Afonso Delgado
Staff Software Engineer at Synthflow AI
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolAfonso Delgado is a Staff Software Engineer based in Berlin with nine years of experience building full-stack web and mobile products that blend strong UX sensibilities with functional programming principles. He has driven product engineering at SumUp—rising from software engineer to engineering manager—and now leads engineering work at Synthflow AI, shipping systems that connect UI, GraphQL, Node backends, and mobile clients. Afonso contributes to notable open-source work like SumUp’s circuit-ui design system, focusing on polished, accessible components and responsive theming. His background in electronics and biomedical research gives him a unique systems-thinking approach to problems, and his interests in physics and astronomy fuel a data-driven curiosity that informs both design and engineering trade-offs.
9 years of coding experience
12 years of employment as a software developer
Nanodegree Design Sprint, Nanodegree Design Sprint at UdacityBachelor degree Electronics Engineering, Bachelor degree Electronics Engineering at Universidade de Brasília
Portuguese, English, Spanish
Github Skills (12)
circuit10
javascript10
react-components10
component-library10
carbon-design-system10
system-design10
react10
react-component10
styled-components9
css9
accessibility8
storybook7
Programming languages (4)
Github contributions (5)
sumup-oss/circuit-ui
Nov 2018 - Jul 2019
SumUp's design system for the web
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 releases, 38 commits, 29 PRs in 8 months
Contributions summary:Afonso primarily contributed to the development of the `circuit-ui` design system, focusing on UI component implementation and styling. Their commits demonstrate a focus on creating and enhancing components such as Sidebar, Header, and various navigation elements. They also addressed styling and theming aspects, including font integration and responsive design adjustments.
reactsumupcircuit-uidesign-systemreact-components
UmissTeam/shoelace
May 2017 - Feb 2020
UMISS raspberry dispatcher/collector source code.
Contributions:5 PRs, 1 push, 2 branches in 2 years 9 months
raspberry-piraspberrydispatcherraspberrypicollector
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