Claude Hangui - Android Engineer at Gara

Claude Hangui

Android Engineer at Gara

Dakar, Dakar Region, Senegal

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Summary

👤

Senior

🎓

Top School

Claude Hangui is an Android engineer based in Dakar with a decade of experience building mobile applications and over five years focused specifically on Android development. Currently at Gara, he led a migration from MVC to MVVM, introduced new features, enforced code quality through reviews and pair-programming, and added unit testing to improve maintainability. He contributed UI/UX enhancements to the widely used Dash Wallet for Android, improving settings, local currency displays, and transaction flows. With formal training in telecommunications and computer science from institutions in West Africa, he blends systems-level networking understanding with hands-on mobile engineering. Known for pragmatic UI improvements and a focus on robust architecture, he excels at turning complex product needs into polished, testable Android features.

10 years of coding experience

Diploma in Telecommunication Design Engineering, Mobile and Network Services, C+, Diploma in Telecommunication Design Engineering, Mobile and Network Services, C+ at Ecole Supérieur Multinational des Télécommunications de Dakar

Computer Science, Computer Science at University of Yaoundé I

Bachelor of Science (BSc), Mathematics and Computer Science, C+, Bachelor of Science (BSc), Mathematics and Computer Science, C+ at University of Buea

French, English

Stackoverflow

Stats

428reputation

62kreached

3answers

29questions

Github Skills (12)

kotlin10

wallet10

android10

ui-design9

gradle6

android-vector-drawable6

android-studio6

datetime-format6

android-espresso6

android-fragments6

kotlin-coroutines6

java6

Programming languages (2)

JavaKotlin

Github contributions (5)

dashpay/dash-wallet

Sep 2021 - May 2022

Dash Wallet for Android

Role in this project:

Mobile Developer (Android)

Contributions:94 reviews, 34 commits, 36 PRs in 8 months

Contributions summary:Claude primarily contributed to the Dash Wallet for Android application. Their work focused on enhancing the user interface and user experience within the wallet. This included significant changes to the settings and local currency screens, incorporating currency flag resources and updating layouts. Furthermore, the user implemented UI improvements within the enter amount and transaction details screens.

dashandroidwalletdash-wallet

ClaudeHangui/penguinpay

May 2021 - May 2021

Contributions:15 pushes, 1 branch in 9 days

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