Hayatullah Rahnamoon
Hello! I'm Hayatullah Rahnamoon, a Senior Front-End Developer with a passion for building scalable, high-performance web applications.
About
Hello! I’m Hayatullah Rahnamoon, a Senior Front-End Developer with a passion for building scalable, high-performance web applications. I excel in Angular and React ecosystems, including Next.js, and I focus on user-centric interfaces that feel fast and intuitive. I enjoy collaborating across teams to translate complex requirements into clean, maintainable code and delightful user experiences.
I also have a solid understanding of backend systems and APIs, enabling seamless frontend-backend integration. I’m always eager to learn new technologies, optimize performance, and contribute to an end-to-end product vision. If you’re looking for a proactive developer who can ship robust frontend solutions, I’d love to connect.
- 13 years' experience
- Joined December 2025
Industry experience
- Software & Internet
- Transportation & Logistics
- Professional Services
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Work experience· 8 roles
Developed a platform for after-school programs managing scheduling, enrolment, and payments. Supports sports, clubs, and classes with booking and roster management features. Simplifies operations for program owners and parents to improve youth activity management.
Developed and maintained enterprise-scale web applications for shipping process, warehouse and e-commerce using Angular, React, TypeScript and PHP. Designed and implemented scalable architecture with RESTful API integration. Improved performance and UI responsiveness through optimized state management, change detection, and component design. Improved code quality and team productivity by introducing unit and end-to-end testing (Jasmine, Cypress) and conducting regular code reviews, reducing bugs and increasing release stability.
Led front-end development for a scalable freight marketplace, building high-performance web interfaces using Angular, React, and TypeScript. Implemented RESTful APIs and state management for smooth data integration, conducted unit and integration testing with Jasmine, Karma, and Cypress, and provided mentorship and code reviews to improve team practices. Collaborated with backend engineers in Agile sprints to enhance data flow and application reliability.
Education
Certifications and awards
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