CZ

Cheng Zhang

Available to hire

Hi, I'm Cheng Zhang, a seasoned Software Engineer with 9 years of experience specializing in scalable web and AI-driven solutions.

About

Hi, I’m Cheng Zhang, a seasoned Software Engineer with 9 years of experience specializing in scalable web and AI-driven solutions. I’ve had the chance to lead teams and optimize system performance, which has helped improve application efficiency by up to 30%. I’m passionate about leveraging modern frameworks like React, NextJS, and NodeJS to build innovative and user-friendly products.

I take pride in my strong communication skills and problem-solving abilities, which have allowed me to successfully deliver projects across multiple countries and industries. Currently, I’m looking forward to contributing my technical expertise and leadership to a forward-thinking team that values innovation and collaboration.

  • 8 years' experience
  • Joined June 2025

Industry experience

  • Software & Internet
  • Education
  • Retail
  • Professional Services

More experts in Vancouver, Canada

Work experience· 4 roles

Lead Software Engineer · URFROZENJun 2023 – Jan 2025 · 1 yr 8 mos

Directed a 5-member team delivering a B2B e-commerce platform with UniApp frontend and Spring Boot/AWS backend, ensuring seamless cross-platform deployment. Engineered multilingual support expanding global reach to 15 countries and enhancing user accessibility. Optimized homepage response time to under 500ms, improving user experience and conversion rates.

Senior Software Engineer · SENSORS DATAJun 2020 – May 2023 · 3 yrs

Led development of retention and lifecycle modules for marketing analytics SaaS, achieving 100% client satisfaction. Delivered micro-frontend compatible features, enabling scalable and maintainable architecture. Optimized data-heavy visualizations, reducing response times from 800ms to 100ms for enterprise clients.

Software Engineer · YUANFUDAOJul 2018 – Aug 2020 · 2 yrs 2 mos

Developed hybrid mobile features with iOS/Android teams, scaling education app from 0 to 10M users. Achieved 98% compatibility across devices and 99% user satisfaction through rigorous QA and optimization. Built a Node.js-based PDF rendering microservice handling 1,000 QPS using open-source browser engines.

Front-End Engineer · NETEASE HAPPY E-COMMERCEJul 2016 – Jun 2018 · 2 yrs

Education

Master of Computer Science · FAIRLEIGH DICKINSON UNIVERSITY2023 – 2024
Master of Geographic Infomation System · PEKING UNIVERSITY2013 – 2016

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