Kyrell Leano Siauw

iOS & Full-Stack Developer

- Spearheaded the development of the Visionale AI camera, architecting a new system that boosted image processing performance by 40% and enabled real-time, AI-driven visual effects. - Engineered a low-latency, real-time multiplayer system for the Dreadscape game using Multipeer Connectivity, establishing the core feature for user engagement by supporting synchronous gameplay across multiple devices.

Full-stack Developer

- Architected a secure backend API that achieved an average 50ms response time, providing the high-speed foundation necessary to slash business operational time by 90%. - Revamped the primary user interface using responsive design and asynchronous data fetching, which eliminated loading delays and significantly improved task completion efficiency for users. - Accelerated the company's financial administration process by 90% by developing a full-stack solution that automated manual data entry and streamlined approval workflows.

Front-end Developer

- Enhanced user productivity on the internal ERP platform by implementing data pre-fetching with React Router v6, cutting page load times by 10%. - Achieved top-tier web performance by optimizing the ERP interface, scoring 90+ across all Google Lighthouse benchmarks (Performance, Accessibility, SEO, Best Practices) and creating a measurably fluid user experience.