Ary Lajes
Data Engineer
l'Hospitalet de Llobregat, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolAry Lajes is a data engineer based in the Greater Barcelona area with a decade-plus of hands-on experience spanning data and software engineering and five years focused on data roles. Currently at Cloudflare, he builds scalable data solutions and previously contributed to privacy-preserving federated AIRR‑seq queries during his master’s thesis at INESC, blending bioinformatics sensitivity with engineering rigor. His background includes low-level systems teaching assistantships and embedded/C and compiler-oriented work, giving him uncommon depth across both systems and data stacks. Active in university tech communities and event logistics, he pairs technical delivery with strong collaboration and communication skills.
14 years of coding experience
Master's degree Computer Software Engineering, Master's degree Computer Software Engineering at Faculdade de Engenharia da Universidade do Porto
Portuguese, English, Spanish
Github Skills (184)
markdown10
reactive10
java10
mdx10
cloudflare10
cloudflare-workers10
devtools9
hono9
api9
datastax-enterprise9
wrangler9
image9
cms-detector9
restful9
playframework9
Programming languages (12)
Github contributions (5)
cloudflare/puppeteer
Aug 2023 - Mar 2025
Contributions:5 releases, 10 reviews, 31 PRs in 1 year 7 months
meddulla/facematch
May 2019 - Aug 2019
Contributions:99 commits in 3 months
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