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Project Description We are looking for an experienced software development team or a senior full-stack developer to build a comprehensive freelancer marketplace platform. The platform will generally include the following modules: ✓ Employer and Freelancer profiles under one main account ✓ Project posting, bidding and private job offers ✓ Project contracts, milestones and an escrow payment system ✓ On-platform messaging, voice and video calls, screen sharing and file sharing ✓ Freelancer services and service packages ✓ AI automation marketplace ✓ SaaS projects and AI systems ✓ White-label solutions and digital products ✓ Contests and prize-based work ✓ Order and subscription management ✓ Installation, maintenance and remote support processes ✓ Affiliate and referral system ✓ Ratings, reviews, dispute resolution and complaint management ✓ Admin panel, security and content moderation The project will initially be developed as a web platform. Mobile applications may be planned at a later stage. Detailed software requirement documents have already been prepared for: ✓ Employer side ✓ Freelancer side ✓ Shared platform areas The complete project documents will be shared with the selected developer or development team after the initial discussion and profile review. We are looking for an individual or team that: ✓ Has experience developing marketplaces, SaaS products or comprehensive web platforms ✓ Can build a secure, scalable and maintainable system ✓ Understands payment, escrow, subscription and commission structures ✓ Can integrate third-party APIs and SDKs ✓ Can work according to detailed software requirements and Figma designs ✓ Can deliver clean, documented and maintainable source code ✓ Can communicate regularly during daytime hours ✓ Can provide a realistic development cost and timeline after reviewing the complete documents After reviewing the profiles of the Freelancers who submit proposals, suitable candidates will be contacted and provided with all detailed project files.
Project ID: 40623787
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216 freelancers are bidding on average $3,992 USD for this job

A Warm Hello! We are readily available to start working on this project! We are excited about the opportunity to partner with you in developing a comprehensive freelancer marketplace platform. We specializes in building enterprise-grade marketplace platforms, SaaS applications, fintech solutions, and AI-powered web systems. We have extensive experience delivering secure, scalable, and maintainable software using modern technologies and Agile development practices. We will production-ready web platform that enables employers and freelancers to collaborate seamlessly while supporting multiple business models, including: - Project-based hiring - Service marketplace - AI automation marketplace - SaaS products - Digital product sales - White-label solutions - Contests and prize-based projects - Subscription services - Escrow-based payments - Affiliate and referral programs We look forward to discussing your vision in greater detail and demonstrating how our expertise can help transform it into a secure, scalable, and market-leading freelancer marketplace platform. Thank you for considering our proposal. Best regards, Ana
$5,000 USD in 70 days
9.1
9.1

Hi — Elias here from Miami. I understand you're developing an AI-powered freelancer marketplace with SaaS and digital products. The goal is to create a platform that connects users while ensuring security and scalability. What usually matters most here is managing user roles and permissions effectively, especially with AI features. A common issue in systems like this is ensuring reliability under load, particularly with integrations and payment processing. My approach would involve a microservices architecture to ensure each component can scale independently, focusing on maintainability and security. Leveraging established frameworks for the backend and thorough API integration will help build a stable foundation for future enhancements. I’ve worked on similar marketplaces and SaaS applications, providing insights into potential pitfalls and best practices. A few questions to better understand the scope: Q1 – What specific user roles do you envision, and how will they interact with the platform? Q2 – Are there particular payment gateways you plan to integrate? Q3 – How do you see the AI features enhancing user experience? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
$4,500 USD in 17 days
8.2
8.2

Hello there, I will deliver your freelancer marketplace with the core modules that matter most at launch: dual employer/freelancer profiles, project posting with bidding, and the escrow payment system tied to milestone contracts. The AI automation marketplace and SaaS/digital product storefronts will layer on top of that foundation. On a similar multi-vendor platform, structuring the escrow and commission logic as its own service (separate from the main app) made adding subscription billing and affiliate payouts significantly faster down the line. Questions: 1) For the escrow system, do you have a preferred payment provider (Stripe Connect, Mangopay, etc.) or is that open? 2) Are the Figma designs finalized for all modules, or will some screens still need UI decisions during development? Looking forward to discussing further. Best regards, Kamran
$3,337 USD in 30 days
7.3
7.3

Hi there, We understand you're looking to develop a comprehensive AI-powered freelancer marketplace with SaaS and digital products, incorporating various modules such as employer and freelancer profiles, project posting, AI automation, and more. Our team at Webbook Studio has experience in building complex web platforms, including a learning platform website for children and an e-commerce site for a Scandinavian fashion brand, utilizing technologies like PHP, WordPress, and custom design. With 17 years of experience and a 5.0 rating across 458 reviews, we're confident in our ability to deliver a secure, scalable, and maintainable system. One question: What is the expected timeline for the initial development phase, and are there any specific third-party APIs or SDKs that need to be integrated from the outset? Feel free to message us to discuss the details! — Webbook Studio
$3,050 USD in 30 days
7.3
7.3

SKIP.
$3,800 USD in 30 days
7.1
7.1

Hello!, I am a Florida-based senior software engineer(frontend, backend, ecommerce, etc)... I read your project description carefully, and this is exactly the kind of build where details matter. An AI-powered freelancer marketplace with SaaS, digital products, payments, and secure user flows needs a solid architecture that can scale and stay maintainable. I have about 15 years of experience in full-stack development, AI integrations, API design, payment processing, database development, and web security. For a platform like this, I’d approach it in phases: define the core marketplace and product flows, build the backend and database structure, add AI features and payment systems, then finish with a clean frontend, security, and deployment. What stands out to me is the mix of AI, SaaS, and digital products in one system. That means the structure needs to be right from day one, especially around access control, transactions, and scalability. I’ve built production systems with similar complexity, and I’m comfortable handling both technical execution and project direction. Could you please clarify the following questions to help me better understand the project? 1. Will freelancers, buyers, and digital product sellers be separate roles, or combined under one account? 2. Which AI features matter most for v1, matching, recommendations, chat, or content generation? 3.
$4,200 USD in 15 days
7.0
7.0

Hi, I reviewed the project and I understand you need a secure, scalable freelancer marketplace with employer and freelancer profiles, bidding, private offers, contracts, milestones, and escrow payments, plus messaging, calls, file sharing, and an admin panel. I’ll build the full stack platform according to your detailed requirement documents and Figma designs, implement API integration for third-party services, and set up subscription/order/commission logic, ratings and dispute resolution flows, and the AI automation marketplace and white-label digital products modules. I’ll focus on clean, documented code, strong web security and content moderation, and responsive daytime communication. Let’s discuss here now.
$3,000 USD in 30 days
6.8
6.8

Hello, A2 Design is a strong fit for your AI-powered freelancer marketplace. We understand you need a secure, scalable web platform combining employer/freelancer accounts, bidding, contracts, escrow, messaging/video, service packages, SaaS/digital products, subscriptions, referrals, reviews, disputes, moderation, and a robust admin panel—built from detailed requirements and Figma designs. We have built complex marketplace and collaboration platforms with Laravel and React.js, including MadPaws, an on-demand marketplace with booking, search, filtering, pet profiles, and escrow payments: madpaws.com.au. We also developed TutorTime, a tutor marketplace with smart matching, profiles, dynamic pricing, integrated video conferencing, and automated notifications: sophiesparkseducation.com. For creator collaboration and real-time interaction, Multimuse demonstrates our experience with messaging, portfolios, project collaboration, and community features: multimuse.com. Founded in 2006, A2 Design provides full-cycle development, clean maintainable code, testing, documentation, and ongoing support. After reviewing your full requirements, we can provide a realistic architecture, timeline, and cost estimate. Let’s connect and discuss the project files and next steps.
$3,670 USD in 36 days
6.8
6.8

I have significant experience in developing complex marketplace platforms and SaaS products. My expertise includes integrating payment gateways, escrow services, subscription models, and commission structures. I prioritize clean, maintainable code and effective communication to ensure project success. Let's discuss how we can create a robust freelancer marketplace platform together.
$4,500 USD in 5 days
6.2
6.2

Creating a comprehensive freelancer marketplace platform requires building a secure, scalable, and maintainable system with features like project posting, an escrow payment system, and integrated AI automation. I can leverage my expertise in Node.js, Express, and React to develop a highly functional web platform that meets your detailed software requirements, ensuring smooth integration of payment systems and third-party APIs. My experience includes successfully completing 220 projects, with a 4.9-star rating across 200 reviews. What specific functionalities or integrations are most critical for the initial launch of your marketplace?
$4,000 USD in 30 days
6.2
6.2

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Web Security, Project Management, Software Development, Database Development, Artificial Intelligence, Web Development, Full Stack Development, API Integration, Payment Processing, SaaS and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$4,331 USD in 5 days
6.5
6.5

Hi, I read the brief and see you want a web-based, multi-sided marketplace with payments, messaging, AI services, and white-label options. We’ve delivered similar platforms where reliability and clean code matter as much as feature depth. I’d start by validating the current flow against the designs, isolate unstable parts (payments, contracts, messaging), and set up a minimal end-to-end pilot to verify critical paths before expanding. One technical risk / key challenge: escrow and payment integration across regions can introduce latency and edge-case failures. Two clarification questions: What should happen if records disappear and reappear later? How will data ownership and migration be handled for combined employer/freelancer accounts and ongoing contracts? If we're aligned, I can outline the implementation plan before we get started. Best regards, Brandon
$3,500 USD in 20 days
6.0
6.0

Hi, Your project is ambitious and aligns well with my experience building large-scale web applications, SaaS platforms, and marketplace solutions. I've worked with secure, scalable architectures and understand the complexity involved in combining freelance services, AI marketplaces, subscriptions, digital products, and escrow-based transactions into a single ecosystem. Experience I have experience developing: Marketplace platforms SaaS products Subscription systems Payment and commission workflows API integrations Scalable full-stack applications I value clear communication throughout the project and can provide regular progress updates while delivering well-documented, maintainable code. I look forward to reviewing the project documents and discussing the best architecture to build a secure, scalable, and future-ready freelancer marketplace. Best regards RAHEEL
$4,000 USD in 7 days
6.0
6.0

Your marketplace combines several complex systems—escrow, subscriptions, AI, contests, communication, and dispute handling—so the architecture matters as much as the features. Getting the account model and payment flow right early avoids expensive rewrites later. I'd start by reviewing your requirements and Figma files to identify the core modules, shared workflows, and integration points before estimating. One area I'd pay close attention to is keeping escrow, commissions, subscriptions, and milestones consistent across every payment state, since those tend to become the biggest source of edge cases in platforms like this. The documentation you've already prepared is a strong starting point for producing a realistic scope rather than a rough guess. Could you share the software requirements and Figma files first? After reviewing them, I'll outline any architectural risks I see and provide a practical development plan with a realistic cost and timeline.
$4,000 USD in 25 days
6.0
6.0

Hey, I’ve carefully reviewed your project, and I understand you’re building a feature-rich freelancer marketplace that requires a secure, scalable architecture capable of supporting payments, escrow, subscriptions, real-time collaboration, and future expansion. I can help develop a maintainable platform that aligns with your detailed requirements and long-term roadmap. I will implement the core marketplace workflows, build robust employer and freelancer portals, integrate payment and communication features, and develop a clean admin system with security, moderation, and scalable architecture. Throughout the project, I’ll follow your Figma designs and specification documents while maintaining clear communication and well-documented code. I have hands-on experience with similar marketplace and SaaS platforms and would be happy to share relevant examples during our discussion. One quick question: Have you already selected the preferred technology stack for the backend and frontend, or are you open to recommendations based on scalability and long-term maintenance? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards, Hammad Hassan
$3,000 USD in 25 days
6.1
6.1

With extensive experience in developing complex marketplace platforms, I understand the need for a comprehensive freelancer marketplace. I have successfully built similar platforms with features like project posting, bidding, and secure payment systems. Can you provide more details on the desired user experience and design preferences for this project? Regards, Yogesh Kumar
$3,340 USD in 6 days
5.6
5.6

Hi, Your platform is much more than a freelancer marketplace—it's a multi-sided ecosystem combining freelance services, SaaS products, AI solutions, subscriptions, escrow payments, and digital commerce. That makes the system architecture the most critical part of the project. I have experience building large-scale SaaS platforms, marketplace applications, AI integrations, payment systems, REST APIs, and cloud-native architectures. My approach would be to review your requirements and Figma designs first, then define a modular, API-first architecture that allows each major module—projects, escrow, messaging, AI marketplace, subscriptions, contests, referrals, and dispute management—to evolve independently without affecting the rest of the platform. Security, scalability, and maintainability would be priorities from day one, with clean documentation, well-tested code, and regular milestone deliveries. I'm comfortable collaborating through structured requirements, maintaining frequent communication, and providing long-term support after launch. I'm happy to review your complete documentation and provide a refined implementation plan, timeline, and milestone breakdown before development begins.
$4,800 USD in 120 days
5.3
5.3

⭐⭐⭐⭐⭐ Build a Comprehensive Freelancer Marketplace Platform with Ease ❇️ Hi My Friend, I hope you're doing well. I have reviewed your project requirements and noticed you're looking for an experienced software development team to build a freelancer marketplace platform. Look no further; Zohaib is here to help you! My team has successfully completed over 50 similar projects for marketplace platforms. We will ensure a secure, scalable, and efficient system that meets all your needs. ➡️ Why Me? I can easily develop your freelancer marketplace as I have 5 years of experience in full-stack development, specializing in marketplace and SaaS solutions. My expertise includes web development, API integration, and project management. Additionally, I have a strong grip on security protocols and payment systems, ensuring a robust platform for your users. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Full-Stack Development ✅ Marketplace Development ✅ SaaS Solutions ✅ API Integration ✅ Web Security ✅ Payment Systems ✅ Project Management ✅ User Experience Design ✅ Figma Designs ✅ Database Management ✅ Documentation ✅ Communication Skills Waiting for your response! Best Regards, Zohaib
$3,400 USD in 2 days
5.4
5.4

Build an AI-powered freelancer marketplace web platform with end-to-end workflows: employer/freelancer accounts, project posting and bidding, private offers, milestones and contracts, and escrow-safe payments. Implement in-platform messaging plus voice/video calling, screen sharing, and secure file transfer. Deliver service catalogs with packages, contests/prize flows, orders, subscriptions, and affiliate/referral tracking. Add an AI automation marketplace layer and support SaaS projects/AI systems, including white-label and digital products with entitlement management. Include ratings, reviews, dispute resolution, and complaint tooling. Provide a hardened admin panel with security controls and content moderation. Engineer for scalability and maintainability: documented, clean source; API/SDK integrations; and secure role-based access from day one.
$3,000 USD in 7 days
5.0
5.0

Hi, We will build your freelancer marketplace with dual-role profiles, project bidding, escrow payments, messaging (with voice/video), and a storefront for SaaS and digital products. For a platform this wide, modular architecture is critical. We will separate each domain (contracts, escrow, messaging, AI marketplace) into its own service layer with a shared auth gateway. This lets us ship core modules first and plug in contests, affiliates, and white-label features without reworking what is already live. A couple of quick things to confirm: 1) Which payment provider do you prefer for escrow and subscriptions (Stripe Connect, Mangopay, or another)? 2) For voice/video calls and screen sharing, do you have a preference between Twilio, Daily, or a similar SDK? The number quoted here is a starting estimate. Looking forward to discussing further. Best regards, Faizan
$3,449 USD in 30 days
4.7
4.7

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