h
helenaxnan

Dev Chen

@helenaxnan

Full Stack Developer Frontend Backend Automation

China
Chinese
About me
Full-stack developer with 4 years of experience. I handle frontend, backend, automation scripts, and data processing. I turn detailed requirement documents into clean, working code. I work best with fully documented, asynchronous workflows. I strictly follow your brief or PRD and deliver high-quality results without meetings or voice calls. If you have clear docs, I get straight to work and save you time. Services: Frontend (Vue/React), Backend (Node/Python/Java/SQL), Web Scraping, API Integration, Automation, Bug Fixing.... Read more

Skills

h
helenaxnan
Dev Chen
Offline • 

See my services

Full Stack Web Applications
I will build a full stack web app or write automation scripts
From$30 / projectMore details
Custom Websites
I will create a responsive website and automate testing
From$80 / projectMore details

Work experience

Self-Employed_/ Freelancer

Freelance Full-Stack Developer

Self-Employed / Freelancer • Freelance

Nov 2022 - Present • 3 yrs 10 mos

Delivered full-stack web applications and automation scripts for clients worldwide. Handled frontend (Vue/React), backend (Node/Python), and database design. Strong focus on asynchronous, document-driven development to ensure on-time delivery without unnecessary meetings.