Bruce He

Senior Mobile Application Developer | React Native Expert | 7+ Years Experience

whoami

Developer with over 7 years of local experience. Experienced in building applications with libraries such as Redux-ToolKit, Redux Saga, Apollo Client, and Detox. Skilled in CI/CD processes, including Fastlane pipelines on Circle CI and TeamCity, for seamless testing and deployment. Proven ability to mentor team members, optimize workflows, and deliver high-quality React Native applications.

> Skills

ai & emerging tech

Hugging Face70%

Crew AI65%

LangGraph65%

backend & database

Supabase80%

ci/cd & devops

Fastlane90%

CircleCI85%

TeamCity85%

frontend & web

Next.js90%

Tailwind CSS85%

react-native-web85%

languages

TypeScript90%

JavaScript95%

mobile development

React Native95%

Expo85%

Kotlin Multiplatform80%

Jetpack Compose80%

Swift UI75%

state management & apis

Redux Toolkit90%

Redux Saga90%

Apollo Client90%

GraphQL85%

testing & quality

Detox85%

> Experience

HammerTech

Senior Mobile Application Developer

2020-02 - Present

At HammerTech, I contributed to evolving their worker safety platform from a startup-level product to a mid-sized company solution, now backed by $70M in funding.

Achievements:

Extended web app functionalities to the React Native app, enabling offline capabilities, and integrating QR code sign-in across mobile and web using react-native-web.

Boop

Mobile App Developer

2019-05 - 2019-12

I worked on a social networking app as a React Native Developer, where I utilized Apollo Client to connect with a GraphQL API backend.

Achievements:

This experience highlights my proficiency in React Native development and effectively integrating GraphQL with modern front-end technologies.

BMYG

React Native Developer

2018-11 - 2019-04

As a React Native Developer, I contributed to building "Allfin," a financial information app available on both the App Store and Play Store.

Achievements:

The app delivers curated financial news, real-time data like stock and gold prices, and detailed investment opportunities. My work focused on ensuring a seamless and user-friendly experience for its growing user base.

> Hobbies

Coding & Technology Exploration

I am passionate about programming and constantly explore new technologies. I've built a hobby project using Next.js and experimented with AI, fine-tuning Hugging Face models and exploring tools like Crew AI and LangGraph. I'm also enthusiastic about Kotlin Multiplatform, iOS, and Android development, continuously expanding my skills in native mobile development. My goal is to become a highly skilled professional capable of solving diverse mobile app challenges through ongoing learning and innovation.

Camping & Outdoor Adventures

Outside of work, I'm passionate about camping and exploring the outdoors. Instead of booking hotels, I enjoy taking my Tesla and camping in my car or setting up a tent. I love connecting with nature—cooking my own meals, hiking through forests, kayaking on tranquil lakes, or strolling along the beach. These moments are even better when shared with family and friends, sitting around a campfire, enjoying great conversations, and creating lasting memories under the stars.