Node.js Backend Developer

nodeJS, Databases, API development.

• Primary skills:Technology->Databases->OpenSource Database,Technology->Reactive Programming->NodeJS
• Knowledge of design principles and fundamentals of architecture
• Understanding of performance engineering
• Knowledge of quality processes and estimation techniques
• Basic understanding of project domain
• Ability to translate functional / nonfunctional requirements to systems requirements
• Ability to design and code complex programs
• Ability to write test cases and scenarios based on the specifications
• Good understanding of SDLC and agile methodologies
• Awareness of latest technologies and trends
• Logical thinking and problem solving skills along with an ability to collaborate Key Responsibilities:
• Design, develop, and maintain backend services using Node.js for scalable and secure API development.
• Build RESTful APIs and services, ensuring proper versioning, error handling, and documentation.
• Design and optimize database schemas, queries, and indexes to ensure high performance and reliability.
• Integrate APIs with internal and external systems, ensuring data consistency and integrity across services.
• Write clean, modular, and testable code following industry best practices and coding standards.
• Troubleshoot and debug production issues, perform root-cause analysis, and implement long-term fixes.
• Collaborate with cross-functional teams to refine requirements, estimate effort, and deliver features on time.
• Implement security best practices in API and data handling, including authentication, authorization, and input validation.
• Participate in code reviews, knowledge-sharing sessions, and continuous improvement of development processes.
• Monitor application performance and contribute to capacity planning and scalability improvements.