Billy Hernandez
Software Engineer
Sacramento, California, United States
Summary
👤
Senior🎓
Top SchoolBilly Hernandez is a full‑stack software engineer with a decade of hands‑on experience building enterprise SaaS and map‑based analytics platforms from Sacramento, CA. He has shipped substantial React/Node/PostgreSQL features at AQUAOSO—over 150 PRs and 20k+ lines of code—owning complex feature lifecycles, data imports across states, and sensitive financial data handling. Billy combines product-minded UI work (Figma prototypes) with backend API and data modeling, plus unit testing practices to ensure quality. He’s also an entrepreneurial builder—founder of a browser‑extension startup that won clean‑tech and university pitch grants—and contributes pro bono web work to community projects. Motivated by renewable energy and urban transportation, he brings curiosity-driven problem solving and a track record of turning civic and environmental ideas into working software.
10 years of coding experience
4 years of employment as a software developer
California State University, SacramentoStudent, Computer Science, Student, Computer Science at Sacramento City College
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (170)
threejs10
3d10
game-development10
file-sharing10
java10
spring-boot10
flutter10
docker10
spring10
flutter-apps10
open-source10
game-engine9
godot9
aframe9
mastodon9
Programming languages (16)
Github contributions (5)
CubeOfCheese/Ethicli
May 2020 - May 2023
Browser extension for ethical online shopping
Contributions:54 reviews, 82 PRs, 104 pushes in 3 years
browser-extension
CubeOfCheese/my-portfolio
Feb 2020 - Jun 2020
Google software product sprint project
Contributions:17 PRs, 21 pushes, 16 branches in 4 months
googlesprintproduct-sprintsprint-project
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