About the Role, content: We are looking for a skilled Full-Stack Developer with strong expertise in the MERN stack and Next.js to build and maintain end-to-end SaaS applications. You will work across the entire product layer-from responsive React UIs and Next.js rendering strategies to Node.js APIs, MongoDB databases, and n8n AI automation workflows. }, { title: Technical Stack, content: - Frontend: React.js, Next.js, Redux Toolkit, Zustand, Context API, React Query / TanStack Query, SSR / SSG / ISR.
- Backend: Node.js, Express.js, REST GraphQL APIs, JWT Auth, Middleware, API Security.
- Database AI: MongoDB Schema Design, Aggregation Pipelines, Query Optimization, n8n Workflows, OpenAI API, AI Agent Integration.
- DevOps Quality: Vercel, Git/GitHub, CI/CD, Sentry, Docker basics, Postman, Performance Profiling. }, { title: Key Responsibilities, content: - Frontend Dev: Develop responsive React/Next.js web apps with clean architecture, reusable components/hooks, and Next.js SSR/SSG/ISR rendering.
- Backend DB: Build scalable Node.js/Express APIs (REST/GraphQL), handle JWT auth/security,



and design/optimize MongoDB schemas and aggregation pipelines.
- SaaS Architecture: Build multi-tenant SaaS features including subscription flows, role-based access, and onboarding.
- AI Automation: Design n8n workflows integrated with LLM APIs (OpenAI) to automate business processes.
- Deployment Monitoring: Manage Vercel deployments, CI/CD, Sentry error monitoring, and Git collaboration. }, { title: "What Were Looking For", content: - 1-2 years of hands-on full-stack MERN stack experience.
- Strong proficiency in React.js, Next.js (SSR, SSG, ISR), Node.js, Express.js, and MongoDB.
- Solid experience with REST/GraphQL APIs, state management (Redux Toolkit, Zustand), and Vercel deployments.
- Strong problem-solving skills, attention to performance, code quality, and agile practices. }, { title: Positive to Have, content: - Hands-on experience with n8n for building automation and AI agent

📌 Full-Stack Developer (New Delhi)
🏢 Apexa Information Systems
📍 New Delhi