Che To

I'm building a web banking platform at Monument Technology, helping building societies integrate savings and mortgage products. In a three-person engineering team, I deliver customer onboarding journeys, reusable Next.js and TypeScript components, and reliable tested banking flows.

Previously at JPMorgan Chase UK, I helped refine and scale the design system for the Chase UK mobile banking app. I built and documented accessible components that increased development speed by 30% and improved design-to-development turnaround.

I've also developed user-centric full-stack features at Trinny London and modular web prototypes at Gobsmack. My earlier information security and social work experience informs a practical, collaborative approach to solving complex problems.