Hey, we’re R2
Two developers building CTF platforms, threat-detection tools and AI-driven products with a calm, considered and quietly fast approach.
CTF platforms, threat-detection tooling and AI products, the work we’re proud to have shipped together.
A full CTF platform with challenge management, solves, writeups, leaderboards and profiles, backed by Docker-spun instances and a public API-key flow for SDK and MCP access.
A digital healthcare platform with AI-powered medical guidance, analysis interpretation, mental-wellness and nutrition tools, real-time doctor consultation and secure patient profiles. Built in partnership with UPU Petroșani (Emergency Department) and the Municipality of Petroșani.
A next-generation threat-detection tool for security researchers and pentesters. It combines asynchronous crawling, headless browser rendering, DNS & WHOIS intelligence and automated risk scoring to surface typosquatting domains and phishing threats.
A solo project by Rareș, written from scratch in Go. A terminal UI that scans all your projects, shows which .env keys are missing or extra compared to .env.example, and syncs them in a single keystroke.
Designed & built solo in Go by Rareș Radu
We’re always open to new projects, collaborations, or a good security challenge. Reach either of us below.
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