Results-driven Backend Developer with 4+ years of experience designing and building scalable, high-performance APIs, microservices, and server-side logic. Proficient in Node.js, Express.js, Python (Django), and SQL/NoSQL databases, with expertise in system architecture, API design, and database optimization. Skilled in RESTful and GraphQL API development, integrating third-party services, ensuring security, and optimizing backend performance for seamless user experiences.