Marvin Quevedo
Senior Full Stack Engineer at Silicon
Meanguera, Morazán, El Salvador
Summary
👤
Senior🎓
Top SchoolMarvin Quevedo is a Senior Full Stack Engineer with 9 years of experience specializing in Flutter mobile apps and blockchain wallet development, including notable work on the Ozone wallet and Chia-related projects. He blends strong front-end expertise—state management, clean architecture and Flutter best practices—with backend skills in Python, Node.js and PHP to build and maintain RESTful APIs and server infrastructure. Marvin also manages Linux servers, performs installs and upgrades, and configures firewalls and database services, giving him a rare full-stack-to-ops perspective for mobile products. His recent roles span startups and product teams where he led mobile and backend development for delivery, crypto, and social media apps, frequently shipping end-to-end features. Based in El Salvador, he stays current with emerging tech and often applies blockchain concepts to practical wallet and tooling solutions.
9 years of coding experience
5 years of employment as a software developer
Tec. Ing. Informatic System, Tec. Ing. Informatic System at ITCA
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (83)
taxonomy10
cryptocurrency10
wallet10
dropdownbutton10
peer10
bitcoin10
blockchain10
blockchain-network10
python9
windows9
dropdown-menu9
android9
flutter9
dart8
background-service8
Programming languages (10)
Github contributions (5)
MarvinQuevedo/chia-crypto-utils
Mar 2022 - Jul 2022
Cryptography utilities related to local (mobile and web) secret phrase/mnemonic generation and Chia transaction signing.
Contributions:34 PRs, 89 pushes, 18 branches in 4 months
cryptographyshamir-secret-sharingmnemonicsigningcrypto
chiatk/ozone_wallet_app
Jul 2022 - Dec 2024
Contributions:17 releases, 32 pushes, 1 branch in 2 years 4 months
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