Jorge Shirai
Senior Software Engineer at envelio
Cologne, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolJorge Shirai is a Senior Software Engineer based in Cologne with 11 years building production web applications primarily on JavaScript stacks. He has progressed from Java and web development roles to senior frontend engineering, currently contributing at envelio where he moved up from Software Engineer to Senior Software Engineer. Jorge is an experienced front-end contributor to notable open-source work like 0x-project's launch kit frontend, where he implemented UI components and order history features and led UI refactors. His background includes freelance and startup work in blockchain and product engineering, giving him a taste for fast-paced, cross-disciplinary projects. Jorge combines practical engineering depth with a strong eye for UI polish and maintainability, and he brings an engineer’s curiosity—evident in his playful GitHub persona—to team culture and code quality.
12 years of coding experience
11 years of employment as a software developer
Information Systems Engineer Computer Engineering, Information Systems Engineer Computer Engineering at Universidad Tecnológica Nacional
Spanish, English, Italian, French, German
Github Skills (7)
typescript10
javascript10
typescripts10
react10
typescript-types10
ui-components10
web3js5
Programming languages (5)
Github contributions (5)
0xProject/0x-launch-kit-frontend
Jan 2019 - Jun 2019
Role in this project:
Front-end Developer
Front-end DeveloperContributions:371 commits, 59 PRs, 100 pushes in 4 months
Contributions summary:Jorge primarily contributed to the front-end of the project, focusing on the user interface and component implementation. Their commits include setting up the project with create-react-app, adding dependencies, and configuring essential files like serviceWorker.js and index.tsx. The user added a cancel order button component and order history functionality. Further contributions include prettifying and refactoring the UI components.
poanetwork/poa-poba
Aug 2018 - Dec 2018
DApp for proof of bank account (PoBA) attestation
Contributions:112 commits, 23 PRs, 25 pushes in 4 months
dappethereumaccountbank-accountattestation
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