Senior Backend Developer

Job Description

Key Technologies & Architecture - Backend: Node.js, Express.js, TypeScript - Databases: PostgreSQL, MariaDB - Real-time Communication: uWebSockets.js - Authentication: JWT with bcrypt, jose library for signing and encryption - Cloud Services: AWS? - Monitoring: Winston logging, Sentry integration - Security: Role-based access control (RBAC), SSL/TLS, AES encryption - Mobile APIs: Versioned mobile APIs with backward compatibility Role & Responsibilities - Multi-Platform API Development: Build and maintain RESTful APIs - Database Architecture: Design and optimize PostgreSQL/MariaDB schemas, stored procedures, and complex queries? - Authentication & Authorization: Implement secure JWT-based authentication with complex role-based access control (RBAC) - Cloud Integration: Work with AWS services (S3, SES, Lambda)? Required Skills & Experience - 4 - 6 years of Node.js and TypeScript development experience - Strong Database Skills with PostgreSQL and MariaDB including complex queries, stored procedures, and performance optimization - Real-time Systems experience with WebSocket implementations and real-time communication - Authentication & Security expertise including JWT, bcrypt, AES encryption, and comprehensive security practices - AWS Services experience with S3, SES, Lambda, and cloud architecture - API Development with Express.js, middleware, RESTful design, and API versioning strategies Location: on-site (Bangalore) Employment Type: Full-time Experience Level: Senior (4 - 6 years) Start Date: Immediate