Full-stack product engineering
I build web apps, REST APIs, and automation with C#, .NET, Python, React, and TypeScript. Most of my product work has been backend-heavy, including work connected to Condo Control.
Full-stack software engineering | Security research | Crypto economic systems
Bo Osinupebi
I build scalable web apps, REST APIs, automation frameworks, security research tooling, and crypto economic systems across .NET, React, Python, Solidity, and TypeScript.
Toronto, Ontario, Canada
Profile
How I got here.
Before software, I studied Chemical Engineering and Data Science. That background still shapes how I work: I like practical systems, clear tradeoffs, and automation that holds up under real constraints.
5+ years building softwareBackend-heavy product engineeringPython, TypeScript, Solidity, Go, JavaScript, and notebooks
Experience
What I work on.
Security research and exposure review
My Kintsubyte work focuses on public attack-surface review, OSINT-style discovery, TLS and header checks, email-authentication signals, DNS hygiene, evidence capture, and practical remediation notes.
Crypto economic systems
I also work on Solidity contracts, web3.py automation, EVM integrations, atomic-arbitrage research, and gas-aware execution logic.
Capabilities