Profolio
John Doe · Full-Stack Developer
- Aug 2025 – Present
- Role: Creator — product, design and code
- Solo project
1 of 3
The portfolio platform this page is running on. Skills stay attached to the projects that use them, so the page shows evidence instead of a self-assessment. Ships a public portfolio, an application tracker and a résumé export typeset from the data rather than captured from the screen.
About the project
The problem: every developer portfolio asks people to grade their own skills, and no recruiter trusts a 90% bar next to React. What I did: turned it around. A skill only exists attached to the projects that use it, and the page shows how many. Each account's data lives in a single document, so a public page costs one read and is served from cache on most visits. Decisions: billing through Asaas, because the audience pays with PIX and boleto; a résumé exported from the data, not from a screenshot; English as a layer over the original text, with no main-language setting. Result: a public portfolio, an application tracker and a résumé export, with unit and browser tests.
Skills used
- TypeScript, Used in 3 projects
- Next.js, Used in 2 projects
- React, Used in 3 projects
- Firebase, Used in 2 projects
- Tailwind CSS, Used in 3 projects
- Vitest
- Playwright