Reinaldo Haynes
Engineering Manager at CNN
Atlanta, Georgia, United States
Summary
👤
Senior🎓
Top SchoolReinaldo Haynes is an engineering manager and staff-level frontend engineer with 11+ years delivering high-impact products across FinTech, Crypto, and EdTech, now leading teams at CNN from Atlanta. He specializes in React, TypeScript, real-time UIs and scalable design systems, having driven order-book and trading UIs, NFT marketplaces, and a video/screenshare platform used by 1M+ students. Reinaldo blends hands-on coding with strong architecture instincts—optimizing WebSockets, state management, and CI/CD to boost performance and developer velocity. He’s mentored 15+ engineers, introduced review processes and cross-team component sharing, and has a founder’s instinct from shipping a consumer financial app that reached thousands of users. Known for pragmatic problem-solving under high concurrency and production pressure, he seeks Staff/Senior roles where he can scale teams and ship robust, real-time products.
11 years of coding experience
5 years of employment as a software developer
Design and Visual Communications General, Design and Visual Communications General at City Tech, CUNYBusiness Administration and Management General, Business Administration and Management General at Borough of Manhattan Community College
Stackoverflow
3,062reputation
233kreached
111answers
4questions
react-native
top-5%
solidity
top-5%
ethereum
top-5%
Github Skills (45)
react-native9
solidity9
iphone9
ethereum9
react-native-paper9
boilerplate8
apollo8
starter-kit8
react-native-template8
android7
react7
typescript-eslint6
cryptocurrency6
asyncstorage6
litecoin6
Programming languages (4)
Github contributions (5)
ReyHaynes/reyhaynes.com
Aug 2020 - Feb 2022
Personal Homepage - One Page Theme Switcher by @ReyHaynes
Contributions:28 PRs, 45 pushes, 18 branches in 1 year 6 months
switcherpage-themepersonal-homepageone-pagetheme-switcher
ReyHaynes/coinbase-webhooks-react
Sep 2021 - Sep 2022
Contributions:7 pushes, 1 branch in 1 year
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