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Ray ZhaoRZ
Open to opportunities

Ray Zhao

@rayfrost

Experienced front-end developer specializing in React and TypeScript.

China
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What I'm looking for

I seek a front-end role focusing on React/TypeScript, building reusable components, improving performance and test automation, within collaborative teams that value quality and iteration.

I am an experienced front-end developer with 6+ years building responsive, scalable web applications, specializing in the React ecosystem and modern JavaScript frameworks. I focus on creating efficient, user-friendly interfaces, reusable component libraries, and maintainable codebases that accelerate product iteration.

At RightCapital I led development on a Group Enterprise Financial Management Platform using TypeScript and React 18, implemented a Puppeteer-based PDF printing service, and built automated E2E test suites with Cypress and Playwright to cut test execution time by over 50%, improving release confidence and deliverability.

Experience

Work history, roles, and key accomplishments

RI

Front-end Developer

RightCapital

May 2019 - May 2025 (6 years)

Led development of a Group Enterprise Financial Management Platform using TypeScript and React 18, refactoring major submodules to improve maintainability and iteration speed and delivering thousands of code changes. Implemented a Puppeteer-based PDF printing service and reduced E2E test execution time by over 50% through Cypress/Playwright automation.

ET

Front-end Developer

ETCP

Mar 2018 - Mar 2019 (1 year)

Contributed front-end features for a parking management web app, focusing on componentization, API integration, UX and performance improvements, and developed reusable ECharts-based chart components to surface key metrics. Collaborated with backend and QA on API contracts and bug triage.

Education

Degrees, certifications, and relevant coursework

ST

Shandong College of Information Technology

Information Technology

Attended Shandong College of Information Technology with focus on information technology and related coursework.

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Ray Zhao - Front-end Developer - RightCapital | Himalayas