Node developer

Role Overview: As a Backend Developer with 4+ years of experience, you will be responsible for designing, developing, and maintaining scalable, high-performance server-side applications using Node.js with TypeScript, Express.js, Prisma ORM, and RDBMS. Your role will involve collaborating with various teams to ensure application security, performance, and seamless delivery while mentoring junior developers. Key Responsibilities: - Design, develop, and maintain backend services using Node.js (TypeScript) and Express.js. - Design and implement RESTful APIs / GraphQL APIs with proper versioning and swagger documentation. - Utilize Prisma ORM for efficient database queries, schema management, and migrations. - Design and optimize relational database schemas (PostgreSQL, MySQL). - Implement caching strategies (Redis, Memcached) for performance optimization. - Ensure application security through authentication, authorization, and following OWASP best practices. - Write unit, integration, and API tests using Jest, Supertest, Mocha/Chai. - Collaborate with frontend, DevOps, and QA teams for seamless delivery. - Optimize services for scalability, fault tolerance, and high availability. - Implement CI/CD pipelines for backend deployments. - Participate in code reviews, design discussions, and technical documentation. - Mentor junior developers and contribute to team knowledge-sharing. Qualifications Required: - 4+ years of backend development experience with Node.js and TypeScript. - Strong knowledge of Express.js and middleware patterns. - Hands-on experience with Prisma ORM including migrations, query optimization, and schema generation. - Proficiency in RDBMS such as PostgreSQL and MySQL. - Strong understanding of database optimization including indexes, transactions, and query tuning. - Experience with API authentication and authorization methods like JWT, OAuth2, SSO. - Knowledge of caching, queues, and message brokers like Redis, RabbitMQ, Kafka. - Experience with Docker and containerized deployments. - Good understanding of DevOps pipelines including CI/CD. - Strong debugging, problem-solving, and performance tuning skills. - Excellent communication and teamwork skills. Additional Company Details: N/A,