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felix fang

@felixfang1

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I build scalable front-end platforms for crypto, Web3, and AI products.

China

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At Bybit, I build and evolve core front-end systems for a global cryptocurrency exchange, including user growth, operations platforms, and the official website homepage. I contribute to Next.js SSR architecture, Core Web Vitals optimization, 20+ language localization, RTL layouts, and interactive WebSocket experiences.

I've helped design a Turborepo monorepo supporting more than seven concurrent developers, delivered 15+ consumer marketing initiatives, and built reusable components, remote component loading, and translation-management capabilities. I also promote AI-assisted delivery with Claude Code across 20+ projects.

Earlier, I independently built multi-chain data analysis and decentralized exchange products, including transaction graph tracking, whale alerts, wallet integrations, and ORC20-compatible extension-wallet work. My background also includes front-end architecture for enterprise and military information systems, low-code platforms, 3D geospatial visualization, and leading a 20+ person technical team.

Experience

Work history, roles, and key accomplishments

Current

AI Job Scrape Platform Developer

Current

Personal Project

May 2026 - Present (4 months)

Developed a full-stack AI job scraping platform using FastAPI, PostgreSQL, React, and WebSocket. Integrated local large models via Ollama for semantic parsing and structured extraction of job text.

fastAPI PostgreSQL React TypeScript WebSockets Ollama Playwright Telethon AI Semantic Parsing

Current

AI Engineering Progress Developer

Current

Bybit

Jan 2026 - Present (8 months)

Developed the front-end of an AI content generation platform integrating Monaco editor, ECharts, and Canvas. Implemented translation quality control and AI translation optimization workflows using OpenAI API.

Monaco Editor ECharts Canva Konva OpenAI API AI Translations Claude Code Automated Test Development Code Review

Current

Senior Frontend Engineer

Current

Bybit

Mar 2024 - Present (2 years 6 months)

Participated in the design and implementation of the OSOP Turborepo Monorepo architecture, supporting concurrent development of over 7 people. Implemented type-safe communication using Protocol Buffers and participated in XSS security governance.

TurboRepo Monorepo Protocol Buffers XSS Next.js SSR WebSockets i18n RTL MSW Claude Code AI assisted Development

Front-end Developer

Chengdu JieXian Technology Co., Ltd.

Mar 2022 - Mar 2024 (2 years)

Independently developed the jiedata on-chain data analysis platform using Nuxt.js, TypeScript, and ECharts, enabling transaction graph tracking and whale warnings. Developed UtxoDex, a DEX based on Bitcoin script supporting asset inscription and trading.

Nuxt.Js TypeScript ECharts Web3.js EIP 1193 MetaMask Unisats OKX Chrome extensions BRC20 ORC 20

Front-end Architect

Sichuan Guanxiang Technology Co., Ltd.

Sep 2018 - Mar 2022 (3 years 6 months)

Responsible for front-end architecture design, technical selection, and core module development for multiple military informationization systems. Participated in low-code platform architecture and implemented equipment situation awareness using CesiumJS and WebGL.

Vue2 Vue3 TypeScript ElementUI CesiumJS WebGL CI CD Low Code Componentization

Technical Department Head

Chengdu Blue Sea Jiye Information Technology Co., Ltd.

Jun 2012 - Dec 2017 (5 years 6 months)

Managed a technical team of over 20 members, overseeing recruitment, performance assessment, and training. Participated in the full delivery process of multiple enterprise-level web applications and established front-end development standards.

Team Management Recruitment Performance Assessment Training Frontend Best Practices enterprise web apps