Barcelona · Backend & Systems Engineer
Cristianbuilds things that hold up.
I'm zvdy. I write Go, Python, and Rust for databases, distributed systems, and security tooling. Programming isn't about what you know, it's about what you can figure out.
Selected work
Public projects: infrastructure, storage engines, and security tooling, mostly in Go, Rust, and Python.
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.
Impact
58,984
Total Stars
20
Merged PRs
5
Open Source Repos
7
Blog Posts
Stack
Languages
- Go
- Python
- Rust
- TypeScript
Data & infra
- PostgreSQL
- Redis
- MongoDB
- Kafka
- RabbitMQ
- Kubernetes
- Terraform
Focus areas
- Distributed systems
- Security
- API performance
Blog
Thoughts on systems engineering, performance, security, and distributed systems. All posts are free and open.