Sara Rafeizadeh
Frontend Developer with 4+ years of experience building scalable, responsive, and user-centric web applications. Skilled in React, Angular, TypeScript, HTML5, CSS3, and state management libraries such as NgRx.
About
Frontend Developer with 4+ years of experience building scalable, responsive, and user-centric web applications. Skilled in React, Angular, TypeScript, HTML5, CSS3, and state management libraries such as NgRx. A results-driven developer with a strong focus on performance, UI/UX, and Agile collaboration.
- 3 years' experience
- Joined December 2025
Languages
- EnglishAdvanced
- GermanIntermediate
Industry experience
- Software & Internet
- Media & Entertainment
- Professional Services
More experts in St. Louis, United States
Work experience
Led the development of two management-focused web applications (remote). Built interactive UI with HTML5, CSS3, and JavaScript. Implemented a multilingual translation module using i18n, expanding the user base by 25%. Implemented responsive layouts for mobile and tablet. Improved team throughput by over 80% through adoption of Agile tools and processes.
Contributed to the development of 5+ production web applications. Built responsive websites using HTML5, CSS3, Angular, React, and third-party libraries. Developed NgRx-based internal state management library, improving developer experience by 50%. Collaborated in Agile environment using Jira, ClickUp, and Asana. Added feedback/screenshot system, reducing user reporting friction by 50%. Built UI components with Storybook, enabling isolated development and improved testing. Collaborated on 7+ repositories using Git and Git-based workflows.
Certifications and awards
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