Samuel Weckström is a Staff Engineer based in Berlin with a decade of professional experience building React, React Native and Node.js applications across startups and established companies. He specializes in architecting frontend and micro-frontend systems, creating embeddable widget libraries and NPM modules, and leading large refactors to modern TypeScript stacks. Comfortable as both a solo builder and an agile team lead, he has set up CI/CD, testing practices, and code review processes that improved delivery consistency. His background includes hands-on AWS serverless work and shipping customizable financial and analytics widgets that integrate into diverse platforms. Outside product teams he mentors emerging front-end talent and reviews project quality from a pragmatic, design-aware perspective. Colleagues value his knack for turning legacy codebases into maintainable, framework-agnostic components that scale with product needs.
10 years of coding experience
10 years of employment as a software developer
Diploma Interactive Art Direction, Diploma Interactive Art Direction at Hyper Island
Cognitive Science Computer Science, Cognitive Science Computer Science at University of Helsinki
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Samuel Weckström - Staff Engineer at JUNA Technologies