Vivek Rai

About Vivek Rai

I’m a Full Stack Developer focused on building scalable, high-performance web applications that solve real business problems. I’ve worked on CRM systems and e-commerce platforms, delivering end-to-end solutions using React.js, ASP.NET Core MVC, Spring Boot, and SQL Server.I take ownership across the stack—designing responsive frontends, building secure and efficient backend APIs, and optimizing database performance to improve reliability, speed, and maintainability. My work has directly contributed to improving CRM workflows and enhancing overall system efficiency.I’m deeply driven by problem-solving. I’ve solved 500+ data structures and algorithms problems and rank in the top 6% on LeetCode, which strengthens my ability to write clean, optimized, and scalable code.What sets me apart is my ability to switch seamlessly between frontend and backend, while keeping performance, scalability, and clean architecture at the core. I’m always eager to learn, improve, and contribute to impactful products in fast-paced engineering environments.

Experience

1. Full Stack Developer

   Nippon Data Systems

   Oct 2025 — Present · Gurugram, IN

   Full Stack Developer delivering internal enterprise applications for Keysight Technologies. I develop responsive frontends using React.js, build secure backend services with ASP.NET Core, and manage data using SQL Server to support business-critical workflows.

Education

• Graphic Era Deemed to be University

  Bachelor of Technology - BTech, Computer Science