Mid-Level Backend Developer (NestJs Focused)

Role Overview Pitron Tech Solutions is seeking a Mid-Level Backend Developer to design, build, and maintain scalable backend systems and APIs for web and mobile applications. This role requires someone who can work independently on complex features, collaborate closely with frontend and DevOps teams, and contribute to system architecture and performance optimization. Key Responsibilities Develop, test, and maintain RESTful or GraphQL APIs for web and mobile applications. Collaborate with frontend and mobile teams to integrate backend services efficiently. Optimize application performance, reliability, and scalability. Participate in architecture discussions and recommend improvements to system design. Implement secure coding practices, including authentication, authorization, and data protection. Maintain documentation, code standards, and unit tests for backend systems. Troubleshoot, debug, and resolve production issues with guidance from senior engineers.