Henry Allen
Software Engineer at Higharc
Florida, United States
Summary
👤
Senior🎓
Top SchoolHenry Allen is a Full Stack Software Engineer with 8 years of experience building performant, user-facing systems and XR applications, currently at Higharc after roles at Roblox and Rebecker Specialties. He has shipped large-scale features—improving mobile GraphQL client performance and deploying to millions of users—and led XR projects that span WebGL/WebXR, React, and TypeScript for Quest, Pico, and Apple Vision Pro platforms. Henry pairs front-end performance tuning (FlatList ports, chat reworks) with backend reliability, owning AWS deployments for auth, billing, and 3D asset distribution. He has boosted CI and test automation velocity, contributed to React Native and WebXR open-source tooling, and brings a cognitive-science-informed perspective from a UC Berkeley honors thesis in perception. Based in Florida, he blends product-focused engineering with hands-on research sensibilities and a track record of improving both user experience and developer workflows.
9 years of coding experience
6 years of employment as a software developer
Bachelor's degree Computer Science Cognitive Science, Bachelor's degree Computer Science Cognitive Science at University of California, BerkeleyEnloe High School
Github Skills (54)
roblox10
react-redux9
react-native9
javascript9
ios9
webgl9
redux9
typescript9
babylonjs9
expo9
3d9
android9
webvr9
aws-devicefarm9
lua9
Programming languages (8)
Github contributions (5)
hmallen99/hmallen99.github.io
Feb 2023 - Jun 2025
Contributions:28 PRs, 53 pushes, 16 branches in 2 years 3 months
hmallen99/pipe
May 2024 - Sep 2025
Pipe is an observable-driven JavaScript library for creating User Interfaces
Contributions:3 releases, 25 PRs, 46 pushes in 1 year 4 months
declarativereactiverxjsui
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.