Félix Cuello
Senior Software Engineer at ParentSquare
Buenos Aires, Argentina
Summary
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Senior🎓
Top SchoolFélix Cuello is a seasoned Senior Software Engineer and software architect based in Buenos Aires with over a decade of hands-on experience across Ruby, JavaScript/TypeScript, C++, and Perl in Unix environments. He has repeatedly moved between startups and large enterprises solving hard problems in finance, telecommunications, cryptography, and e‑commerce, often rebuilding or hardening legacy systems and payment/derivatives platforms. Comfortable as both an individual contributor and a technical lead, he blends strong algorithms and systems thinking with pragmatism—shipping production services, coaching teams, and conducting data analysis. A Generation X engineer who’s been in the trenches for years, he brings an unusual depth of legacy-system knowledge (Perl/C/C++) alongside modern stacks (Elixir, Ruby, JS/TS), making him adept at bridging old and new codebases.
12 years of coding experience
21 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidad de Palermo
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (49)
cli8
protobuf8
rpc8
sinatra8
finder8
serialization8
unix7
protocol-buffers7
fuzzy7
bash7
neovim7
vim7
tmux7
hyphenation7
nim-language7
Programming languages (13)
Github contributions (5)
felixcuello/tooling
Jun 2016 - Dec 2020
Contributions:2 pushes, 1 branch in 4 years 6 months
felixcuello/profile
Mar 2022 - Sep 2022
Contributions:1 review, 34 commits, 159 PRs in 5 months
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