z
zelindong

Zelin D

@zelindong

Senior FullStack Developer AI Integration Specialist

Chine
Chinois, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am a full-stack developer with 6+ years of experience designing and deploying production-grade web applications and data-driven platforms. I specialize in React, Node.js, and AI/LLM integration, with a proven track record of delivering end-to-end solutions for international clients.... Plus d’infos

Compétences

z
zelindong
Zelin D
hors ligne • 

Voir mes services

Applications Web Full stack
I will build a multi account automation bot with real time react dashboard
De100 $US / projetPlus de détails
Sites Web personnalisés
I will build a custom ecommerce website with full stack backend
De80 $US / projetPlus de détails

Expérience professionnelle

Self_Employed

Senior Full-Stack Developer & Freelancer

Self Employed • Freelance

Dec 2022 - Present • 3 yrs 7 mos

Delivered 15+ client projects including SaaS platforms, e-commerce sites, AI-powered tools, and automation systems. Built full-stack solutions using React, Next.js, Node.js, Python, and PostgreSQL. Specialized in AI integration (OpenAI API, LangChain, RAG) and web scraping (Scrapy, Playwright).

CenturyLink

Full-Stack Developer

CenturyLink • Temps plein

Jul 2020 - Dec 2022 • 2 yrs 5 mos

Led frontend migration to Vue 3 + Vite, developed RESTful APIs and microservices in Node.js and Spring Boot. Built real-time game analytics dashboards and implemented CI/CD pipelines with GitHub Actions and Docker.

BEYONDER

Software Developer

BEYONDER • Temps plein

Jul 2017 - Jul 2020 • 3 yrs

Developed and maintained client-facing web applications using React, Vue.js, and Express.js for enterprise projects. Built admin panels and CMS tools, wrote unit tests with Jest achieving 85%+ coverage. Worked in Agile/Scrum teams.