Raja Abbas Affandi

I am a Frontend Developer specializing in React.js and Next.js with more than two years of professional experience building production-ready web applications for startups, SaaS companies, and growing digital businesses. My focus is on delivering high-performance, scalable, and maintainable frontend systems that help products grow while providing an excellent user experience.

Currently, I work as a Development Team Lead at BlueGrid Ventures where I lead a team of full-stack developers delivering modern web applications for international clients. In this role, I am responsible for architecting frontend systems, defining development standards, reviewing code, and mentoring developers to maintain high engineering quality across projects.

A key part of my work involves designing and implementing frontend architectures using React.js, Next.js, and TypeScript. I regularly build complex user interfaces such as SaaS dashboards, admin panels, and scalable frontend systems that support business-critical workflows. I also collaborate closely with backend teams to integrate REST APIs and ensure smooth data flow across the application.

Another important aspect of my work is performance optimization and maintainability. I focus on building reusable components, improving Core Web Vitals, and ensuring that applications remain fast, SEO-friendly, and scalable as they grow.

Before joining BlueGrid Ventures, I worked as a Frontend Developer at StellarStack Ltd where I developed production web applications using React.js, Next.js, Redux, and Tailwind CSS. During this time, I converted complex Figma designs into responsive, accessible user interfaces and implemented scalable component systems that improved development efficiency across projects.

I also worked on API integrations using REST and GraphQL, enabling seamless communication between frontend interfaces and backend services. My work contributed to improving application performance, accessibility standards, and overall user engagement.

My core expertise includes React.js, Next.js, TypeScript, Tailwind CSS, and REST API integration, with strong experience building SaaS dashboards, admin panels, landing pages, and frontend architectures for startup products.

I approach every project with a product-focused mindset, ensuring that the codebase remains clean, maintainable, and scalable over time. My goal is not only to deliver features but to build reliable web applications that support long-term product growth and strong user experience.