Ruben Colomina
Senior Test Automation Engineer
Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates
Summary
👤
Senior🎓
Top SchoolRuben Colomina is a Senior Test Automation Engineer and back-end specialist with 11 years of experience building and validating complex systems across aerospace, defense, satellite imagery, financial markets, and blockchain. Adept in C++, Python and Rust, he blends scientific rigor from a mathematics/statistics background with hands-on engineering—shipping real-time simulators, satellite calibration algorithms, HPC risk engines, and on-chain DeFi protocols. He has been recognized by industry leaders for satellite structural health work and published deep-learning research on anomaly detection in Polaris Innovation Journal. Comfortable operating in large engineering teams and in customer-facing deployments, Ruben also drives data pipelines, ML-assisted testing, and CI/CD for production environments. His startup and freelance work show a quantitative trading and crypto-engineering streak, including Solana smart-contract debugging and Grafana-based protocol monitoring. A lifelong hacker and gamer who grew up with personal computers in the 80s and 90s, he brings curiosity and a business-minded problem-solving approach beyond his job description.
11 years of coding experience
15 years of employment as a software developer
Master of Science (MS) Mathematics, Master of Science (MS) Mathematics at Universidad de ZaragozaMaster's degree Mathematical Statistics and Probability, Master's degree Mathematical Statistics and Probability at Universidad Nacional de Educación a Distancia - U.N.E.D.
English, Spanish
Stackoverflow
95reputation
78kreached
7answers
1question
Github Skills (70)
rust8
blockchain8
nft8
bitcoin8
cargo7
padding7
ledger7
procedures7
crypto7
cryptocurrency7
ethereum7
sed6
wallet6
pandas6
compiler6
Programming languages (9)
Github contributions (5)
rcolomina/the_charmed_house
May 2015 - Apr 2022
Contributions:128 commits, 68 pushes, 1 branch in 7 years
rcolomina/chess_engine
Nov 2015 - Aug 2018
Contributions:11 commits, 8 pushes, 1 branch in 2 years 8 months
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