Timo Von Holtz
Houston, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolTimo Von Holtz is a software engineer with 13 years’ experience building reliable, measurable systems where uptime, latency, and auditability matter. He has driven platform and product work across healthcare and developer-facing startups, from scaling hospital deployments and HL7/DICOM integrations to building APIs and usage-based billing systems. Comfortable across backend, auth, and systems work, he’s implemented authzed-based permission models, Lago/Stripe billing, and internal Haskell tooling including an OAuth2 server. Timo blends pragmatic engineering with a focus on observability and correctness, favoring solutions that can’t be “faked.” Based in Houston, he pairs a Master’s in Computer Science with hands-on experience converting legacy stacks to scalable, auditable platforms. An early adopter of formalized version control and build automation, he brings both operational rigor and a taste for elegant, verifiable systems.
13 years of coding experience
10 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at Kiel UniversityUNSW Sydney
English, German
Github Skills (200)
api-client10
csrf10
authentication10
grammarly10
template-haskell10
rest-api10
haskell10
auth10
postgresql-simple10
nuxt-auth10
protocol-buffers10
solidjs10
hackage10
api10
sdk10
Programming languages (14)
Github contributions (5)
factisresearch/large-hashable
Aug 2016 - Jun 2022
Efficiently hash Haskell values with MD5, SHA256, SHA512 and other hashing algorithms
Contributions:1 review, 18 commits, 8 PRs in 5 years 10 months
hashing-algorithmhaskellmd5shahashing
factisresearch/influx
Jan 2017 - Mar 2020
Low Level InfluxDB Library for Haskell
Contributions:2 commits, 1 push, 1 branch in 3 years 1 month
haskellinfluxdbinflu
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.