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Ethan LiEL

Ethan Li

Senior Full Stack Software Engineer

€258/day
Hong Kong, HK
8-15 years

Average response time: 1 hour

About Ethan

Full Stack Developer | AI & Data Engineering Enthusiast

If you’re working on something exciting or just want to connect, feel free to reach out!
With 7+ years of experience, I’ve built scalable, high-performance applications that prioritize security, efficiency, and seamless user experiences.

Full-Stack Development
🔹 Frontend: React, Vue, Angular, Next.js, Tailwind CSS (sleek & responsive UI), React Native, Three.js (R3F),3D modeling
🔹 Backend: Node.js, Express.js, Laravel, Django, FastAPI (scalable & robust APIs)
Cloud & DevOps
🔹 AWS | Docker | Kubernetes | Terraform
🔹 CI/CD | Scalable Infrastructure | github actions
Databases
🔹 MySQL | PostgreSQL | MongoDB | Supabase
AI & workflow automation
🔹 AI Agents & Automation
🔹 LLMs with Frameworks: OpenAI | Groq | Gemini | Ollama with LangChain, CrewAI, Hugging Face Transformers, OpenAI SDK
🔹Bot Development: Chatbot frameworks | Custom bot architecture | Scalable bot deployments | Integration with messaging platforms
🔹 N8N, Make, zapier

I'm looking for a challenging, rewarding role where I can contribute my expertise to cutting-edge projects in Full Stack Development, AI, or web automation.

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Neusoft Corporation
    Junior Developer
    April 2018 - July 2020 (2 years and 3 months)
    Built a customer data dashboard with React.js and SQL; designed queries for financial analysis.
    Developed APIs for backend-frontend integration.
  • ShiruiTechInfo
    Senior Full Stack Software Engineer
    February 2022 - September 2024 (2 years and 7 months)
    Migrated databases from MySQL to MongoDB for improved scalability.
    Developed secure payment systems and real-time order tracking with Node.js and React.
    Built RESTful APIs for business solutions.
  • iExcel
    Full Stack Developer
    August 2020 - December 2021 (1 year and 4 months)
    Led development of a platform using React and Laravel for secure data and payroll automation.
    Built GraphQL APIs with Laravel and integrated RESTful services.
    Developed real-time tracking features with React and Web Sockets; integrated Mailchimp and finance APIs.

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Education

  • BS
    Shenyang Institute of Technology
    2018
    BS

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