Technical Lead / Full-Stack Developer

Role Overview: You will be responsible for leading end-to-end software design, architecture, and delivery of multiple B2B products. You will build and maintain backend services using Node.js/NestJS and TypeScript. In addition, you will develop responsive front-end applications using React/Next.js and define API contracts and integration flows with mobile teams. You will own CI/CD pipelines, Docker infrastructure, and cloud deployments on AWS/Azure. Conducting code reviews, enforcing coding standards, and mentoring junior engineers will be part of your responsibilities. You will collaborate with stakeholders to translate business requirements into technical specifications and ensure compliance with security standards such as JWT/OAuth2, GDPR & DPDP guidelines. Key Responsibilities: - Lead end-to-end software design, architecture, and delivery of multiple B2B products - Build and maintain backend services using Node.js/NestJS and TypeScript - Develop responsive front-end applications using React/Next.js - Define API contracts and integration flows with mobile teams - Own CI/CD pipelines, Docker infrastructure, and cloud deployments on AWS/Azure - Conduct code reviews, enforce coding standards, and mentor junior engineers - Collaborate with stakeholders to translate business requirements into technical specifications - Ensure compliance with security standards such as JWT/OAuth2, GDPR & DPDP guidelines Qualifications Required: - Expertise in backend technologies like Node.js, NestJS, TypeScript, and Express - Proficiency in frontend technologies such as React.js (Hooks, Context) and Next.js - Experience with databases like PostgreSQL, Prisma/TypeORM, Redis caching, and working with APIs (REST, GraphQL, Swagger/OpenAPI) - Familiarity with DevOps tools like Docker, GitHub Actions for CI/CD, and cloud services on AWS/Azure - Knowledge of authentication and security protocols such as JWT, OAuth2, Passport.js, RBAC (CASL) - Experience with testing frameworks like Jest, Supertest, and React Testing Library - Exposure to additional technologies like WebSockets (Socket.io), monitoring tools (Sentry, Grafana), and Agile/Scrum methodologies,