Systems & Infrastructure

OxyDNS

Security-focused DNS resolver with DNSSEC validation, strong blocklisting, and privacy-first operation modes.

GoDNSSecurityNetworking

Challenge

Privacy-focused DNS options often lose either speed or strong security posture.

I built OxyDNS with explicit hardening decisions: DNSSEC, minimization, resilient caching, and privacy-focused routing.

OxyDNS adds practical security networking depth to the portfolio.

Supports DoT, DNSSEC, Tor mode, sharded caching, and hardened resolver behavior.

Real-time database engine focused on high throughput, low-latency reads, and streaming data flows.

Lightweight uptime monitoring CLI with practical protocol checks and an operator-friendly terminal workflow.

DNS-over-TLS forwarder built for low latency, privacy, and local reliability.

Modern systems language project with ownership-inspired safety, LLVM compilation, and a serious toolchain.