David Zaba
Head Of Engineering at Twenix
Greater Madrid Metropolitan Area Spain
Summary
👤
Senior🎓
Top SchoolDavid Zaba is a Head of Engineering with 13 years of experience scaling product-led businesses from early startup scrappiness to multi-million euro revenue, currently leading a 16-person team at Twenix. He combines deep backend and distributed-systems expertise (Ruby, Go, Elixir, Python, Typescript, Kubernetes) with a strong product and business mindset shaped by hands-on roles across Cabify, jobandtalent and multiple startups. He has led high-stakes migrations and high-throughput services—coordination of Cabify/Easy Taxi data merges and authorisation systems handling thousands of requests per second—and driven organizational changes to align product, data and engineering. Equally comfortable shipping code and shaping strategy, he also invests time and capital in startups through SeedRocket, bringing an operator-investor perspective that helps prioritize long-term scalability and commercial impact.
13 years of coding experience
9 years of employment as a software developer
Master of Science (M.S.) Computer Science, Master of Science (M.S.) Computer Science at Universidad de Castilla-La ManchaMaster of Business Administration - MBA, Master of Business Administration - MBA at thePower
English, Spanish
Stackoverflow
67reputation
7kreached
0answers
7questions
Github Skills (43)
humanize8
locale8
babeljs6
angular6
babel-plugin6
android6
dockerfile6
java6
caching6
centos6
javascript6
appengine5
google-cloud5
api5
ruby5
Programming languages (4)
Github contributions (5)
dpzaba/couchrest_model
Feb 2015 - May 2020
Contributions:1 push, 1 branch in 5 years 3 months
dpzaba/read_my_time
Dec 2014 - Jul 2017
Ruby gem read_my_time. Humanize your times in your locale language.
Contributions:39 commits, 2 PRs, 23 pushes in 2 years 7 months
ruby-gemlocalerailstimeshumanize
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