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Diogo Ferreira

Co-founder of BananaSplit, a shared-expense app for friends, roommates and travel groups. Product-and-design half of a two-person team shipping from Portugal.

BananaSplit expense splitting appSplit group expenses, track balances, and settle up without the math.↗
GitHub / Diogomartf↗Loading activity…
  1. Get BananaSplit on iOS and AndroidDownload the app for iPhone or Android, or use it on the web.↗
  2. Inside BananaSplit4 LINKS
    1. Meet the two-person founding teamMeet Diogo and Leo, and see who owns which half of the product.↗
    2. BananaSplit product updates and campaignsRead release notes, feature launches, and campaign write-ups.↗
    3. Why we built another splitterLearn why a crowded category still needed a faster, clearer app.↗
    4. Free drinks campaign at Paredes de CouraSee how 400 festival-goers met the app over free drinks.↗
  3. Free QR code tools2 LINKS
    1. Free browser QR code generatorGenerate print-ready SVG QR codes with custom colours and logos.↗
    2. QR code API for developers and agentsCall a keyless QR API from curl, an agent skill, or MCP.↗
  4. Personal site and work history2 LINKS
    1. Diogo's personal site and notesBrowse short essays, web experiments, and personal writing.↗
    2. Work history and side projectsExplore a decade of work from Scytale and Gymious to Swapr.↗