Cristianbuilds things that hold up.
Selected work
pgao
Monitor and analyze PostgreSQL clusters at scale.
yamlet
Lightweight, distributed key-value store for YAML configurations in Kubernetes.
lsm-rust
★ 1A minimal Log-Structured Merge Tree with Sorted String Tables (SSTables), built from scratch.
api-performance
Seven proven API optimization techniques implemented in FastAPI, with benchmarking tools to measure the gains.
websecurity-tools
Web security and API development tools built with TypeScript and React.
go-binwatch
Linux monitoring CLI that tracks system binaries for changes and logs modifications as they happen.
parsero-go
★ 1Cybersecurity CLI that parses a site's robots.txt to surface paths disallowed from search indexing.
goldeneye
★ 1A Go implementation of GoldenEye, an HTTP load-testing tool for stress-testing web servers under authorized conditions.
auth-webchat
Secure web chat application built with Go, OAuth2, and websockets.
Open source contributions
- ContributorView →kubectl-ai★ 627AI-powered Kubernetes assistant for kubectl, by Google Cloud Platform. 15 merged PRs: streaming, provider support, CI, and bug fixes.
- ContributorView →minikube★ 31,969Run Kubernetes locally. Contributed networking and CNI configuration fixes to the Kubernetes project's local development tool.
- ContributorView →argo-workflows★ 14,250Container-native workflow engine for Kubernetes, by Argo Project. Fixed a strict missing-variable check to honor ?? and ?. guards.
- ContributorView →quic-go★ 11,714Production-ready QUIC protocol implementation in pure Go. Improved stream context handling when connections close.
- ContributorView →squawk★ 421Linter for Postgres migrations. Split the require-timeout-settings rule into two independent, individually toggleable rules.
Stack
Languages
- Go
- Python
- Rust
- TypeScript
Data & infra
- PostgreSQL
- Redis
- MongoDB
- Kafka
- RabbitMQ
- Kubernetes
- Terraform
Focus areas
- Distributed systems
- Security
- API performance