Francisco De Lima Neto
Senior Frontend Software Engineer at Allegro
Komorniki, Greater Poland Voivodeship
Summary
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Senior🎓
Top SchoolFrancisco De Lima Neto is a Senior Frontend Software Engineer with 10 years of experience building complex web and hybrid apps, currently shaping user-facing systems at Allegro. A self-taught developer with a background in physics/math and civil engineering, he brings a functional-programming mindset to front-end work, publishing open-source JavaScript packages (notably in the callbag ecosystem). He has deep Angular and RxJS/NgRx expertise, complemented by practical React and React Native exposure from earlier projects like Ryanair and multiple Ionic hybrid apps. Known for clear communication, mentoring, and rigorous testing practices, he balances client-facing collaboration with a drive for clean, readable code. An underrated strength is his ability to translate mathematical reasoning into elegant reactive architectures that simplify complex UI interactions.
10 years of coding experience
3 years of employment as a software developer
Engineer, Civil engineering, Engineer, Civil engineering at Politechnika Poznańska / Poznan University of TechnologyCivil engineering, Civil engineering at Universidade Federal de Pernambuco
Portuguese, polonês, English, Spanish
Github Skills (107)
typescript10
rxjs10
redux10
javascript9
ionic9
ram9
iterable9
react9
predicate9
vue9
angular8
duplicate8
reactive8
typescript-definitions8
cordova-plugin8
Programming languages (3)
Github contributions (5)
franciscotln/callbag-map-when
Mar 2018 - Aug 2019
Callbag operator that maps over values that satisfies a predicate. AKA filterMap
Contributions:7 commits, 1 PR, 6 pushes in 1 year 4 months
callbagpredicateoperator
franciscotln/callbag-drop-repeats
Mar 2018 - Jul 2021
Callbag operator that Drops consecutive duplicate
Contributions:4 commits, 2 pushes, 1 branch in 3 years 4 months
dropscallbagduplicateoperator
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