Chris Heller is a Senior Software Developer III with 11 years of experience building reliable, production-grade systems for municipal and retail environments from Canyon, Texas. He designs and maintains enterprise web applications—ranging from airport operations and EMR systems to payment processing and ETL pipelines—often containerizing solutions for rapid, repeatable deployments. Chris brings deep Ruby/Rails and backend expertise, coupled with practical DevOps skills (Docker, CI/CD, Linux deployments) and hands-on Workday integration experience. He has led migrations and PCI-compliant payment integrations at scale and automated complex data flows that serve multiple city departments. An active contributor to the Nim language core libraries, he has worked on compiler-adjacent code and improved Windows API bindings, showing low-level systems fluency beyond typical web stacks. With an MBA in CIS underway and a track record of technical mentorship, he balances pragmatic delivery with long-term maintainability.
11 years of coding experience
12 years of employment as a software developer
Master of Business Administration - MBA Computer Information Systems, Master of Business Administration - MBA Computer Information Systems at West Texas A&M University
Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
Role in this project:
Back-end Developer
Contributions:23 commits, 11 PRs, 16 comments in 5 years 2 months
Contributions summary:Chris primarily contributed to the Nim programming language core libraries, specifically within the `lib/core` and `lib/windows` directories. They refactored code, removing dependencies and improving error handling in the `macros.nim` file, which suggests work on compiler internals. The user also updated and extended Windows API bindings. These changes included adopting modern coding standards, and providing better support for memory management functions.
Contributions:11 commits, 1 PR, 10 pushes in 1 year 2 months
dockerfilenim-langnimblenimlang
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Chris Heller - Senior Software Developer III at City of Amarillo