Live
Stamp Hunt
Travel memories were scattered across passports, photos, boarding passes, and airline apps.
Stamp levelsBoarding pass scansPassport NFC scan
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Projects
The story behind Rafacst Tecnologia apps and websites — from first-party products to family projects built around real operational problems: where each began, the problem it solves, what stage it is at, and the decisions along the way.
Live
Stamp Hunt Brasil
Domestic travel in Brazil deserved a collectible memory without depending on borders or immigration.
States as stampsCollection levelsBoarding passes
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Live
GalleryCheckup
She needed a way to remove bad or duplicate photos by herself without fearing a permanent mistake.
Guided cleanupGuardrails against regretFriendly flow
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Live
Receitório
Recipes, sales, and inventory needed to talk to each other without turning daily work into spreadsheet maintenance.
Recipe sharingSales and inventoryNota Fiscal import
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In development
FastBillSplit
Splitting a receipt item by item is usually slow, manual, and awkward when several people are involved.
Receipt OCRItem-by-item parsingNearby interaction
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Live
Tigela Boa
No owner keeps track of which food their pet approved or refused, so choosing the next bag becomes trial and error, with money and food wasted.
Paw ratingsPet taste profilePantry with auto stock
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In development
Vamo marcar?
Coordinating a group hangout becomes an endless chain of messages and polls; nobody settles on a time or place and the meetup never happens.
Ready-made time and place suggestionCross-references calendars, tastes, and distancePrivacy-first: only free/busy, never titles
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In development
Artisan View
Hand-crafted soap and cosmetics makers track formulas, production, inventory, and costs across loose notebooks and spreadsheets, so pricing or restocking means hunting for every number.
Formulas with measurements in g and mlBatch production with automatic stock deductionInvoice scanning (NF-e/DANFE)
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Live
Dolce Di Castro
The pastry business needed to show products, lead times, stock, local delivery, and custom orders without turning every sale into a fragile message thread.
Menu and priced productsCustom orders with lead times and cartLocal SEO for Atibaia
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Live
Bistro Di Castro
Pasta, risotto, daily dishes, and custom orders needed product context, pricing, lead times, and local delivery while keeping Bistro's own identity.
Special-dish menuOnline orders and custom requestsLocal SEO for delivery in Atibaia
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