# Ruby Chi

> Sr. Software Engineer at Tinder | CMU Alumni

Location: New York City Metropolitan Area, United States
Profile: https://flows.cv/rubychi

Frontend-focused Software Engineer with a foundation in Computer Science and 5+ years of experience spanning startups to large corporations. Proven track record of delivering diverse B2C and B2B products. Skilled in modern web technologies, with a passion for creating high-quality, user-centric applications.

Skills
* Strong: JavaScript (ES6+), TypeScript, React, Redux, Styled Components, Bootstrap, Ant Design, Tailwind CSS, Storybook, Webpack, REST, GraphQL, Jest, Puppeteer, Cypress, CSS3, SASS, HTML5, Git.
* Experienced: Node.js, Express, Ruby on Rails, MongoDB, Mongoose, PostgreSQL, Docker, CircleCI.

## Work Experience
### Sr. Software Engineer @ Tinder
Jan 2022 – Present | California, United States
Worked on high-impact customer-facing projects, critical internal tools, and strategic engineering initiatives.

• Designed a dynamic paywall infrastructure, personalizing user offers and driving a 2.8% revenue boost from gold subscriptions
• Built an internal platform, enabling stakeholders and ML models to populate over 50 dynamic paywall instances
• Enhanced system stability by seamlessly integrating BugSnag and championing ongoing monitoring enhancements
• Crafted comprehensive Codelab tutorials, effectively guiding 4 summer interns

Skills: JaveScript, TypeScript, React, React Hooks, React Router, Redux, Redux-Saga, Redux Persist, Lodash, FormatJS (react-intl), styled-components, Atomic CSS, Storybook, Jest, Cypress, ESLint, Prettier, BugSnag, BrowserStack, TestRail, Qase, Grafana, Kibana, Sourcegraph, Google Analytics, CircleCI, Buildkite, AWS Elastic Beanstalk, SonarQube, Git, Trunk-based Development, Scrum, Figma, Jira, monday.com

### Software Engineering Intern @ Tinder
Jan 2021 – Jan 2021 | California, United States
Collaborated with cross-functional teams to launch Tinder Web features for millions of global members.

• Won 1st place in the hackathon, spearheading frontend prototyping for the post-pandemic dating concept

Skills: JavaScript, React, React Hooks, React Router, Redux, Redux-Saga, react-spring, Lodash, FormatJS (react-intl), Atomic CSS, Storybook, Jest, ESLint, Prettier, Google Analytics, CircleCI, AWS Elastic Beanstalk, Git, Trunk-based Development, Figma, Jira, monday.com

### Frontend Developer @ Hahow 好學校
Jan 2017 – Jan 2021 | Taipei City, Taiwan
Contributed to both B2C and B2B products in dynamic agile teams for a leading online learning platform in Taiwan.

• Boosted customer satisfaction by 70% through user-centric features, reached 450,000+ users on the B2C platform
• Created a monolithic MVP for the B2B platform, adopted by 200+ corporations in 18 months
• Introduced Tailwind CSS to the team to streamline development
• Performed unit, E2E, and visual regression testing to deliver high-quality products
• Mentored junior frontend developers on the team
• Worked closely with designers and translated mockup and prototype into code using Zeplin and Figma

Skills: React, React Hooks, React Router, React Query, react-virtualized, react-beautiful-dnd, react-spring, react-i18next, Redux, Lodash, styled-components, Bootstrap, Ant Design, Tailwind CSS, Storybook, Webpack, Webpack Bundle Analyzer, REST, Apollo GraphQL, Ruby on Rails, Jest, Puppeteer, Cypress, Percy, BrowserStack, Sentry, Docker, CircleCI, ESLint, Stylelint, Conventional Commits, Git, GitHub Flow, Git Flow, Scrum, Zeplin, Figma, Zenhub, Asana

### Software Engineer @ QNAP Systems
Jan 2016 – Jan 2017 | New Taipei City, Taiwan
Maintained and enhanced a Hybrid Cloud Backup NAS (Network-attached Storage) application powered by web technologies.

• Crafted report on data deduplication results using D3

Skills: React, Redux, D3, SCSS, Git, Scrum


## Education
### Master's degree in Software Engineering
Carnegie Mellon University
Jan 2020 – Jan 2021

### Master's degree in Information Systems and Applications
National Tsing Hua University
Jan 2013 – Jan 2016

### Bachelor's degree in Computer Science
National Chung Cheng University
Jan 2009 – Jan 2013


## Contact & Social
- LinkedIn: https://linkedin.com/in/chih-chien-chi

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Source: https://flows.cv/rubychi
JSON Resume: https://flows.cv/rubychi/resume.json
Last updated: 2026-03-22