Ujjwal Kumar
Software Engineer | Backend (C++, Node.js)
Noida, Uttar Pradesh, India
Joined March 2026
Summary
Backend-focused software engineer with strong foundations in C++ and Node.js and an emphasis on building low-latency, high-performance systems. github
Practical frontend experience from an internship at AAR Infotech, including delivering scalable React.js UI components.
Active competitive programmer and contest participant (LeetCode Knight rating and contest activity), who also mentors others in data structures and algorithms. entranthub
Strong academic performance at Galgotias University, recorded as a medalist in the Convocation 2024 medal list. edu