What I work with
Skills &
Technologies
Data Structures & Algorithm
Frontend Development
Backend Development
Databases
Cloud & DevOps
Render
A passionate developer focused on DSA, web development, and video editing. I enjoy building efficient solutions and creating engaging digital experiences.
About me
Hello! I'm Rajat Semwal, a third-year B.Tech Computer Science student with a strong interest in Data Structures & Algorithms, web development, and video editing.
I enjoy solving coding problems, building responsive websites, and exploring new technologies. My goal is to continuously improve my technical skills while creating projects that help me grow as a developer.
Currently, I am focused on strengthening my problem-solving abilities through DSA, developing web projects, and expanding my knowledge of modern software development practices.
What I work with
Render
Problem solving
My work
01
A full-stack expense tracker to manage your spending, with an insightful dashboard and charts.
02
A fast-paced arcade running game where you dodge obstacles, customize your character, and compete for the top leaderboard spot.
03
Paste your code, get instant Big-O complexity analysis, error detection, and AI-powered optimization suggestions — no guesswork, just real parsing.
Let's talk
Whether you have a project in mind, want to collaborate, or just want to say hello — my inbox is always open. I'll get back to you within 24 hours.
CapCut
YouTube