Nelson Fonseca
Frontend Engineer at Sword Health
Porto, Porto, Portugal
Summary
👤
Senior🎓
Top SchoolNelson Fonseca is a senior Frontend Engineer based in Porto with 11+ years of professional experience and deep expertise in React, Next.js, and TypeScript. He excels at translating design intent into pixel-perfect, high-performance user interfaces and thrives in cross-functional collaboration between engineering and design. Nelson has a steady track record across product and agency environments—from startups to enterprise teams—most recently contributing to digital health at Sword Health after roles at VML and Ginetta. With a formal background in computer and electrical engineering and a postgraduate focus on application development, he combines strong engineering fundamentals with pragmatic UI craftsmanship. Colleagues rely on him for thoughtful component design and pragmatic decisions that balance polish, accessibility, and maintainability.
11 years of coding experience
12 years of employment as a software developer
Post Graduation Informatic Engineering - branch in Application Development, Post Graduation Informatic Engineering - branch in Application Development at Instituto Politécnico do Cávado e do AveBachelor's degree Computer and Eletrical Engineering, Bachelor's degree Computer and Eletrical Engineering at Instituto Politécnico de Tomar
Portuguese, English
Stackoverflow
430reputation
141kreached
7answers
0questions
Github Skills (70)
moxy10
wrapping10
drag9
sortable9
drag-and-drop9
boilerplate9
isomorphic9
draggable9
jquery8
splitter8
react8
droppable8
isomorphic-react8
react-dnd8
threejs7
Programming languages (3)
Github contributions (5)
ginetta/prompt-eng-course
Apr 2024 - May 2024
Prompt Engineering Interface Course
Contributions:4 reviews, 14 PRs, 17 pushes in 23 days
anaresende/petiscaria
Jun 2024 - Aug 2024
Contributions:6 pushes in 1 month
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