I'm looking for an experienced full-stack developer to implement the MVP end-to-end. Overview Clients submit coding tasks through a store-like request system. Each request becomes a project with clear lifecycle tracking, communication, time tracking, and weekly billing. The platform must support multiple roles: Client, Developer, and Admin. Core Features (MVP) Service Request & Project Creation • Store-style service selection • Structured task submission (requirements, priority, attachments) • Automatic project creation after request/payment Project Lifecycle Management • Status flow (e.g. Received → Investigating → In Progress → Review → Completed) • Progress updates and activity history • Central dashboard per user role Communication • Dedicated chat per project • File sharing and system messages • Role-based access (client/developer/admin) Developer Workflow • Task assignment • Hour tracking per project • Weekly timesheet submission and approval Billing & Payments • Weekly billing cycles • Client invoices • Developer payout calculation • Stripe / PayPal integration (or payment-ready abstraction) Platform Foundations • Secure authentication • Role-based access control • Scalable backend architecture • Clean, maintainable codebase Deliverables • Working MVP deployed to staging/production • Client, Developer, and Admin dashboards • API and basic documentation • Clear structure for future expansion Technical Expectations • Strong experience with full-stack web development • Solid backend architecture (API-first) • Experience with real-time features (chat, live updates) • Payment integration experience • Security- and scalability-aware development Nice to Have • Experience building marketplaces or SaaS platforms • Familiarity with time tracking or billing systems • Product-oriented mindset (not just feature delivery) Engagement The project already has completed 70%. This is a milestone-based MVP project with potential for long-term collaboration as the platform evolves. Please include: • Relevant past projects (especially SaaS / marketplace platforms) • Rough timeline for MVP delivery