Hi, I'm
Rohit.
N. Rohit Siva Shankar
2nd year student at IIT Guwahati passionate about building real products. Founder of CodeSmash — a free all-in-one platform for developers.
C++
Language
200+
Users
IIT G
Institute
CodeSmash
Founder
N. Rohit Siva Shankar
B.Tech Maths & Computing
Builder. Coder. Problem Solver.
I'm Rohit, a 2nd year B.Tech student in Maths and Computing at IIT Guwahati. I love turning ideas into real products that people actually use.
I founded CodeSmash — a free, no-paywall platform for developers with 10+ built-in tools and 200+ active users. From DSA sheets to online compilers, I build things I wish existed.
When I'm not shipping products, I'm grinding competitive programming on Codeforces and LeetCode.
IIT Guwahati
B.Tech Maths & Computing · 2024–2028
CodeSmash
Founder · 200+ users · 10+ tools
Technical Skills
Projects & Tools
A free, all-in-one platform for competitive programmers with 10+ built-in tools — DSA Sheet, Online Compiler, Snippet Manager, Battle Zone and more. No subscriptions, no paywalls. 200+ active users.
Online Compiler
Multi-language IDE powered by Judge0 — supports 25+ languages.
PDFTools
Browser-based PDF manipulation — merge, split, compress and more.
Tailwind CheatSheet
Interactive Tailwind CSS reference and quick-search cheatsheet.
DummyAPI
Instant mock API endpoints for frontend prototyping.
CSSCraft
Visual CSS generator for gradients, shadows, and borders.
ColorPicker
Advanced color picker with palettes and contrast checker.
APISmash
Lightweight API testing — send requests, inspect responses.
ImageKit
Browser-based image editor — crop, resize, filter, convert.
Jsonify
JSON formatter, validator and tree viewer.
Let's Connect
Open to collabs, internships, and interesting conversations.