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.

LI YANG ZHENG

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.

Available to hire

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.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Advanced

Work Experience

Backend Developer at Xinlian Technology
September 1, 2023 - August 1, 2024
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 at Excellent Webworld
July 1, 2021 - June 1, 2023
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 at Digital Creative
September 1, 2020 - March 1, 2021
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 at University of Jinan
August 1, 2017 - July 30, 2020
Bachelor of Science at Jinan University
July 1, 2020 - May 5, 2026
Bachelor of Science at Jinan University
January 11, 2030 - July 1, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

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