LI YANG ZHENG

Available to hire

js, Django and PHP, delivering high-performance web applications and backend systems. I am skilled at improving system efficiency and website performance, mentoring junior developers, and leading projects to completion.

About

I am a Full Stack Developer with experience in React, Next.js, Node.js, Django and PHP, delivering high-performance web applications and backend systems. I am skilled at improving system efficiency and website performance, mentoring junior developers, and leading projects to completion. I am experienced in managing databases, cloud deployments and CI/CD pipelines, consistently reducing errors and improving delivery speed.

  • 3 years' experience
  • Joined May 2026

Languages

  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Professional Services
  • Education
  • Manufacturing
  • Other

More experts in Dubai, United Arab Emirates

Work experience

Backend Developer · Xinlian TechnologySep 2023 – Aug 2024 · 1 yr

I’ve been working as a backend developer, building APIs and backend services using tools like Node.js, Django, Flask, Laravel, and Symfony to improve system performance. I’ve also handled databases like MongoDB, PostgreSQL, MySQL, and Redis, and was able to improve data processing speed by around 30%. I’ve deployed applications on cloud platforms like AWS and GCP, using Docker and CI/CD pipelines to make releases more reliable. I’ve also taken ownership of important parts of projects, fixing complex issues and making sure everything runs smoothly.

Frontend Developer · Excellent WebworldJul 2021 – Jun 2023 · 2 yrs

Built interactive, responsive websites with React, Next.js, TypeScript, Tailwind CSS, Bootstrap, Redux Toolkit, connected to REST APIs. Improved website speed by 20% and kept projects on track using Git, Jira, and GitHub Actions. Guided junior developers and collaborated with the team to deliver better results.

Intern Developer · Digital CreativeSep 2020 – Mar 2021 · 7 mos

Fixed bugs and improved features, helping reduce page errors by 15%. Implemented version control protocols and documented project advancements through Git and Jira. Demonstrated initiative and proactive problem-solving efforts.

Education

Bachelor of Science · University of Jinan2017 – 2020
Bachelor of Science · Jinan University2020 – 2026
Bachelor of Science · Jinan University2030 – 2020

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