Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Senior Frontend Developer with 4+ years of experience building scalable, high-performance web applications using React.js and Next.js. I’ve worked on SaaS platforms, RBAC systems, real-time features, and modern frontend architecture with a strong focus on performance, accessibility, and maintainability. I lead frontend development across production-grade projects, implement reusable component systems, and improve reliability through CI/CD automation and testing. I also collaborate with cross-functional teams and mentor developers to deliver high-quality solutions.…Senior Frontend Developer with 4+ years of experience building scalable, high-performance web applications using React.js and Next.js. I’ve worked on SaaS platforms, RBAC systems, real-time features, and modern frontend architecture with a strong focus on performance, accessibility, and maintainability. I lead frontend development across production-grade projects, implement reusable component systems, and improve reliability through CI/CD automation and testing. I also collaborate with cross-functional teams and mentor developers to deliver high-quality solutions.

Haris Rao

Front-End Developer, Web Developer, Software Engineer





Senior Frontend Developer with 4+ years of experience building scalable, high-performance web applications using React.js and Next.js. I’ve worked on SaaS platforms, RBAC systems, real-time features, and modern frontend architecture with a strong focus on performance, accessibility, and maintainability. I lead frontend development across production-grade projects, implement reusable component systems, and improve reliability through CI/CD automation and testing. I also collaborate with cross-functional teams and mentor developers to deliver high-quality solutions.…Senior Frontend Developer with 4+ years of experience building scalable, high-performance web applications using React.js and Next.js. I’ve worked on SaaS platforms, RBAC systems, real-time features, and modern frontend architecture with a strong focus on performance, accessibility, and maintainability. I lead frontend development across production-grade projects, implement reusable component systems, and improve reliability through CI/CD automation and testing. I also collaborate with cross-functional teams and mentor developers to deliver high-quality solutions.

Available to hire

Senior Frontend Developer with 4+ years of experience building scalable, high-performance web applications using React.js and Next.js. I’ve worked on SaaS platforms, RBAC systems, real-time features, and modern frontend architecture with a strong focus on performance, accessibility, and maintainability.

I lead frontend development across production-grade projects, implement reusable component systems, and improve reliability through CI/CD automation and testing. I also collaborate with cross-functional teams and mentor developers to deliver high-quality solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Beginner

Work Experience

Senior Developer at Tafsol Technologies

April 1, 2022 - Present

Delivered and led frontend development for multiple production-grade applications across diverse domains, including SaaS/subscription platforms and enterprise dashboards using React.js and Next.js. Architected scalable, reusable component systems and applied performance optimizations such as code splitting, dynamic imports, and memoization. Implemented robust client and server state management using Redux Toolkit and enabled real-time features with WebSockets for live data synchronization. Established CI/CD automation and deployment workflows for frontend projects, ensuring reliable builds, testing, and deployments on AWS. Collaborated cross-functionally and led a team of 6 frontend developers, overseeing code reviews, architectural decisions, and on-time delivery of production-ready solutions.