About Me
Hi, I'm Sean, a front-end developer. I have a strong interest in front-end development and have a lot of relevant experience. At the same time, I am constantly learning API development and databases, and have been exploring and practicing full-stack development. I graduated from UNSW's IT major with excellence in 2022, and now live in Sydney, a beautiful city in the southern hemisphere.
Contact Details
Sean Tang
Mobile: (+61) 0470-593-067
Email: tangxiaoensean@gmail.com
1 grandstand pde, Zetland
City: Sydney
Country: Australia
Education
University of New South Wales
Master of Information Technology with Excellence •2019 - 2022
Donghua University
Bachelor of Information System Management •2015 - 2019
East China Normal University
Bachelor's Degree Minor in Applied Psychology •2017 - 2019
Work
HelloBike
Software Engineer• February 2022 - August 2023
Cross-Functional Collaboration - Collaborated with product design, product management, and software engineering teams in an Agile/Scrum environment to drive business success in efficiency and safety. - Conducted comprehensive code reviews for 10+ projects, identifying and rectifying potential issues, resulting in a 40% decrease in bugs and accelerated overall code quality. - Streamlined project timelines and ensured on-time delivery by implementing agile methodologies. Achieved a bug rate below 0.2, minimising production delays and security vulnerabilities. Mobile Merchant APP Development (React, Node.js) - Led a 5-developer team to build a React-based mobile Merchant APP. Increased work efficiency for merchants by 30% and increased offline sales by 20%. - Implemented pre-rendering and caching technology, achieving a first-screen load time of less than 600ms. Surpassed 80% of apps on the market. - Employed Node.js to develop RESTful APIs for interface aggregation, optimized the logic related to interface call and reduce the related code by 80%. Web System for Merchants (VueJS, micro-frontend) - Built a robust web system for merchants using VueJS, the CRM module of which increased sales by more than 170 million RMB. - Implemented micro-front-end technology for enhanced modularity, improved development efficiency by nearly 30%. Component Library Development (Dumi) - Developed and implemented an component library utilising the Dumi front-end framework, resulting in streamlined design consistency and improved development efficiency across 15+ pages. - Created over 80 components to enhance system functionality. The reusability of components reduced development manpower by more than 500 hours in total.
TikTok
Software Engineer Intern• April 2021 - December 2021
TikTok Mall Team Engagement (Next.js, Redux) - Developed and executed React-based front-end projects for the TikTok Mall Team, resulting in a 20% increase in user engagement and a 25% boost in conversion rate. - Improved SEO by implementing SRR using Next.js, implemented global state management with Redux. Collaborative Solution Design and Module Development - Collaborated with the server and design teams to devise solutions and develop modules. The on-time completion rate of cooperation projects was 100%. - Leveraged browser developer mode and Webpack plugins to monitor and troubleshoot website performance issues. - Accelerated user experience and reduced customer support issues by 40% by identifying and rectifying over 50 online bugs. Component Library Construction (React) - Spearheaded the creation of a scalable component library using React, enabling the team to deliver projects 25% faster and reducing maintenance efforts by 20%. - Ensured component stability, utilising the library development solutions across TikTok's core pages, served over 100 million users daily. Jest Automated Unit Testing - Orchestrated the successful implementation of Jest automated unit tests for multiple business projects and component libraries, testing for logic, structure, and style. - The automated unit tests resulting in a 60% decrease in post-release bugs, establishing a new standard of excellence in product stability. - Achieved a code coverage rate exceeding 90%, minimising bugs introduced while deploying new features.
Skills
Technical Skills
