Guilherme Coelho is a founder and product-minded designer with a decade of experience building and scaling SaaS products across hospitality, fitness, and data tooling. Currently co-founding Strana and running a design practice that partners with AI teams, he blends hands-on design and product leadership with early-stage company experience from Classcamp to Y42. He regularly shares his startup process live on Twitch and is comfortable shipping frontend improvements in open-source projects like Electricity Maps, showing attention to UX details and cross-browser polish. With a background in physics and computer science from the University of Porto and early analytics experience at Google, he brings a data-informed approach to design decisions and team building. Notably, he has led hires and complete redesigns, demonstrating both tactical craft and strategic growth instincts.
9 years of coding experience
6 years of employment as a software developer
BSc Physics with Computer Science, BSc Physics with Computer Science at University of Porto
The open source repository for Electricity Maps App and data parsers that enables a real-time visualisation of the CO2 emissions of electricity consumption
Role in this project:
Front-end Developer
Contributions:7 commits, 7 PRs, 8 pushes in 15 days
Contributions summary:Guilherme primarily contributed to the front-end development of the Electricity Maps application. Their work included cosmetic changes such as adding UI elements (favicon, headline, watermarks), optimizing the display for different browsers, and adding a connection warning. The user also implemented a feature to optimize the user experience for the Chrome browser and added missing tags. The user made minor code adjustments to enhance the user interface and resolved some bugs.
Contributions:21 releases, 1 push, 1 branch in 3 months
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