer reports. Payments Please wire the checkout to all major Indian options: ...

We are looking for an expert Full-Stack Flutter Developer to overhaul the onboarding sequence of our dating application, endorse. This project requires deep architectural knowledge of mobile application design, focusing on offloading UI rendering logic to the server side and fixing a critical image upload bottleneck. Key Responsibilities: Implement Server-Driven UI (SDUI): Refactor our multi-screen registration form so that copy, color parameters, and flow logic are driven dynamically by our backend via JSON state contracts. Integrate Rive Animations: Build an interactive "AI Coach" mascot component using Rive state machine runtimes. The mascot needs to react in real-time to user validation states (isThinking, isSuccess, isError). Overhaul Photo Upload Pipeline: Re-engineer a...

IProject Title: Full-Stack / Low-Code Developer needed to build & launch a Two-Sided Platform (Figma Prototype Ready) Project Overview (Stealth Mode): I am looking for an experienced developer or a small agile team to take a complete High-Fidelity Figma prototype and turn it into a fully functional, market-ready application. The product is a two-sided marketplace/booking platform that connects end-users with service providers. It includes a SaaS (subscription-based) monetization model for the provider side. To protect the intellectual property and the specific niche, exact details and features will only be shared after signing an NDA. What is already done: Design: A complete High-Fidelity UI/UX prototype is ready in Figma, covering flows for both user types (Clients & Providers)...

We need an experienced full-stack developer or team to complete our existing platform into an AI-powered SaaS for agencies, brands, and creators. Core workflow: Brief/prompt → AI creative generation or upload → captions → approval → scheduling/publishing → analytics. The platform must combine AI images, videos, and UGC with Publishing & Scheduling, Analytics & Reporting, Engagement, Review Generation, Collaboration, and White Label. Review the existing code and latest Bolt audit, preserve working features, and map all issues and requirements to an agreed delivery checklist. PHASE 1 — Fixes, Social Connections, Publishing & Analytics Priority: bug fixes → social connections → posting → scheduling → advanced publishing &rar...

Looking for an experienced Full Stack Developer to build a secure digital passport platform for diamonds. Many diamond owners lose or misplace important documents related to valuable stones, including grading certificates, purchase records, insurance documents, appraisals, and ownership history. The goal is to create a secure platform where each diamond has its own digital profile and all related records can be stored, organized, verified, and shared when needed. Core features include: - Secure user accounts and diamond profiles - Document upload and storage - AI-assisted extraction of information from certificates and records - Structured diamond data and ownership history - Certificate and document verification workflows - Search and dashboard functionality - Secure sharing of diamond...

Project Overview: Seeking a skilled full-stack developer to build and launch an AI-driven digital companion SaaS platform (featuring 12 distinct male persona archetypes, long-term memory, Stripe subscriptions, and automated e-commerce gifting hooks). Partnership Model: This is an equity/revenue-share partnership. To reward your heavy lifting, you receive a 60% to 80% majority split (depending on stack complexity), while I retain 40% to 20%. What I Bring (Zero Fluff for You): Complete product blueprints, user flows, database schemas, and system prompt behavior rules are already fully mapped out and ready to hand over. I also handle the marketing, promotion, and user acquisition. The Tech Stack (Lean & Modern): Frontend on (Vercel), Backend/Database on Supabase (PostgreSQL & Vector ...

Hi, I am looking for a freelancer to develop a beautiful, professional, and mobile-friendly e-commerce website for my saree business. My budget for this project is ₹2,000. Required Features Home Page: Attractive design with a saree collection banner and featured products. Product Upload: I should be able to easily add, upload, edit, and delete saree photos, prices, descriptions, and product details. Product Categories: Organize sarees by type, design, occasion, and price. Size and Details: Customers should be able to view saree measurements, blouse-piece availability, fabric, color, and other product details. If sizes or variants are applicable, customers should be able to select them. Shopping Cart: Customers should be able to add sarees to their cart and review their orders. Buy Now Op...

I need a full-stack developer to turn my concept for a comprehensive trading platform into a production-ready web application. The core of the build centres on three main flows—Offers, Exchanges, and Product listings—so users can post an offer, match it through the exchange engine, and browse available products seamlessly within a single interface. Beyond those pillars, the system must also let traders submit their own requests, stream live market data in real time, and push timely notifications (web and in-app) whenever a price hits a threshold, an order is filled, or a request is answered. My intention is to keep the architecture market-agnostic; whether the instrument is a stock, a cryptocurrency, or a forex pair, the workflow should remain identical. Key points for the bu...

## Hiring: Freelance AI Developer & Google AI Studio Expert (Prompt Engineering + DevOps) **Work Mode:** Remote | Freelance | Project-Based **Requirement:** Immediate We are looking for a highly skilled **Google AI Studio Expert / AI Coding Consultant** with excellent prompt engineering, full-stack development, and DevOps knowledge. **Project Overview:** We already have a CMS-based student application and administration platform developed using Google AI Studio. The project is largely ready. We need expert guidance to refine the UI/UX across all pages, improve student application workflows, simplify the admin dashboard, and prepare the application for production deployment. **Important:** The project owner will personally execute most changes inside Google AI Studio. Your prima...

# Developer Needed – Build an AI-Powered Services Marketplace (Similar to Airtasker & Shiply) Hi, I'm looking for an experienced full-stack developer to build a professional services marketplace platform, similar to **Airtasker, Shiply and TaskRabbit**, but with our own unique branding, design and additional AI features. The goal is to create a platform where customers can post jobs they need completed, service providers can submit competitive quotations, and the platform earns a commission from each successful transaction. **How the platform should work:** 1. **Customer accounts:** Customers can register, post jobs, upload photos, specify locations, set budgets and review quotations. 2. **Service provider accounts:** Workers and businesses can create profiles, select t...

I run a travel marketplace () with a working Cloudflare Worker that proxies the Bókun API into a React tour-browser app on WordPress. I want to add many more external tour and activity suppliers, but I don’t know which booking system each one uses. Some may be OCTO/Ventrata, Rezdy, FareHarbor, TourCMS or Checkfront, and others may have a custom API, an XML feed or none at all. I need an expert who has integrated many of these systems. First, identify what each supplier uses and the best way to connect it, and tell me honestly when an integration isn’t worth building. Then build the integrations so tours, availability and prices appear in one unified grid and bookings reach the right supplier. Keep supplier keys server-side and document everything. You work on staging wit...

PROJECT: – Travel Reservation & Ticketing Platform Overview I am looking for an experienced full-stack developer or small development team to build , a professional online travel reservation/ticketing platform. The platform will be similar in concept to , providing customers with a simple, fast and automated way to purchase legitimate flight reservation/ticketing products online. This is intended to be a commercial production platform, not simply a landing page or basic WordPress website. The ideal developer must have experience with travel booking systems, flight APIs/GDS integrations, payment gateways, automated booking workflows and admin dashboards. ⸻ CORE CUSTOMER FLOW The intended customer journey is: 1. Customer visits 2. Selects the required travel/reservation ...

I am looking for an experienced full-stack developer to finish, debug, and prepare for production an existing fragrance web application called Scent Layer. This is NOT a project that needs to be built from scratch. The application already exists, the source code is on GitHub, the frontend is deployed and working, the backend is running, and the PostgreSQL database has already been configured. Current technology stack: - React + Vite frontend - Node.js + Express backend - PostgreSQL - Prisma ORM - Anthropic Claude API / AI features - Stripe payments - Email integration - JWT authentication - GitHub - FastComet / cPanel hosting Current status: - Frontend is already live and working. - Backend/API has been deployed. - PostgreSQL database is created and connected. - Prisma database structure i...

Full-Stack Ecommerce Website Development & Launch | Cutieland I’m looking for an experienced ecommerce developer to build, configure, test, and launch a complete online store for my business, Cutieland. I already own my domain, , and want to move away from Shopify. I need an independent, professional website that I fully own and can manage without programming knowledge. Required Features: Storefront & Shopping * Modern, attractive, mobile-friendly website * Product listings, categories, search, and filters * Product variations, bundles, and discounts * Shopping cart and secure checkout * Customer accounts, order history, and guest checkout Payments & Financial Management * Payment gateway integration (credit/debit cards and supported digital wallets) * Payment proc...

For an existing business (production use, not a personal/practice project) I have a working salon appointment booking web application built with Spring MVC (XML config), JSP/JSTL, Bootstrap, MySQL, and deployed on Tomcat 9. It includes: A 277-item service catalog with search and live bill calculation Razorpay payment integration (full payment or advance, test mode currently) An owner dashboard to manage bookings WhatsApp booking confirmation . With an AI integration

Beyond application development, I’ve had the opportunity to design, develop, and take responsibility for web platforms supporting international congresses and technical events. These experiences involved delivering production-ready solutions under real deadlines and collaborating with different stakeholders and technical teams. I’m particularly interested in opportunities involving: Full-Stack Web Application Development .NET / ASP.NET Core Development Spring Boot amp; Java Development API Development amp; System Integration React / Vue / Angular Applications SaaS Platforms amp; Business Applications Remote Engineering Teams Freelance and Long-Term Projects I’m looking to collaborate with international teams, startups, and companies where I can contribute tech...

My firm needs a streamlined digital repository built specifically for our legal documents. The solution must run as a desktop application—online access or mobile add-ons can wait until after the core build is complete. Key requirements • Robust full-text search so any brief, motion, or exhibit is retrievable in seconds, even from scanned PDFs. • Granular user-permission layers that let me decide, per folder or file, who may view, edit, or delete. Think partner-level access, associate-level editing, and read-only for interns. • End-to-end data encryption, both at rest and in transit, to satisfy our confidentiality obligations and any future audits. • Intuitive drag-and-drop importing plus a clear folder/tag structure so staff can transition from paper file...

**Urgent: Experienced Developer Needed for a Complete Online Gaming Platform with Payment Integration** We are looking for an experienced development team or skilled full-stack developer to build a modern, professional, secure, and fully functional online gaming platform. **Project Requirements:** - Complete website development from start to finish. - Modern, attractive, and fully responsive design for desktop, tablet, and mobile. - User registration, login, and account management. - Professional admin dashboard to manage users, games, transactions, and website settings. - Integration of multiple payment gateways for deposits and withdrawals. - Secure payment processing and transaction management. - Gaming platform integration through APIs where applicable. - Real-time user balance and t...

Senior AI Architect / Full-Stack AI Engineer Build an AI-Powered Staffing & Recruitment Operating System We are looking for a Senior AI Architect / Full-Stack AI Engineer / AI Automation Developer, or a small expert team, to build a production-ready AI Staffing & Recruitment Operating System. This is not a chatbot project. The goal is to build a scalable platform where approximately 40 specialized AI agents work together to automate staffing and recruitment operations. Core Workflow Candidate → Qualification → Job Discovery → JD Analysis → Resume Matching → Resume Optimization → Human Approval → Submission → Recruiter Communication → Interview → Offer → Placement The platform must use: AI Orchestrator → Specialized ...

I'm looking for a motivated full stack developer to join our early-stage fintech project. The application needs to be built for both web and mobile platforms. Key requirements: - Experience in both frontend and backend development - Ability to work with web and mobile technologies - Preferably familiar with fintech industry standards and regulations Ideal Skills: - Proficiency in at least one backend technology (Node.js, Python/Django, or Ruby on Rails) - Expertise in frontend technologies (React, Angular, or Vue.js) - Strong problem-solving skills and a collaborative mindset - Experience with cloud services and database management Your role will be crucial in shaping our product, so we need someone who is not only skilled but also passionate about fintech and innovation.

Looking for an experienced AI / full-stack software developer. * Development of a construction-industry AI web application. * AI integration for document and drawing analysis. * PDF upload, viewing and processing. * AI-assisted generation of technical/compliance outputs. * Project/user dashboard and secure document storage. * Modern, professional SaaS-style interface. * Experience with OpenAI/LLMs, React/, cloud databases and PDF processing preferred. * Construction/CAD/BIM software experience advantageous. * Initial MVP/V1 development, with significant ongoing development potential. * Full source code and IP ownership to transfer to us. * Detailed functionality and concept provided to shortlisted developers under NDA.

Full-Stack Matrimony Website Development – React.js + Node.js + MongoDB Project Overview We are looking for an experienced Full-Stack Developer / Development Team to build a complete, production-ready Matrimony Web Application from scratch. The application should have a modern, responsive UI and a complete backend with authentication, profile management, matchmaking, search, communication, subscription/payment functionality and an admin panel. The developer will be responsible for both Frontend + Backend + Database + API integration + Deployment support. Technology Stack Frontend * React.js * JavaScript / TypeScript * HTML5 / CSS3 * Responsive design for Desktop, Tablet and Mobile * REST API integration * Form validation * State management using Redux Toolkit or a suitable sol...

I already have the master logo files and they must remain pixel-perfect everywhere—Splash screen, 1024×1024 App Store icon, 512×512 Google Play icon, app home, website landing page, and every new screen we add. No colour tweaks, no sizing changes, no layer edits; please drop the artwork in as-is. Inside each of the four gold buttons (About Us, Add Businesses, Contact Us, Language), the search bar, and every category square, add a small white diamond in the top-right corner. It should match the proportions of the diamonds that already appear in the interface so the visual rhythm stays consistent. The fifteen category squares you will wire up are: • Accommodation • Food • Industry • Commerce • Nature • Nightlife • Gas Statio...

Project Title: Experienced Developer/Agency Needed for Multi-Vendor E-Commerce Marketplace (Web & Mobile Responsive) Project Overview: I am looking for an experienced full-stack developer or web agency to build a complete multi-vendor e-commerce platform. The platform will act as a digital marketplace for local retailers (groceries, local spices, opticals, etc.) to list and sell their products. I will not hold inventory; instead, vendors will upload their stock, and the platform will take a commission on every successful order. The final deliverable must include complete source code ownership, deployment on my hosting environment, and basic SEO setup. Core Architecture & User Panels Required: 1. Customer/Frontend Portal * Clean Homepage: Search bar, category navigation (Groceri...

I need a skilled website developer to create an e-commerce site. Requirements: - Product sales functionality - Admin panel setup - Platform: Your choice (Shopify, WooCommerce, Magento) - Payment integration: Credit/Debit Card, PayPal, Bank Transfer, UPI Ideal Skills and Experience: - Proven experience with e-commerce development - Familiarity with multiple platforms - Strong payment gateway integration skills - Ability to create user-friendly admin panels Please provide examples of previous work.

I need a full-stack website that places an AI-driven data-analysis engine at its core and wraps it in a clean, modern user experience. Visitors and administrators should see real-time analytics drawn from site traffic, product interactions, and any additional datasets we feed in. A simple, intuitive dashboard must surface descriptive and predictive insights in charts, tables, and exportable reports. Alongside the analytics, the site will host a text-based chatbot for customer support. The bot’s sole focus is to answer our most common FAQs and to surface up-to-date product information pulled directly from our catalogue. No live-agent hand-offs are required for now—just fast, relevant answers that keep users engaged. Tech stack is flexible, though Python (TensorFlow or scikit-l...

I’m looking to build a SaaS platform for jewellery and premium brands that gives every physical product a Digital Product Passport. A brand can register each jewellery piece/product on the platform and attach a unique QR code or NFC tag. When a customer scans it, they see a verified digital passport containing product details, authenticity/certificate information, warranty, and ownership history. The platform should also allow ownership transfers, so when a customer resells the jewellery, the digital ownership record can be transferred to the new buyer. Blockchain will be used as a tamper-evident verification layer for product registration, certificates, timestamps and ownership-transfer records, while sensitive customer/product data remains off-chain. MVP requirements * Brand/a...

Full-Stack Developer / Development Team Required – Complete Business Management Platform We are looking for an experienced Full-Stack Developer or Development Team to design and develop a complete, scalable and professional Business Management / ERP Platform for our company. Our company operates in Telecom, BharatNet, ISP, Infrastructure, I&C, O&M, Fiber, Survey/BOQ and Field Execution activities. We need a complete digital system to manage our business operations from a single platform. PROJECT SCOPE The project will include: 1. CORPORATE WEBSITE A premium, modern and professional corporate website with: - Home - About Us - Services - Projects / Completed Projects - Upcoming / Future Projects - Client & Project Experience - News & Updates - Careers - Vendor/P...

I have a PHP-based web application that I want to put into production with complete peace of mind. Before I do, I need an experienced full-stack developer to comb through the entire codebase, spin the project up on a clean server, and confirm that nothing malicious or inefficient is hiding inside. Here is what I expect: • A deep dive into every PHP file and any supporting assets to judge overall code quality, maintainability, and adherence to best practices. • A focused security assessment that looks for backdoors, exposed credentials, outdated libraries, common exploits (SQL injection, XSS, CSRF), and any unsafe configuration in the web server or framework. • A performance review that pinpoints bottlenecks in database queries, memory usage, or slow endpoints and sugg...

I have a full-stack Java codebase that I need set up, walked through, and examined from top to bottom. My first priority is uncovering any security vulnerabilities or hidden backdoors, so you will need to comb through the entire stack—server-side, client-side, build scripts, and deployment configs—looking for risky patterns, outdated dependencies, or suspicious commits. Once the security sweep is complete, I also want your eye on execution speed. Any hotspots that slow response times, blocking calls, or inefficient algorithms should be flagged with clear, actionable fixes. You are welcome to profile locally or spin up a test environment; I’ll provide repo access and a clean VM image so you can reproduce the build. Deliverables • Written audit report that lists ev...

I’m gearing up to build a complete web application and I need a full-stack developer who can own the project end-to-end—from shaping the architecture through to deployment and post-launch optimisation. The goal is to deliver a production-ready app that is robust, secure and easy to maintain. Your proposal should be more than a résumé; I’m looking for a detailed project plan that explains: • the overall development approach you would take, • which technologies and frameworks you recommend (and why), • a high-level timeline with clear milestones, and • how you’ll handle testing, documentation and knowledge transfer. Please also outline any similar web apps you have built, highlighting the problems solved and the measurable res...

We are looking for a Freelancer Verified Full Stack Developer to design a luxurious, high-converting landing page and execute a harmonized digital promotion campaign targeting high-performing professionals. The project aligns with our premium brand positioning and requires precision and speed. Project Requirements: 1. Landing Page (LP): - Mobile-responsive WordPress site with fast-loading design. - Persuasive copy showcasing the workshop’s value, including a real-time countdown timer. - SEO-optimized content with meta tags and open-graph images for cross-platform visibility. - Agenda section summarizing takeaways in an immediate, results-oriented manner. - Secure registration flow integrated with payment gateways and automated email systems. 2. Digital Pro...

I need production-ready software that proves out the latest frontier-model capabilities from end to end. The work spans everything from designing the data layer to wiring up sleek UIs, then packaging and deploying so that real users can click around and see the model in action. You can reach for the stack that lets you move fastest—Python/Django or FastAPI, Java/Spring Boot, TypeScript/Node.js or , even Rust, C#, or modern C++. Cloud services (AWS, Azure, GCP) and containerisation with Docker/Kubernetes are welcome if they speed delivery; I’m flexible as long as the final result is easy to stand up and maintain. Frontier-model features sit at the heart of each build. Whether it’s natural-language understanding, computer-vision pipelines, data-driven recommendations, or ...

We are looking for an experienced Full-Stack Developer to assist with the development, optimisation, and completion of a CRM SaaS platform currently being built on Replit. The platform is a multi-tenant SaaS CRM designed to manage customers, bookings/jobs, users, workflows, reporting, integrations, and operational processes. The existing application has already been substantially developed, so this is not a project starting from scratch. We need a developer who can review the current codebase, understand the existing architecture, improve performance, fix bugs, develop new features, and ensure the platform is scalable and secure. Key responsibilities will include: - Integration - Review and improve the existing Replit codebase - Full-stack frontend and backend development - Improve app...

Build High-Performance E-Commerce Website — 40,000+ Products & 3rd-Party Marketplace Integrations Project Overview We are looking for an experienced e-commerce development team or senior full-stack developer to design, develop and launch a fast, scalable and reliable online store with approximately 40,000 products, with the ability to scale significantly beyond this number. The website will need to integrate with multiple 3rd-party selling platforms/marketplaces and synchronise products, pricing, inventory and orders through APIs or other appropriate integration methods. This is a serious e-commerce project. We are looking for someone with proven experience building large product catalogues and high-performance online stores, not just standard brochure websites or small online...

To qualify for this bid, you are accepting to work on 5 sites for your bid! after the 5 sites are delivered, a new milestone can be made for another 5 sites. There may be more than 10 sites; but this bid will only be for the priority 5. The 5 priority sites will be communicated once the contract has been awarded and you have been onboarded to the hosting platforms backend using the custom tools you've been created to communicate with ownership. You are paid extra for onboarding with potential ongoing work as these platforms are also in need of a revamp! Several of my websites have gone dark—they simply refuse to load even though the hosting account is fully active and I still have complete cPanel/SSH access. I need a seasoned troubleshooter who can jump in, identify the under...

A responsive web application needs to be built end-to-end in Python. The backend will power all business logic, database interactions, and API endpoints, while the frontend must deliver a smooth, modern user experience that consumes those APIs seamlessly. Backend I expect the core to be written in Python using a mainstream framework such as Django or Flask. Key tasks include designing the data models, creating RESTful endpoints, implementing authentication/authorisation, and preparing the project for deployment (Docker or any comparable solution is fine). Frontend Alongside the backend I need the full user interface: page layouts, reusable components, and state management. You are free to choose React, Vue, or another modern JavaScript framework, provided the final result is responsive a...

Project: Apartment Rental Website with Availability, Booking and Online Payments Looking for an experienced freelancer to design and develop a professional, mobile-friendly website for holiday apartments in Croatia. Required features: - Homepage, individual apartment pages, photo galleries, amenities, location and contact page. - Multilingual support; languages and apartment count to be confirmed. - Availability search by arrival date, departure date and number of guests. - Seasonal pricing, minimum-stay rules and clear total-price breakdown. - Direct booking with online deposit or full payment. - Automatic booking confirmation emails. - Prevention of overlapping reservations. - Owner dashboard to manage apartments, prices, availability, blocked dates and manual bookings. - Basic SEO, f...

We are hiring technical expertise for two completely separate, independent projects for a government regulatory body. Bidders may apply to work on Project A, Project B, or both, but please note that these systems are standalone and will not be integrated with each other. PROJECT A: Central Electronic Monitoring System (CEMS) * Goal: A standalone real-time telemetry and financial monitoring platform for gaming operators. * Core Deliverables: * Real-time data ingestion pipelines (WebSockets, gRPC, REST APIs) connecting remote operator terminals. * Continuous meter readings, daily financial logs, automated tax tracking, and audit trail generation. * Automated compliance checks, real-time Anti-Money Laundering (AML) transaction flags, and self-exclusion verification tools. * End...

Subject: Senior Full-Stack Mobile Engineer for Luxury Multi-Language Ride-Hailing Platform (Flutter / React Native) Hi Developers I’m launching a high-end private ride-hailing service tailored for a specific regional market, and I’m looking for an elite mobile developer to bring it to life. I’m not interested in a messy prototype or a generic, clunky template. The vision is to build something that feels genuinely world-class—fluid, visually stunning, and as effortless to use as Uber, but with a sharper, more refined aesthetic. The interface needs to be clean, intuitive for everyday users, and completely frictionless from the moment someone opens the app to when they complete a ride. What We Are Building: The Passenger Experience: A gorgeous, minimalist UI with a ...

I am rebuilding and I need a single developer who can take ownership of the full PHP stack. The work spans three clear areas: • Frontend development – crafting responsive, fast-loading pages that tie neatly into the existing design language. • Backend development – my top priorities are robust API integration, reliable server-side scripting, and bullet-proof user authentication. In addition, I want new AI functionality added: generic AI integration plus two branded modules, “Agentick AI” and “Agentic AI”. • Database management – designing or refactoring the MySQL schema, writing efficient queries, and ensuring data integrity throughout the rebuild. Everything must be written in clean, modern PHP. If a framework such as Lar...

I’m looking to build a brand-new application from the ground up. The exact platform—mobile, web, or desktop—can be decided once we discuss the best fit for the core concept. At this stage I need an experienced developer who can guide the entire lifecycle: • Clarify requirements and translate them into user stories • Recommend the most suitable tech stack and architecture • Provide wireframes or quick mock-ups for key screens • Develop a clean, well-documented MVP in a Git-based repo • Package the app for deployment and hand over basic run instructions If you have full-stack experience, a strong grasp of UI/UX principles, and a history of delivering complete applications, share links to two or three relevant projects along with an outline...