Jeison Sanchez
Senior Software Engineer at Bitvavo
Randstad, Netherlands
Summary
👤
Senior🎓
Top SchoolJeison Sanchez is a Senior Software Engineer based in the Randstad with 11 years of experience building scalable, multilingual web platforms and mobile apps. He has delivered end-to-end solutions across companies like Bitvavo, Recharge.com and ESPN, specializing in JavaScript, TypeScript, React/Nuxt, GraphQL and serverless architectures. Jeison has repeatedly led complex projects from zero-to-production—rewriting storefronts, architecting GraphQL backends, and shipping high-performance React Native apps for major brands. He pairs strong front-end craftsmanship (including performance, animations and UX) with backend integration expertise, and has acted as a company-wide React reference and mentor. Comfortable across startup and enterprise settings, he combines academic research roots with product-focused engineering to solve internationalization and personalization challenges at scale.
11 years of coding experience
7 years of employment as a software developer
Ingeniera en Sistemas e Informática, Ingeniera en Sistemas e Informática at Universidad Nacional de Colombia
English, Spanish
Github Skills (163)
mobile-development10
app-framework10
multiline10
cross-platform10
android10
mobile10
ios10
react-native10
trustpilot10
underscore10
react10
testing9
utilities9
eslint-config9
tailwind9
Programming languages (9)
Github contributions (5)
jhta/.dotfiles
Feb 2017 - Oct 2019
Contributions:29 commits, 26 pushes, 1 branch in 2 years 9 months
jhta/spotify-client
Oct 2017 - Mar 2018
Contributions:32 commits, 2 PRs, 2 pushes in 4 months
apireactspotifyconsumereact-redux
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.