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I need a web platform that serves two distinct user groups—contractors and subcontractors—yet keeps their experiences tightly integrated in a single, responsive application. On the contractor side, users must be able to create a detailed profile, post new jobs quickly, and search the directory of available subcontractors with real-time filtering. Subcontractors, in turn, will complete their own profiles, browse or search open jobs, and publish short “available for hire” notices that surface in a shared market feed. Both sides should see each other’s posts in that feed without exposing any administrative screens. Every profile has to capture experience, skills, past projects with reviews, contact details, and an upload area for the legal documents I require before work begins. Think clean, step-by-step forms with validation so nobody can skip mandatory fields. Core deliverables • Fully responsive web app with separate contractor and subcontractor dashboards • Shared market/feed page displaying job posts and availability notices in chronological order, filterable by trade, location and project size • Secure profile management module supporting document uploads (PDF, PNG, JPEG) and role-based privacy • Advanced search for contractors to discover subcontractors, and for subcontractors to discover jobs • Admin back-office to verify documents, flag content and manage user roles Acceptance criteria • All listed features function smoothly on desktop and mobile • Form validation prevents incomplete submissions and enforces required uploads • Search returns accurate, ranked results within two seconds • Deployed to a cloud host of your choice with HTTPS and database backups enabled Preferred stack is up to you—React, Vue or Angular on the front end paired with Node, Laravel or Django on the back are all fine—just choose something stable, well-documented and easy to maintain. APIs should be RESTful and cleanly documented so future integrations are straightforward. If you’ve built a two-sided marketplace or document-heavy onboarding flow before, you’ll feel right at home. Let’s create a solid foundation I can continue to scale.
Project ID: 40381641
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258 freelancers are bidding on average £527 GBP for this job

Hello, I can build your contractor–subcontractor marketplace as a responsive, scalable web platform. It will include separate dashboards for contractors and subcontractors, a shared job/availability feed, and advanced search with filters for trade, location, and project size. Contractors will be able to post jobs and search subcontractors, while subcontractors can manage profiles, browse jobs, and post availability updates. The system will include secure profile management with document uploads, role-based access, and an admin panel for verification and moderation. All forms will have strong validation, and search will be optimized for fast, accurate results. I will use a stable stack such as React with Node.js or Laravel, built with RESTful APIs and clean architecture. The platform will be mobile-friendly, secure, and deployed with HTTPS and backups. Warm regards, Harpreet Singh
£250 GBP in 5 days
9.5
9.5

⭐⭐⭐⭐⭐ An excellent choice for your Contractor Marketplace Web Platform, I offer 18 years of immersive experience in web development, and my team and I are more than proficient in utilizing React, a technology you explicitly mentioned as a preference. We pride ourselves on our responsiveness and adaptability, guaranteeing a fully responsive interface that will function smoothly on both desktops and mobile devices. Moreover, our extensive knowledge in PHP will prove invaluable in constructing the complex forms with rigorous validation you desire for your users' profiles; these include mandatory fields and document upload areas to establish the foundation needed before work begins. On top of this, we bring our expertise in data scraping to the table, which can be utilized to create an advanced search system that will return accurate and ranked results within seconds - optimizing the efficiency of your platform. Above all else, we prioritize security; we will deploy your platform to a cloud host of your choosing with HTTPS enabled, ensuring that all sensitive information is transmitted securely. And don't worry about future integrations or maintenance; our code is impeccably documented and designed to be easy to scale. Choose me for this project, and I'll provide you with a top-tier contractor marketplace that not only meets but exceeds your expectations.
£500 GBP in 7 days
9.1
9.1

Hi, I just finished reading through your Contractor Marketplace Web Platform requirements, and I'm genuinely excited about this one. Your vision is exactly what I specialize in—let's make it happen. I've been building WordPress and Shopify sites for 5+ years, and here's the thing—I don't just build sites, I build sales machines. With 450+ projects under my belt and a 4.9★ rating, I understand what actually converts. Your project is in good hands. I handle the complete picture: WordPress setup, WooCommerce/Shopify optimization, payment integrations, performance tuning, and SEO. More importantly, I understand e-commerce psychology—every decision is about getting your customers to buy again and again. I've built stores doing everything from $10K to $500K in annual revenue. One client saw 45% conversion increase after I optimized their checkout flow. Another went from struggling to $50K monthly recurring. I don't just build—I solve real business problems. I'd love to jump on a 15-minute call to understand your specific goals and timeline. Not to pitch you—just to be honest about whether I'm the right fit and what we could achieve together. What works better for you, this week or next? Looking forward to working with you, Kausar Parveen
£350 GBP in 3 days
8.7
8.7

Hello, I will build your two-sided contractor marketplace — dual dashboards, shared market feed, document-upload onboarding, and an admin back-office for verification and moderation. For the feed, I will use a polymorphic content model so job posts and availability notices share one timeline but remain distinct record types. This makes filtering by trade, location, and project size fast without complex joins — and keeps search responses well under your two-second target even as volume grows. Questions: 1) Do you need real-time notifications when a new post matches a saved search, or is periodic refresh sufficient? 2) Are the required legal documents the same for every subcontractor, or do they vary by trade or region? 3) Do you have a preferred cloud host — AWS, DigitalOcean, or another provider? Send me a message and we can go over the details. Best regards, Kamran
£591 GBP in 13 days
8.5
8.5

Drawing from my extensive experience as a Mobile and Web Developer, I understand the unique challenges of building two-sided marketplaces and document-heavy systems, and I'm confident that I have the skills and expertise to deliver what you need. Proficient in modern front-end technologies like Reactjs and Angular, my knack for responsive designs will ensure that your application not only looks good but remains accessible across a range of devices. On the back end, my skills in Node.js, PHP, and Django will ensure smooth database management and efficient API integration. Your project's emphasis on data validation, document uploads, and search efficiency resonates with my past experiences; I took it as a challenge to ensure that potential clients (contractors) seamlessly find sub-contractors that suit their specific requirements while sub-contractors can easily discover appropriate projects. By incorporating best practices and thorough testing throughout development, I will provide elegant solutions with minimal room for error. In fact, just like you require search results in under two seconds - I always aim for quick deliveries while maintaining quality. Moreover, my continued industry education enables me to stay current with emerging trends which helps me continually innovate solutions to meet your unique needs. Partnering with me doesn't just mean assured quality products but also an approachable attitude coupled with sharp problem-solving skills well within budget.
£500 GBP in 20 days
8.3
8.3

⭐⭐⭐⭐⭐ Build a Responsive Web Platform for Contractors and Subcontractors ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and see you are looking for a web platform for contractors and subcontractors. You don't need to look any further; Zohaib is here to help you! My team has completed over 50 similar projects in building integrated web applications. I will create a responsive platform that allows both user groups to interact seamlessly while providing all necessary features within your budget. ➡️ Why Me? I can easily build your web platform as I have 5 years of experience in web development, focusing on user-friendly interfaces, and secure profile management. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work and how I can bring your vision to life. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Web Development ✅ Responsive Design ✅ User Profile Management ✅ API Development ✅ Database Management ✅ Front-End Frameworks (React, Vue) ✅ Back-End Technologies (Node, Laravel) ✅ Document Uploads ✅ Form Validation ✅ Search Functionality ✅ User Role Management ✅ Project Management Waiting for your response! Best Regards, Zohaib
£350 GBP in 2 days
7.8
7.8

Hello, I have reviewed your requirement for a two-sided contractor–subcontractor marketplace and understand the need for a clean, scalable platform with strong profile management, real-time search, and document-driven onboarding. With 10+ years of experience in building marketplace platforms, I will develop a responsive web application using React with Node.js/Laravel (based on your preference), ensuring separate dashboards for both user roles while maintaining a unified market feed for jobs and availability posts. The system will include structured profile creation with strict validation, secure document uploads, advanced search with filtering (trade, location, project size), and a performant backend to return accurate results within seconds. An admin panel will be implemented for document verification, moderation, and role management. The architecture will be modular, API-driven, and optimized for scalability, security (HTTPS, access control), and maintainability, with proper backups and deployment on a reliable cloud environment. I WILL PROVIDE 2 YEAR FREE ONGING SUPPORT AND COMPLETE SOURC CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STOIRES. I am confident in delivering a robust and future-ready marketplace solution. I eagerly await your positive response. Thanks
£494 GBP in 9 days
7.6
7.6

Hello, I understand you need a web platform that serves both contractors and subcontractors, with integrated but distinct experiences in one responsive app. I will create clean dashboards for each user type, allowing contractors to post jobs and find subcontractors easily, while subcontractors can manage their profiles, browse jobs, and publish availability notices. The shared market feed will show posts from both sides with smart filtering by trade, location, and project size. Profiles will have step-by-step forms with required fields and document uploads, ensuring data completeness and security. I will build advanced search features for quick, accurate results under 2 seconds, and implement a secure admin backend for document verification and role management. The app will be mobile-friendly, hosted securely on the cloud with HTTPS and database backups. I will pick a modern, easy-to-maintain stack like Vue and Node, with clean RESTful APIs for future growth. This will give you a solid, scalable marketplace foundation. Which cloud hosting service do you prefer for deployment, or should I suggest one based on your needs? Thanks,
£750 GBP in 25 days
7.2
7.2

Woah Hello, I see you're looking for a web platform that connects contractors and subcontractors in a seamless way. The goal is to create an integrated experience where both user groups can manage their profiles, post jobs, and browse opportunities easily. To tackle this, I would focus on building a responsive application that emphasizes user-friendly forms, effective filtering options, and secure document management. With 7+ years of experience in web development, I have a solid grasp of creating two-sided marketplaces. I can ensure that the profiles capture all necessary details while keeping the user experience smooth. My familiarity with technologies like React or Vue for the front end, paired with Node or Django for the back end, will guarantee a robust and maintainable solution. Looking forward to helping you build this platform! Best regards, Ivan Mandinski
£500 GBP in 2 days
7.5
7.5

Hi there, We’ve built similar two-sided marketplaces where users can create detailed profiles, post jobs, and interact through a shared feed. For example, we developed a platform called Descripio that connects Amazon sellers with expert consultants, allowing sellers to post jobs and consultants to submit proposals. We understand the importance of a responsive, user-friendly design that works seamlessly across devices. We also prioritize backend security to protect sensitive user data. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
£468.41 GBP in 7 days
7.3
7.3

Hello, I am highly interested in developing the Contractor Marketplace Web Platform as described. With my expertise in Website Design, PHP, Web Development, Node.js, RESTful API, and Vue.js, I am confident in creating a responsive web app with separate contractor and subcontractor dashboards. I understand the project requirements and will ensure smooth functionality on both desktop and mobile devices. By implementing advanced search functionalities, secure profile management modules, and a shared market/feed page, I will create a user-friendly platform for both user groups. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I would love to discuss this project further and explore how we can bring your vision to life. Best regards, Warda Haider
£250 GBP in 8 days
6.8
6.8

Building a contractor marketplace that efficiently serves both contractors and subcontractors with clear role distinctions is a challenge we excel at, especially given your budget of $750. With 9+ years of experience in full-stack development using Laravel for backend and Vue.js or React.js for frontend, Smart Sols specializes in creating scalable, user-focused platforms that ensure seamless interactions for varied user types. Our expertise also includes cross-platform solutions and intuitive UI/UX using Figma, ensuring a polished final product. How do you envision managing the communication or transaction workflows between contractors and subcontractors within the platform? I’m confident we can deliver a robust, user-friendly marketplace that meets your needs—shall we discuss your project milestones to kick-off development?
£675 GBP in 7 days
6.9
6.9

Hi I’ve built two-sided web platforms with responsive dashboards, advanced search, secure document workflows, and role-based admin tools, and I can help you so on. The main technical challenge here is keeping contractors and subcontractors tightly connected in one system while enforcing different permissions, privacy rules, onboarding requirements, and feed visibility without creating a messy user experience. I’d solve that by building a shared core platform with separate contractor and subcontractor dashboards, backed by a clean role-based architecture for profiles, jobs, availability posts, reviews, and document verification. For the frontend, I’d use React to create step-by-step forms with strict validation, responsive layouts, and a market feed that stays fast and clear on both desktop and mobile. On the backend, I’d use a stable REST API with secure file uploads, searchable indexed data, ranked results, and an admin back-office for document review, content flags, and user-role management. I’d also design the search and filtering layer carefully so contractors can discover the right subcontractors and subcontractors can find relevant jobs within your performance target. The result will be a scalable, maintainable foundation with HTTPS deployment, backups, and a clean codebase that is ready for future integrations and growth. Thanks, Hercules
£750 GBP in 7 days
6.6
6.6

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! What is your expected timeline for completion? Regards, Arpit Jaiswal
£250 GBP in 25 days
7.1
7.1

I will build your two-sided contractor–subcontractor marketplace with separate dashboards, shared live feed, advanced search, and secure role-based profiles with document upload and admin verification. I will use a stable, scalable stack with clean REST APIs, responsive UI, and optimized performance to ensure fast search and smooth UX on all devices. Best Regards, Muhammad
£250 GBP in 1 day
6.4
6.4

Hello, With 4 years of experience in Website Design, Web Development, Vue.js, Node.js, and PHP, I am well-equipped to handle your Contractor Marketplace Web Platform project. I understand the requirements outlined, and I am confident in providing a professional solution that integrates the experiences of contractors and subcontractors seamlessly within a responsive web application. I have expertise in PHP, Website Design, CSS, HTML, Node.js, Web Development, Vue.js, and RESTful API skills, making me well-suited to deliver a fully responsive web app with separate dashboards for contractors and subcontractors. I have read through the project details thoroughly and am prepared to discuss further in chat to ensure a successful collaboration. Best regards, Taimoor from Pixels Soft Let's connect in chat for further discussion.
£500 GBP in 7 days
6.6
6.6

Greetings, I can help you build this as a clean, scalable two-sided marketplace where contractors and subcontractors operate in separate dashboards but share a unified, real-time ecosystem. I’ve worked on similar role-based platforms with document-heavy onboarding, so I understand the importance of structured profiles, secure uploads, and fast search without overcomplicating the architecture. For the stack, I’d likely use either React on the frontend with a backend in Node.js or Django—both are solid for RESTful APIs, role-based access control, and scalable marketplace logic. The system would include separate dashboards for contractors and subcontractors, a shared market feed with real-time filtering, and a secure document upload system with validation and role-based privacy controls. On the backend, I’d design a clean REST API with indexed search to ensure results return in under two seconds, plus an admin panel for document verification, user moderation, and role management. The frontend would focus on fast filtering, responsive layouts, and smooth onboarding flows so users can complete profiles step-by-step without missing required fields. Deployment would be handled on a cloud platform with HTTPS, automated backups, and a production-ready database setup to ensure stability from day one. Looking forward for your positive response in the chatbox. Best Regards, Arbaz M
£500 GBP in 4 days
6.5
6.5

Hi There A two-sided marketplace like this only works when the roles feel separate to the users but stay unified underneath in search, feed logic, onboarding, and admin control. I’d build this as a scalable web app with clearly separated contractor and subcontractor dashboards, a shared market feed, strong document-based onboarding, and fast filtered discovery so both sides can act quickly without friction. I’ve worked on structured platforms where the real challenge was not just building screens, but designing the logic between profiles, posts, role permissions, validation, uploads, reviews, and admin moderation so the system stays reliable as it grows. You’ll get a responsive, API-driven foundation that is clean to maintain, secure for document handling, and ready for future integrations. The first thing I’d lock is the data model for profiles, job posts, availability notices, reviews, and verification states, because that decides whether the platform scales cleanly or becomes messy later. best regards
£500 GBP in 30 days
6.4
6.4

Your two-sided marketplace will fail if the search indexing can't handle concurrent queries from 500+ users filtering by trade, location and project size at the same time. Most developers build a simple WHERE clause that locks up when traffic spikes—I'll implement Elasticsearch with Redis caching so search stays under 200ms even at scale. Before I map out the architecture, I need clarity on two things. First, what's your expected user ratio between contractors and subcontractors in year one—are we talking 100 contractors posting 500 jobs, or 1,000 contractors competing for 200 subs? That changes how I structure the feed algorithm. Second, what document verification workflow do you need—manual admin review, automated OCR parsing of licenses, or a hybrid approach with flagging rules? Here's the technical approach: - VUE.JS + NUXT: Build a component library with lazy loading so the shared feed doesn't re-render every post when users filter by trade or location, cutting page load time by 60%. - NODE.JS + EXPRESS: Design a RESTful API with role-based middleware that enforces contractor vs subcontractor permissions at the route level, preventing privilege escalation bugs. - POSTGRESQL + ELASTICSEARCH: Store profiles in Postgres with full-text indexes, then sync to Elasticsearch for sub-second search across skills, location radius and project history without table scans. - AWS S3 + CLOUDFRONT: Handle document uploads with presigned URLs and virus scanning via Lambda, ensuring PDFs are validated before they hit your database and admins don't waste time on corrupted files. - REDIS CACHING: Cache feed queries and search results for 5 minutes to handle traffic bursts without spinning up extra servers. I've built three two-sided marketplaces that scaled past 10K users, including one with 40-field onboarding forms and document workflows similar to yours. I don't start coding until we've mapped edge cases—what happens when a contractor deletes a job that 12 subs already applied to? Let's schedule a 20-minute call to align on the data model before I architect the build.
£450 GBP in 21 days
7.2
7.2

Hello, I will build your responsive contractor and subcontractor marketplace with separate dashboards and a shared market feed. The app will include secure profile and document uploads (PDF, PNG, JPEG), step-by-step validated forms, advanced search and filters, and an admin back office for verification and moderation. I will deliver RESTful APIs, fast ranked search, HTTPS deployment with cloud backups, and clear documentation for future integrations. Thank you, Sherman.
£500 GBP in 7 days
6.1
6.1

Bedworth, United Kingdom
Member since Apr 18, 2026
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