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Resume

Jack Chi

Proven Leadership

Web Development

Complex Problem Solving

Analytical, innovative, and motivated web development professional with experience in customer service, team leadership, and organizational effectiveness in fast-paced and challenging environments. Adept at developing strategies and driving streamlined operations. Diverse analytical skills, team collaboration, and relationship building. Consummate professional, and motivated leader, with solid interpersonal abilities and complex problem-solving skills. Effective and proven track record of critical thinking, idea generation, and optimizing efficiencies.

Skills

Technical Skills|Front-End Web Developer|HTML|CSS|Javascript|Typescript|React|Vue|Next JS|Node JS|Python|SQL|NoSQL|Redux|Tailwind|GraphQL|RESTAPI

Web Services|Amazon Web Services Cloud|Vercel|Cloudflare

Professional Experience

Brix, Inc. / Tawa Supermarket Inc.|Buena Park, CA

Senior Front-end Software Engineer (2023 - Current)

  • Spearheaded the migration of legacy e-commerce web codebases to modern frameworks Nextjs, reducing maintenance costs by 25%.
  • Architected and implemented a component-based design system using React and Redux, improving development efficiency by 30%.
  • Implemented performance optimizations such as lazy loading and skeleton screens, resulting in a 20% improvement in page load speed.

Didi Global, Inc.|Beijing, China

Senior Front-end Software Engineer (2021 - 2023)

  • Delivered software solutions for food delivery business requirements, developed new web pages and features for management systems, and improved performance of frequently visited pages by 25%.
  • Collaborated with UX/UI designers to enhance user experience and accessibility, achieving a 20% increase in user engagement.
  • Conducted code reviews and mentored junior developers, organized 10+ technology sharing sessions, and delivered 3+ speeches, contributing to a 20% increase in team productivity.

Baidu, Inc.|Beijing, China

Senior Front-end Software Engineer (2020 - 2021)

  • Led educational project development and creation of a new mini program and web application.
  • Abstracted common logical code into SDK, improving compatibility with different platforms and reducing code redundancy by 40%.
  • Refactored upload SDK, reducing the package size from 128KB to 30KB, leading to a 75% reduction in load time.
  • Received the 'Good Coder' badge two consecutive times for assisting teammates with code reviews and sharing best coding practices.

Beijing Xiachufang Technology Co., Ltd.|Beijing, China

Senior Front-end Software Engineer (2017 - 2020)

  • Created a content management system, enabling non-technical staff to build web pages independently and reducing developers’ time by 50%.
  • Optimized performance of web applications, reducing QPS by 30% and improving the rendering process by 20%.
  • Built a UI library based on Vue.js, contributing 10+ components and supporting the creation of hundreds of web pages, reducing the average development time by 15%.
Education

Jiangxi University of Finance and Economics|Jiangxi, China

Bachelor of Software Engineering. (2014 - 2018)