Christina
Front-End Engineer
Christina
Front-End Engineer
- Front-end engineer with approximately five years of full-time experience and around three years as a freelancer.
- Focused on B2B and B2C e-commerce mini programs, mobile applications, and web platforms, including web applications serving over 100 million users.
- Served as team lead for a six-member team, delivering projects under an agile development process.
- Tech stack includes TypeScript, Vue.js (2/3), React Native, and JavaScript.
Work Experience
Aug 2017 – Jul 2018
Front-End Engineer
- Participated in the development of a new B2B e-commerce mini-program platform.
- Responsible for requirements analysis, feature design, front-end implementation, and post-release maintenance.
- Implemented core e-commerce workflows including authentication, product management, cart, payment, orders, and search.
- Delivered customized features and continuous optimizations based on enterprise client requirements.
Oct 2018 – Aug 2019
Front-End Engineer
- Contributed to the redesign and feature expansion of a cross-border B2C e-commerce mini-program.
- Covered the full development lifecycle from requirement definition to deployment and maintenance.
- Developed key features including product search with AI recommendations, purchase-to-payment flow, logistics tracking, and content publishing.
- Reduced application startup time from 3.0s to 1.0s through front-end performance optimization.
Sep 2019 – Jun 2022
Front-End Engineer
- Worked on SPA project clusters for an online marathon platform Serving over 100 million users.
- Implemented core features including registration, payment, real-time race tracking, result statistics, certificate generation, and lottery systems.
- Delivered sub-projects within an average of two weeks through architectural improvements and performance optimization.
- Ensured platform stability during high-concurrency multi-city events.
- Improved form UX and validation logic to enhance registration completion rates.
Jul 2022 – Present
Front-End Engineer (Freelance)
- Worked remotely as a freelance front-end engineer across multiple projects.
- Primarily responsible for front-end development of admin systems and WeChat mini-programs.
- Collaborated with backend engineers, handled requirement discussions, and independently delivered front-end features.