At TransUnion, I developed and maintained full-stack web applications using MongoDB, Express.js, React.js, and Node.js. I built responsive React interfaces and RESTful APIs that connected frontend and backend systems.
I improved application performance through MongoDB query optimization, caching strategies, and frontend optimization techniques that reduced page load times. I also implemented JWT authentication and role-based access control, integrated third-party services, and resolved production issues.
I collaborated with QA, Product Managers, and Designers while delivering multiple web applications within project deadlines in Agile/Scrum environments.
My projects include a complete e-commerce platform with product catalogs, shopping carts, order management, and an admin dashboard, plus a MERN task management application with task assignment, progress monitoring, CRUD operations, and secure authentication.
