Full-stack Developer

Project Manager – Full Stack (Backend Focus) Company: QuadCastle Technologies Pvt. Ltd. Location: Dindigul, Tamil Nadu Job Type: Full-Time | In-Office Salary: ₹35,000 – ₹40,000 per month. About Us QuadCastle Technologies is a product-based technology startup building scalable digital platforms focused on real-time user interaction, secure data handling and advanced analytics. We value strong engineering, ownership and long-term impact. Role Overview We are looking for a technically strong Full Stack Developer with deep backend expertise to lead product development as a Project Manager. This role combines backend architecture, hands-on development, sprint planning and team coordination to deliver scalable, high-quality solutions. Key Responsibilities -Lead end-to-end product development and delivery cycles. -Design and develop scalable backend services, APIs and microservices. -Plan sprints, prepare technical breakdowns and manage timelines. -Collaborate with frontend, QA and management teams. -Review code, enforce standards and mentor developers. -Optimize database performance, server load and API response times. -Identify technical risks and ensure reliable, secure implementations. -Maintain clear documentation for architecture and deployments. Technical Skills Backend (Primary): -Strong experience in Node.js / Python / Java / Go. -REST APIs, microservices, real-time communication. -MySQL/PostgreSQL, MongoDB/Redis, data modeling. -Scalability, concurrency, caching, performance optimization. Full Stack & DevOps: -Working knowledge of React / Vue / Angular. -Cloud platforms (AWS/GCP/Azure), Docker, CI/CD, Git. -Basic infrastructure setup, monitoring and deployments. Project & Leadership Skills -Agile/Scrum methodology. -Sprint planning, progress tracking and documentation. -Strong communication and team coordination. -Ability to handle pressure and deliver on schedule. Why Join QuadCastle -Build high-impact products from the ground up. -Take ownership of architecture and backend decisions. -Clear growth path to Tech Lead / Engineering Manager roles. -Startup culture with structured workflows and minimal bureaucracy -Work with modern tech stacks on real engineering challenges.