Ankit Jangir

Background

About Ankit Jangir

I’m a Backend Developer and SDE Trainee at KeyMouse IT, with hands-on experience in building scalable web applications using modern backend technologies. Previously, I interned at YK Engineer and Services, and have also worked as a freelancer, contributing to real-world projects from the ground up. My current focus is on mastering backend development with NestJS, including REST APIs, database design, microservices, authentication, and deployment using tools like Docker, PostgreSQL, and Redis. I follow clean architecture principles and write maintainable, testable code. Alongside backend systems, I actively practice Data Structures and Algorithms, constantly improving my problem-solving abilities through platforms like LeetCode. I enjoy building high-performance systems, collaborating in team environments, and continuously learning new tools and technologies to stay ahead in the backend and full-stack space. Tech Stack: NestJS, Node.js, TypeScript, PostgreSQL, MongoDB, Redis, Docker, Git, GitHub Actions Currently Focused On: Backend system design, advanced DSA, scalable APIs, and cloud fundamentals Always open to new challenges, collaboration, and opportunities to contribute to impactful products.