Developed and maintained scalable Node.js APIs for product inventory and user operations, enhancing data retrieval performance. Conducted extensive manual testing and integrated JWT authentication for secure user access, contributing to a stable release cycle while collaborating on microservices design.

Node Js Developer at Nocat Technologies

June 1, 2022 - February 28, 2023

Architected high-performance RESTful APIs using Node.js, NestJS, and Express, significantly improving response time. Optimized database interactions and led code reviews to enforce best practices, enhancing code maintainability and reducing production defects.

Node Js Developer at Trootech Business Solutions

April 1, 2021 - May 31, 2022

Designed RESTful APIs for a microservices-based architecture, optimizing database design and implementing caching strategies. Improved server load handling and enhanced team communication through detailed documentation.

Mean Stack Developer at Vibrant Info

October 1, 2019 - March 31, 2021

Built and maintained MongoDB schemas and developed RESTful APIs, enhancing query performance. Implemented authentication and optimized asynchronous operations, ensuring a responsive backend system.

Node.js Developer at Nocat Technologies

June 1, 2022 - February 1, 2023

Developed high-performance REST APIs using Node.js, NestJS, and Express, achieving a 30% improvement in response times. Designed modular NestJS services with controllers and dependency injection. Optimized MongoDB and PostgreSQL queries, boosting overall performance by 25%. Led code reviews and enforced clean architecture standards.

Node.js Developer at Trootech Business Solutions

April 1, 2021 - May 1, 2022

Built RESTful APIs for a microservices-based backend using Node.js and Express. Implemented JWT authentication and RBAC, reducing unauthorized access by 40%. Optimized PostgreSQL queries and caching with Sequelize, reducing API latency by 35%. Developed real-time features using Socket.IO. Automated scheduled tasks using Cron jobs and SMTP.