# YILIN F.

> Senior Software Engineer; UI design & implementation, Data Visualization

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/yilin

## Work Experience
### Senior Software Engineer @ Sensys Networks
Jan 2021 – Present | Berkeley, California, United States
•	Developed scalable web applications using React, Angular, JavaScript, TypeScript, and Node.js.
•	Optimized and maintained legacy projects using Next.js, Tailwind CSS, improving performance and maintainability.
•	Designed and developed RESTful APIs with Java and Node.js, ensuring seamless front-end and back-end integration.
•	Improved code efficiency by 15% through modular development and performance optimizations.
•	Implemented state management using Zustand (React) and RxJS and NgRx (Angular) to enhance application performance.
•	Worked with various databases (SQL, MongoDB, Firebase) to manage and optimize data storage solutions.
•	Designed and implemented a comprehensive testing strategy, including unit, integration, and performance tests, to enhance code quality, detect regressions early, and ensure system scalability under high-load conditions.

### UX Designer @ Amintro
Jan 2022 – Jan 2022
4-week UI/UX Design industry placement through Springboard. Re-design of a user onboarding process for a 50+ social network platform.

### Software Engineer @ Apple
Jan 2018 – Jan 2021 | San Francisco Bay Area
•	Write and review testable, scalable JavaScript code that supports and enhances single page data visualizations. Build modular, reusable components and features for Apple Online Store.
•	Implement various screens for the front end using React.js, use predefined components from npm(node package manager) and Redux library for data management.
•	Use current web technologies HTML5, CSS3, Javascript to build scalable tools. Keep technically abreast of changes, advancement and improvement in web technologies and incorporate where applicable.
•	Troubleshoot, debug and upgrade existing software. Write various tests(unit, integration, performance) to ensure scalable code. 
•	Manage source control and version control using git. Implement fast-loading web application with Rest Web Service to process and handle data transition between server and client.


## Education
### Master of Science (MS) in Software Engineering
Southern Methodist University
Jan 2014 – Jan 2016

### UI/UX Designer
Springboard
Jan 2021 – Jan 2022


## Contact & Social
- LinkedIn: https://linkedin.com/in/yilin-linn-fang

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Source: https://flows.cv/yilin
JSON Resume: https://flows.cv/yilin/resume.json
Last updated: 2026-03-20