Linxin Yang

LINXIN YANG Full Stack Developer - - github.com/rabbitSheriff Hong Kong, HK Summary 7 years of experience in web application development. Proficient in both front-end and back-end technologies, including HTML, CSS, JS, TS, React.js, Node.js, and MongoDB. Strong project management skills with experience in business continuity planning and disaster recovery. Strong problem solving skills and the ability to work collaboratively as part of a team. Passionate about staying current on the latest technologies and trends in the industry. Skills Front-end: React Angular Vue HTML CSS JavaScript SCSS TypeScript jQuery BootStrap PyQt Back-end: Node.js Python Django Laravel PHP Flask Ruby on Rails Database: PostgreSQL MySQL MongoDB Development & Operation Tools: Git Agile Scrum Kanban Jira Figma Experience UltraSuperNew K.K. Junior Full Stack Developer Hong Kong 10/2021 - 05/2023 ​ 7 web pages were optimized for speed and performance by eliminating unnecessary scripts and increasing load time by 70%. 2 • Developed and maintained 10 web applications, resulting in a 15% increase in client revenue. • Built and maintained 100% of authentication web services via facial recognition using Python and MERN. • Optimized REST API calls to reduce load times, resulting in a 15% increase in page speed. • Paravision Junior Full Stack Developer (Remote) San Francisco, CA 12/2019 - 09/2021 Annual savings of $55,000 by performing front-end and back-end design and development with MERN. • Created and maintained 100% of authentication web services via facial recognition using Python and MERN. Build and maintain 100% of authentication web services via facial recognition using Python and MERN. • Optimized database queries, resulting in a 40% reduction in downtime. • Implemented machine learning algorithms to improve user experience, resulting in a 25% increase in engagement. • Big Dipper Studio Hong Kong Full Stack Developer 05/2018 - 11/2019 Assisted with requirements analysis, high level design, low level design, and complex code development for 20+ applications. • Conduct code reviews and provide constructive feedback to team members. Performed 50 code reviews, resulting in a 50% reduction in code defects and a 40% increase in code quality. • Troubleshoot web applications and provide timely solutions. Resolved 100 issues, resulting in 95% customer satisfaction. • Introduced wider use of isomorphic React and Node.js for web applications, reducing load times by about 35%. • Grayscale Full Stack Developer • • • • • Hong Kong 04/2016 - 04/2018 Increase team efficiency by 10% by creating and maintaining documentation websites using Agile methodology. Develop and maintain responsive web designs that ensure compatibility with other browsers and accessibility compliance. Implemented responsive design for 15 web applications, resulting in a 20% increase in mobile traffic and a 10% increase in mobile conversions. Wrote clean, maintainable, and well-documented code using best practices and design patterns. Wrote and maintained 100,000 lines of code, resulting in a 40% reduction in code errors and a 30% increase in code quality. Worked with project managers to estimate project timelines and delivered high-quality work within deadlines. Delivered 20 projects within deadlines, resulting in 98% on-time delivery. Built 3 robust server-side architectures using Node.js and Express.js. Education Hong Kong University of Science and Technology 04/2012 - 04/2016 Bachelor's of Computer Science Languages Cantonese Native Engilsh Proficient Industry Expertise LeaderShip Hong Kong Manager