Hi, I’m Sujen Phea, a front-end developer based in Auckland.
Hi, I’m Sujen Phea, a front-end developer based in Auckland. I specialize in turning complex ideas into polished, accessible, high-performance interfaces using modern JavaScript frameworks, design systems, and a keen eye for detail.
Over 3+ years and 20+ projects, I’ve collaborated across tech, crypto, education, and creative sectors to deliver engaging, production-ready experiences. I love blending design intent with robust engineering, and I’m passionate about accessibility and performance.
Led a full website redesign to improve clarity, strengthen the brand, and create a more effective user journey. • Reworked the site structure and content flow to make core actions more intuitive and conversion-oriented. • Migrated the codebase from React to Astro, cutting load times by 65% and improving performance across the site. • Improved responsiveness and overall usability, resulting in a faster and more polished product experience
Designed and developed a concept website for an architecture studio, focusing on premium visual design, responsive front-end development, and purposeful motion. • Built with modern front-end tooling and animation libraries to deliver a polished, high-performance experience. • Applied design-system thinking through consistent typography, spacing, colour, and reusable UI patterns. • Optimised responsiveness, interaction quality, and perceived performance across devices.
Translated complex Figma designs into polished, production-ready interfaces with a strong focus on visual fidelity, interaction quality, and responsive behaviour. Led front-end implementation of animated, high-performance websites, using motion deliberately to strengthen brand expression and user engagement. Delivered interactive 3D experiences with Three.js, optimising rendering, asset loading, and performance for smooth real-world use. Built reusable UI components and contributed to scalable design-system foundations that improved consistency and development efficiency across projects. Delivered front-end solutions for clients across tech, crypto, education, and creative sectors, balancing design intent with maintainable engineering decisions.
Contributed to the ongoing evolution of internal platforms to align with changing financial regulations, supporting compliance across $2B+ in managed assets. Delivered enhancements shaped by client and stakeholder requirements, improving workflow efficiency and overall platform usability. Built experience working within regulated financial environments, balancing technical delivery with compliance, reliability, and business needs. Worked closely with clients, testers, and internal teams to translate requirements into reliable platform improvements. Partnered with clients and QA testers to validate features, resolve issues, and deliver a smoother user experience.
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