Walafi Ferreira
Líder Técnico at Cogny
Ceará, Brazil
Summary
👤
Senior🎓
Top SchoolWalafi Ferreira is a technical lead and senior full-stack developer from Ceará, Brazil, with nine years building scalable web and mobile products using React, React Native and Node.js. At Cogny he progressed from junior roles to leading development for high-profile sports clients, coordinating deployments, code reviews, and mentoring while ensuring performance and best practices. He has hands-on experience with offline-first mobile apps, sync APIs, PostgreSQL, Redis-backed job processing and automated testing, bridging product needs and engineering execution. Known for tackling technical complexity in both early-stage and large production systems, he also contributes to hiring and onboarding processes that raise team quality. Pragmatic and growth-oriented, he pairs strong delivery ownership with a curiosity for improving developer workflows and team skills.
9 years of coding experience
4 years of employment as a software developer
Technologist, Computer Network, Technologist, Computer Network at Federal University of Ceara
Portuguese, English
Github Skills (10)
nodejs6
react6
react-native5
omnistack4
typescript4
projeto2
mobile-application1
javascript1
tinder1
flutter1
Programming languages (4)
Github contributions (5)
Walafi02/fastfeet
Jan 2020 - Apr 2020
Contributions:54 commits, 71 pushes, 2 branches in 2 months
Walafi02/gympoint
Oct 2019 - Feb 2020
Gympoint é app para gerenciamento de academias.
Contributions:47 commits, 1 PR, 80 pushes in 3 months
reactgerenciamentoreact-nativegympointexpress
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