Christeena Mary Joy — Frontend Engineer

I’m a Senior Frontend Engineer with 7+ years of experience building and maintaining scalable, production-ready web applications, primarily using React and TypeScript. I specialise in designing maintainable frontend architectures, building reusable UI component systems, and making thoughtful state management and performance trade-offs. My work focuses on clarity, long-term maintainability, and collaboration rather than quick fixes. In my current role in Tokyo, I work on B2B dashboards used by real users at scale. I’ve helped: Build and maintain a shared, themeable design system documented with Storybook Implement predictable state management (Zustand, Redux Toolkit) Deliver real-time UI updates using WebSockets Improve application performance and reduce UI duplication across teams I enjoy working in product-focused, cross-functional teams, collaborating closely with designers and backend engineers to translate requirements into reliable frontend solutions. I value clean code, clear communication, and pragmatic decision-making over trends. I’m currently preparing for my next Senior Frontend role and am interested in opportunities where frontend engineering is treated as a core discipline, not just UI implementation. Core skills: React (18+), TypeScript, Frontend System Design, State Management, Design Systems, Performance Optimization, Real-Time UI, Testing

Stackforce AI infers this person is a Senior Frontend Engineer specializing in SaaS solutions with a focus on scalable UI architecture.

Location: Tokyo, Japan

Experience: 5 yrs 4 mos