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I'm Andrew Yuan, a results-driven Senior Full Stack Web Developer with 5+ years of experience designing, building, and scaling modern web applications. I thrive on delivering performant, accessible, and secure solutions across the stack, from frontend interfaces to robust backend services. I excel at integrating AI/LLMs, RAG pipelines, and intelligent automation into production systems to improve user experiences, optimize workflows, and reduce costs. I enjoy cross-functional collaboration, agile delivery, and mentoring teams to ship high-quality software.…I'm Andrew Yuan, a results-driven Senior Full Stack Web Developer with 5+ years of experience designing, building, and scaling modern web applications. I thrive on delivering performant, accessible, and secure solutions across the stack, from frontend interfaces to robust backend services. I excel at integrating AI/LLMs, RAG pipelines, and intelligent automation into production systems to improve user experiences, optimize workflows, and reduce costs. I enjoy cross-functional collaboration, agile delivery, and mentoring teams to ship high-quality software.

Andrew Yuan

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm Andrew Yuan, a results-driven Senior Full Stack Web Developer with 5+ years of experience designing, building, and scaling modern web applications. I thrive on delivering performant, accessible, and secure solutions across the stack, from frontend interfaces to robust backend services. I excel at integrating AI/LLMs, RAG pipelines, and intelligent automation into production systems to improve user experiences, optimize workflows, and reduce costs. I enjoy cross-functional collaboration, agile delivery, and mentoring teams to ship high-quality software.…I'm Andrew Yuan, a results-driven Senior Full Stack Web Developer with 5+ years of experience designing, building, and scaling modern web applications. I thrive on delivering performant, accessible, and secure solutions across the stack, from frontend interfaces to robust backend services. I excel at integrating AI/LLMs, RAG pipelines, and intelligent automation into production systems to improve user experiences, optimize workflows, and reduce costs. I enjoy cross-functional collaboration, agile delivery, and mentoring teams to ship high-quality software.

Available to hire

I’m Andrew Yuan, a results-driven Senior Full Stack Web Developer with 5+ years of experience designing, building, and scaling modern web applications. I thrive on delivering performant, accessible, and secure solutions across the stack, from frontend interfaces to robust backend services.

I excel at integrating AI/LLMs, RAG pipelines, and intelligent automation into production systems to improve user experiences, optimize workflows, and reduce costs. I enjoy cross-functional collaboration, agile delivery, and mentoring teams to ship high-quality software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Developer at Qibixx

January 1, 2023 - Present

Architected a Next.js + TypeScript SaaS platform (50K+ MAU), improving LCP by 42% and reducing bounce rate by 28%. Integrated LangChain + OpenAI RAG pipelines over internal knowledge bases, cutting support tickets by 35% and accelerating user workflows. Built scalable NestJS microservices with PostgreSQL & Redis, handling 10K+ concurrent WebSocket connections for real-time collaboration. Automated CI/CD pipelines (GitHub Actions, AWS, Vercel), slashing deployment time from 45m to 8m; established testing standards achieving 88% coverage.