TEJPALARADHYA CP
Self-taught engineer who builds things that bother him until they don't. Building AI-integrated apps and contributing to open source.
[21 y/o]@aradhyacp
About
Hey, I'm Tejpal Aradhya CP, a full-stack developer and Computer Science student at Dayananda Sagar College of Engineering, Bengaluru. Most of my learning has come from building real projects, contributing to open source, and competing in CTF security competitions.
I got into coding out of curiosity, then moved into security through CTFs — which trained me to read unfamiliar codebases fast and think in failure modes. From there, I moved into full-stack development and open source.
I don't wait for permission to start building. My work is driven by curiosity about how real systems function end-to-end — building products from scratch, experimenting with APIs, and understanding how components interact in production.
- 01Web Dev
- 02AI Applications
- 03Developer Tools
- 04Security / CTF
- 05Open Source
- 06SaaS Products
- 01Builds from genuine curiosity, not to pad a resume
- 02Contributes to OSS tools he actually uses
- 03Thinks in product + engineering, not just code
- 04Prefers small, fast-moving teams with ownership
- 05Cares deeply about what gets shipped
Still shipping.
Commits
I constantly explore new technologies to find the best tools for solving real problems — scalable web architecture, security tooling, and ML pipelines.
React
Next.js
TypeScript
Node.js
Tailwind
Docker
Git
GitHub
Python
PostgreSQL
Cloudflare
VS Code- 01React
- 02Next.js
- 03TypeScript
- 04JavaScript
- 05HTML5
- 06CSS3
- 07Tailwind CSS
Open Source
I contribute to tools I actually use. When I notice rough edges, I fix them.
streamdown
Drop-in replacement for react-markdown designed for AI-powered streaming. Powers Vercel's AI Elements.
- Fixed streaming of custom markdown input in PlaygroundEditor
- Fixed wide Mermaid diagrams rendering with extremely small text
- Enhanced CSV export with configurable separator support and tests
AperiSolve
Steganalysis web platform used in CTF competitions and security research for analyzing steganography in images.
- Integrated Sentry for real-time error monitoring
- Fixed CI/CD pipelines
- Multiple functionality and reliability improvements
pyinstxtractor-ng
Extracts PyInstaller-packaged Python executables. Used in security research and CTF challenges.
- Added --info flag for metadata inspection
- Improved zlib decompression handling for complex binaries
Curiosity > resume.
Work
Real projects with real users. Built from curiosity, not for a resume.
LifeGrid
Dynamic wallpaper engine
Leak Disclosure
Security SaaS platform
Full-stack platform for detecting compromised data in breaches. Features search engine for breach data, real-time monitoring with cron jobs, and automated email alerts.
[Next.js · Supabase · Clerk · Stripe]
Payments, auth & monitoring
SecFlow
Automated multi-pass threat analysis pipeline
AI-assisted security pipeline that analyzes files, URLs, IPs, domains, and images through specialized microservices. Chains analysis across multiple passes and generates full DFIR-style reports with YARA rules, SIGMA rules, and MITRE ATT&CK mappings.
[Python · Flask · Docker Compose · React · Groq]
6 microservices, multi-pass / 11 GitHub stars
ts-enverify
Type-safe environment validation
Say hi.
Built this myself. Probably still fixing a bug somewhere.