Eneko Alonso
Staff Software Engineer, Tech Lead at Twitter
California, United States
Summary
🤩
Rockstar🎓
Top SchoolEneko Alonso is a Staff Software Engineer and tech lead with 16 years of experience building polished iOS apps, APIs, and cloud services, currently shipping software at Twitter in California. He combines hands-on Swift development and open-source contributions—such as enhancements to the popular GzipSwift package—with architecture and product leadership across mobile, backend, and AWS infrastructure. A founder-turned-engineering manager, he has repeatedly driven redesigns, CI/CD automation, and quality practices (Swiftlint, Fastlane, Travis) while still coding daily. Known for high standards in UI and automated testing, he bridges business analysis and engineering to turn complex requirements into maintainable, well-tested systems.
16 years of coding experience
22 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at Universidad de Extremadura
English, Spanish
Stackoverflow
19,274reputation
14.6mreached
98answers
25questions
xcode
top-5%
rake
top-1%
uinavigationcontroller
top-5%
ruby-on-rails
top-5%
swift
top-5%
scroll
top-5%
Github Skills (27)
application-framework10
gzip10
javascript10
compress10
app-framework10
zlib10
rake10
compression10
web-framework10
swift10
ios9
python9
foreach9
scroll9
uinavigationcontroller9
Programming languages (13)
Github contributions (5)
1024jp/GzipSwift
Jul 2022 - Jul 2022
Swift package that enables gzip/gunzip Data using zlib
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 5 commits, 1 PR in 7 days
Contributions summary:Eneko focused on enhancing the `gzipswift` Swift package, particularly by adding features related to managing the history buffer size for both compression and decompression processes. They modified the `Data+Gzip.swift` file to incorporate the `wBits` parameter, allowing for greater control over the buffer size. Furthermore, the user updated documentation to reflect the new functionality. They also refactored the code, renaming a public variable.
cocoapodsframeworkgzipswiftcarthage
grand-prix-stats/api
Jul 2018 - Aug 2024
Contributions:80 pushes, 1 branch in 6 years 2 months
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