Ranjeet Kumar

About Ranjeet Kumar

As a MERN Stack Developer at Isourse, I leverage my skills in MongoDB, Express.js, React, and Node.js to create seamless and efficient web applications. I have experience in implementing secure JWT-based authentication and authorization, integrating payment gateways such as PayPal and Razorpay, and optimizing both frontend and backend performance. I am also passionate about teaching and sharing my knowledge with others, having served as a Teaching Assistant at Coding Ninjas. I hold a Bachelor of Technology degree in Electronics and Communications Engineering from Maharshi Dayanand University.

Experience

1. Mern Stack Developer

   Isourse

   Jan 2024 — Present · Dwarka, IN

   As a MERN Stack Developer, I am responsible for building and optimizing both the frontend and backend of a range of projects. My focus is on creating seamless, efficient web applications using MongoDB, Express.js, React, and Node.js.Responsibilities1)Authentication & Authorization: Implemented secure JWT-based authentication and authorization to ensure safe user access and protect sensitive data.2)Payment Integration: Integrated payment gateways such as PayPal, Razorpay, and others to facilitate secure and seamless online transactions within the platform.3)Performance Optimization: Optimized both frontend and backend performance by refining queries, utilizing indexing strategies, and reducing initial page load time etc.4)Frontend Development: Developed dynamic, responsive user interfaces using React.js, ensuring smooth user experiences across various devices.5) Backend Development: Streamlined backend services by optimizing APIs and integrating them with MongoDB, improving system scalability and data retrieval speed.6) Collaborative Problem-Solving: Worked closely with cross-functional teams to troubleshoot issues, improve code quality, and maintain best practices across the stack.

Education

• Maharshi Dayanand University

  Bachelor of Technology - BTech

  2019 — 2023