Veit Heller
Technologist At Large at Independent
Erlangen, Bavaria, Germany
Summary
🤩
Rockstar🎓
Top SchoolVeit Heller is a versatile software technologist with 12 years of experience helping organizations turn ambiguous needs into practical, maintainable systems. Based in Erlangen, Germany, he blends hands-on backend engineering with interim CTO-level leadership, having built high-performance network and portfolio management tools and led teams at Port Zero. He contributes to notable open-source projects such as NetBox and Nautobot—improving APIs, serialization, and DCIM features—and has enhanced the Carp language REPL for real-time, low-overhead applications. Comfortable across languages and stacks (Go, Python, C, Smalltalk, Rust/OCaml experiments), he pairs pragmatic engineering with a research-minded curiosity cultivated during stints at the Recurse Center and academic study in applied computer science and psychology. He often works independently as a “technologist at large,” advising on architecture, security, and developer experience while shipping concrete features. A maker at heart, he favors sharp, simple tools and has a taste for elegant developer workflows that quietly amplify team productivity.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS, Angewandte Informatik, Bachelor of Science - BS, Angewandte Informatik at Hochschule für Technik und Wirtschaft Berlin-, PSYCHOLOGY, -, -, PSYCHOLOGY, - at Universität Salzburg
English, German, French, Spanish, Swedish
Stackoverflow
508reputation
98kreached
13answers
13questions
Github Skills (32)
rep10
pytest10
python10
apidoc10
django10
testing10
command-line-interface10
dc10
api10
repr10
command-line10
network-automation10
haskell10
cli10
api-design9
Programming languages (27)
Github contributions (5)
carp-lang/Carp
Oct 2017 - Aug 2022
A statically typed lisp, without a GC, for real-time applications.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:173 reviews, 705 commits, 437 PRs in 4 years 11 months
Contributions summary:Veit focused on enhancing the functionality of the Carp programming language's REPL. They implemented features such as making the REPL react to EOF and integrating the Haskeline library for command-line editing. Furthermore, the user introduced history file support and basic completion features into the REPL, including simple keyword suggestions and full command history.
gamesfunctional-programminggamedevstatically-typedgame-development
nautobot/nautobot
Aug 2021 - Oct 2021
Network Source of Truth & Network Automation Platform
Role in this project:Backend Developer
Backend DeveloperContributions:72 reviews, 24 commits, 13 PRs in 1 month
Contributions summary:Veit primarily contributed to the backend functionality of the Nautobot platform, focusing on extending its capabilities through the implementation of object variable lookup. They added features for object variable serialization and deserialization. The user also refactored models and added tests for these new functionalities, including API tests. Furthermore, the user added validation for the data in Job API.
netmikopythonnetwork-automationtruthsot
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