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Cheng Zheng

@chengzheng1

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Senior Frontend Engineer at BITUS LABS building real-time 3D web experiences and platforms that serve 15K+ daily users.

United States

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At BITUS LABS, I architected a Turborepo-based micro-frontend platform and reusable frontend SDKs with React, Next.js, TypeScript, and Vite. My applications serve 15K+ daily active users.

I developed real-time 3D web experiences with Three.js, WebGL, and React-based rendering. By optimizing asset loading, caching, code splitting, and bundle delivery, I reduced bundle size and mobile memory consumption by approximately 50% each.

Previously at BITUS LABS, I built production React and TypeScript applications and developed interactive visualization and 3D interfaces. At ETH TECH, I created low-latency multiplayer 3D experiences with real-time avatar and model synchronization.

My work also includes geospatial visualization applications, interactive dashboards, and browser-based 3D product configurators. I hold an AWS Certified Cloud Practitioner certification and have a master's degree from ArtCenter College of Design.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Engineer

Current

Bitus Labs

Jan 2025 - Present (1 year 9 months)

Architected a Turborepo-based micro-frontend platform and reusable frontend SDKs using React, Next.js, TypeScript, Vite, and npm packages. Led development of high-performance React/Next.js applications serving 15K+ daily active users with reusable UI architecture and scalable component systems.

React Next.js TypeScript Vite TurboRepo NPM ThreeJS WebGL Socket.IO Protobuf AWS Docker GitHub Actions CDN CI CD Performance Optimization

Frontend Developer

Bitus Labs

Nov 2023 - Dec 2024 (1 year 1 month)

Built production React and TypeScript applications with reusable component architectures, responsive layouts, and data-driven interfaces. Developed interactive visualization and 3D interfaces using Three.js, WebGL, and React Three Fiber, including complex scenes, interactive models, camera controls, and optimized asset pipelines.

React TypeScript ThreeJS WebGL React three fiber REST APIs State Management Asynchronous Data Handling Responsive Design

Frontend Developer

Eth Tech

Mar 2022 - Sep 2023 (1 year 6 months)

Developed 15+ responsive web pages and 50+ reusable UI components using React, TypeScript, Tailwind CSS, shadcn/ui, Zustand, and custom hooks. Built low-latency multiplayer 3D web experiences using React Three Fiber, Three.js, WebGL, and WebSocket for real-time avatar/model synchronization.

React TypeScript Tailwind Shadcn Ui Zustand React three fiber ThreeJS WebGL WebSockets Express SQL Core Web Vitals

Web Developer

Promocharger

Jun 2020 - Feb 2022 (1 year 8 months)

Redesigned website UI/UX using Figma and Photoshop and translated design systems into responsive production interfaces. Developed frontend applications using HTML, CSS, and JavaScript with emphasis on usability and cross-browser compatibility.

Figma Photoshop HTML CSS JavaScript Responsive Design cross browser compatibility