Cristian Belaustegui
Software Engineer at BlueLabs
Asturias, Spain
Summary
👤
Senior🎓
Top SchoolCristian Belaustegui is a software engineer with 12 years of experience specializing in web development, functional programming and efficient backend systems, with deep hands-on expertise in Elixir and Phoenix. He has scaled and maintained critical production systems—ranging from high-throughput COVID testing platforms to enterprise HR products—often working across timezones and coordinating complex data migrations without impacting uptime. As an early engineer and later tech lead at Bizneo HR he combined individual contributor work with product-oriented leadership, advocating simplicity, collaboration and rapid feedback through code reviews and pair programming. He excels at integrating heterogeneous systems (including lab machines and HL7 medical integrations) and shipping reliable features under pressure. Based in Asturias, Spain, he keeps sharpening his craft through side projects and open-source libraries, reflecting a long-term commitment to pragmatic, well-designed software.
12 years of coding experience
11 years of employment as a software developer
Bachelor´s Degree in Computer Science - Software Engineering Computer Science, Bachelor´s Degree in Computer Science - Software Engineering Computer Science at Universidad de Oviedo
English, Spanish
Github Skills (200)
faker10
localization10
seed10
phoenix-framework10
zsh10
bash10
seeding10
multiple-languages10
languagetool10
scalable10
difference10
postgresql10
shell10
cli10
adapter10
Programming languages (17)
Github contributions (5)
elixir-error-tracker/error-tracker
Jul 2024 - Apr 2025
🐛 An Elixir-based built-in error reporting and tracking solution
Contributions:8 releases, 73 reviews, 54 PRs in 8 months
elixirelixir-phoenixerror-handlingerror-monitoringerror-reporting
crbelaus/jekyll-tailwind
Mar 2024 - Jan 2025
Use Tailwind CLI from your Jekyll site
Contributions:2 releases, 6 reviews, 5 PRs in 10 months
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