At WelliRecord, I co-founded and architected a health-records platform, establishing its frontend, backend, database, and deployment foundations. I reduced login response time from 2.58 seconds to 0.40 seconds and added request timing and backend logging to help identify bottlenecks.
At MaBCore, I re-engineered the frontend architecture by upgrading Next.js and introducing TypeScript, improving application performance by 30%. I also worked on workforce management workflows and contributed to the platform’s PWA and mobile experience using Capacitor.
At Finditor, I owned end-to-end product development for a financial analysis platform. I built and integrated a financial intelligence system that processed 5,000+ transactions and reduced financial analysis time by 80% through automated categorization, reporting, and visualization.
At TetherZone, I architected a semi-decentralized USDT↔KRW trading platform and led a team of three developers and one designer. I helped grow active users by 40% through multilingual support and reduced page-load time by 45%; at Vectorium, I developed Solana smart contracts using Rust and Anchor.
