Henry Kupty
Senior Software Engineer at Ingrid ⚫️
Stockholm, Sweden
Summary
🤩
Rockstar🎓
Top SchoolHenry Kupty is a senior software engineer based in Stockholm with 13 years of professional experience and nearly two decades of hands-on work across systems programming, distributed systems, and developer tooling. He builds high-performance, reliable infrastructure—ranging from low-level primitives and efficient data pipelines to observability stacks, CI/CD, and Kubernetes-based deployments—often working close to the OS where performance and correctness matter most. Recent years show a shift from Java to Go and Zig, reflecting a pragmatic preference for languages that offer simplicity, control, and predictable performance. He has driven resilient, cost-optimized architectures at scale (notably at Znipe and Tink) and contributes to open-source projects such as an interactive REPL for Neovim and localization for popular tools, signaling a breadth that spans core systems and developer experience. Beyond coding, Henry emphasizes maintainability as a cultural practice—mentoring, shared ownership, and responsible autonomy to keep software and teams healthy long term. An intellectually curious engineer, he also writes about language design and the philosophy of software, blending practical delivery with reflective thought.
13 years of coding experience
18 years of employment as a software developer
Colegio Salesiano
English, Portuguese, Spanish, Swedish
Github Skills (20)
rep10
python10
flask-ask10
neovim10
lua10
localization10
ports10
repr10
forum10
replit10
rust10
package-manager10
flask10
async9
archlinux9
Programming languages (21)
Github contributions (5)
Vigemus/iron.nvim
May 2016 - Aug 2022
Interactive Repl Over Neovim
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 release, 30 reviews, 289 commits in 6 years 5 months
Contributions summary:Henry primarily focused on restructuring and improving the core logic of the Neovim plugin. Their commits demonstrate work on the plugin's internal workings, including refactoring code and fixing variables. They also added and modified features related to REPL interaction, showing involvement in both the plugin's backend and how it interacts with the user's environment.
luaneovim-luavimlua-pluginrepl
fosskers/aura
Nov 2012 - Nov 2014
A multilingual package manager for Arch Linux and the AUR.
Role in this project:Localization / Internationalization Specialist
Localization / Internationalization SpecialistContributions:7 commits in 2 years 1 month
Contributions summary:Henry primarily contributed to the localization of the `aura` package manager. Their work involved translating user interface strings and messages into Portuguese, including complete translations of the relevant `Languages.hs` file. This involved identifying and translating various messages related to package management operations, such as error messages, prompts, and informational outputs. The user's contributions significantly expanded the language support of the project.
secureaurahaskellpackage-managerpacman
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