Timon Vonk
Founder & CTO at Timon Vonk
Utrecht, Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolTimon Vonk is a founder and CTO with 14 years of hands-on engineering and technical leadership experience, currently building Bosun.ai — a platform enabling AI agents to write, document and improve codebases. He combines startup fluency and fractional-CTO consulting with deep expertise in AI/ML, cloud-native architectures (AWS), and a particular enthusiasm for Rust and polyglot engineering. Timon has repeatedly led migrations of distributed legacy systems to modern stacks, scaled multi-team delivery as Head of Engineering, and shipped high-throughput services (e.g., translation and spell-check systems at Tolq). Based in Utrecht, he balances pragmatic delivery with research-minded experimentation—having prototyped ML-driven grammar/translation systems and developer tooling like Swiftide. Colleagues know him for turning complex technical challenges into low-risk, high-impact outcomes while keeping an engineer’s curiosity alive.
14 years of coding experience
14 years of employment as a software developer
¯\_(ツ)_/¯ Artificial Intelligence, ¯\_(ツ)_/¯ Artificial Intelligence at Utrecht University
English, Dutch, geman
Stackoverflow
439reputation
14kreached
13answers
4questions
Github Skills (141)
terminal-app10
retrieval-augmented-generation10
email-client10
ai-agent10
llmops10
ai10
rust10
developer-tools10
artificial-intelligence10
retrieval10
rust-cargo10
genai10
tui10
agentic10
indexing10
Programming languages (12)
Github contributions (5)
bosun-ai/swiftide-website
Jun 2024 - Sep 2025
Documentation website for swiftide
Contributions:2 reviews, 18 PRs, 44 pushes in 1 year 3 months
bosun-ai/swiftide
Jun 2024 - Jul 2026
Fast, streaming indexing, query, and agentic LLM applications in Rust
Contributions:137 reviews, 784 PRs, 1273 pushes in 2 years 1 month
agenticllmrustindexingrag
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