Senior Full Stack Developer Required for Marketplace Platform

We are building a scalable marketplace platform focused on buying, selling, and managing animal listings with modern web technologies. Project Scope: • Build and optimize frontend modules using Next.js and TypeScript • Develop secure REST APIs using Node.js/NestJS • Design scalable MongoDB/PostgreSQL schemas and indexing strategies • Implement authentication, authorization, and role-based access • Develop listing management, bidding/inquiry workflows, and search features • Ensure responsive UI, performance optimization, and production-ready architecture • Deployment and infrastructure support is a plus Required Skills: • Next.js, Node.js, TypeScript • MongoDB/PostgreSQL and database optimization • REST APIs and backend architecture • Git workflow and scalable coding practices • Experience with marketplace/e-commerce platforms preferred Deliverables: • Production-ready code • Clean architecture and documentation • Tested and optimized features • Deployment support