Henricus Louwhoff
Software Engineer at Sona
Netherlands
Summary
👤
SeniorHenricus Louwhoff is a seasoned software engineer with 11 years of experience building scalable backend systems, currently crafting applications at Sona using Elixir and Phoenix. He has held senior and CTO roles across e-commerce, gaming, and platform companies, delivering high-performance, cost-efficient infrastructures and roadmaps that supported global product catalogs and multiplayer game backends. Comfortable across the stack, he pairs OTP-driven architecture with managed cloud services (AWS/GCP) and relational databases to improve reliability and deployments. A curious tinkerer, he experiments with Elm, Swift, Janet, and Rust, and brings a hands-on maker mindset informed by analog photography, baking, and cooking—skills that hint at patience, attention to craft, and iterative refinement.
11 years of coding experience
14 years of employment as a software developer
English, Dutch
Github Skills (200)
seeding10
elixir10
exunit10
factories9
static-analysis9
hex9
shiny9
pdo9
nanobox9
scalable9
ecto9
procfile9
linter9
code-analysis9
functional-programming9
Programming languages (10)
Github contributions (5)
hl/hl
Jul 2020 - Mar 2025
Contributions:20 pushes, 3 branches in 4 years 8 months
uberous/refile-nobrainer
May 2016 - Feb 2019
Contributions:1 PR, 6 pushes, 1 branch in 2 years 9 months
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