Kristiyan Serafimov
Senior Software Engineer at JPMorganChase
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolKristiyan Serafimov is a Senior Software Engineer based in London with over 11 years of experience and a strong 8+ year focus on design systems, component libraries, micro frontend architecture, accessibility, and client-side authentication (OIDC). He has driven adoption of company-wide design systems and led micro frontend architectures that reduce dependency bloat using Webpack Module Federation, enabling independent deployments across distributed teams. At Storebrand he combined hands-on engineering with delivery leadership—building a Keycloak-based frontend auth library, leading guilds, and ensuring WCAG compliance across multiple redesigns. Kris is comfortable spanning frontend, backend and DevOps concerns, and is known for mentoring peers and running cross-team forums to align technical direction. Currently working at Revolut while retaining responsibilities at JPMorgan Chase, he blends enterprise-grade security and accessibility expertise with practical delivery experience. An uncommon strength is his knack for turning organizational inconsistency into standardised, test-driven platforms that scale across teams.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Data Science for Business, Data Science, B, Bachelor of Data Science for Business, Data Science, B at BI Norwegian Business SchoolComputer Science, Computer Science at National Gymnasium of Natural Sciences and Mathematics - Academician Lyubomir Chakalov
Github Skills (94)
testing10
wcag10
customisation10
accessibility10
webpack10
react10
javascript9
react-component9
lottie-animation9
angular9
html9
ui-components9
react-native9
web-components9
vite9
Programming languages (6)
Github contributions (5)
knack-ux/knack-ux
Sep 2019 - Dec 2020
A fully customizable component library for the smart developer!
Contributions:216 commits, 42 PRs, 93 pushes in 1 year 3 months
reactjavascriptcustomizabletypescriptcomponent-library
pri6aleca321/BugEdge
Feb 2016 - May 2016
Contributions:56 pushes, 2 branches, 4 issues in 2 months
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