Software engineer - developer tools & reliability infrastructure - remote
I build production-minded systems: open-source readiness tooling, safe API retry infrastructure, and NEXUS - a universal intelligence engine over official public data.
NEXUS - v0.3.1 - Python
Universal Intelligence Engine. Live demo: rezakarimzadeh98.github.io/nexus. Official feeds (USGS, NASA EONET, arXiv, NIST NVD, WHO) into living state and What Changed signals with evidence.
repoaudit - TypeScript CLI
Score any Git repo for open-source readiness, then close the gaps with one command.
RetryShield - C# / PostgreSQL
Home for safe operations: learn + pattern kit + self-hosted idempotency gateway.
secure-password-manager - Next.js
Password generator aligned with NIST SP 800-63B (Web Crypto API).
- Shipping NEXUS (Phase 7 Discover next; live demo online)
- Maintaining repoaudit and RetryShield
- Upstream contributions in progress (Next.js / react.dev / React)



