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Services · 6 projects
Web and mobile apps
Apps that install from the browser (PWA) and React Native apps: bookings, subscription content, push notifications and automated store releases.
Projects
- MAYDAY: a panic button for migrants
One tap alerts your contacts and the team, sharing your live location for 15 minutes.
Immigration services · USA · In production · 2026 - Booking app for a Pilates studio
Students book and cancel from their phone; the studio manages classes, rooms, spots and packs.
Pilates studio · In progress · 2026 - EU SOU: a daily affirmations app
An installable app with streaks, a letter to your future self and reminders; premium unlocks on payment.
Wellbeing · Brazil · In production · 2026 - Automated iOS builds for a fintech
iOS and macOS build fixed, and every version now ships to TestFlight on its own.
Fintech · Brazil · Delivered · 2026 - File manager with AI search
An iOS and Android app with semantic search, sync and change notifications.
Productivity · Delivered · 2025 - Design system for business apps
Reusable components, design tokens, dark mode and an accessibility guide.
Business software · Delivered · 2025
Built with
- React 19
- PWA
- PHP
- MySQL
- Firebase
- React
- TypeScript
- Cloudflare Workers
- D1
- Next.js
- Supabase
- Web Push
- Kiwify
- React Native
- Fastlane
- GitHub Actions
- Node.js
- Figma
What the client said
“Very competent, professional and attentive. He delivered everything planned and also helped solve issues that came up. Fully committed to the project from the start.”
“Nothing to complain about. He understands the projects he takes on. Punctual. Very communicative and never leaves you hanging.”
How I work
You tell me the problem · < 24 h
In writing, at your pace. Within 24 h you get a diagnosis: what is worth building and what isn’t.
Fixed proposal · 24–48 h
Fixed scope, price and timeline, in writing. You pay per milestone, protected by Workana until each delivery.
Progress you can see · Every week
A live test link from week one: you see every step and weigh in along the way.
Full handover · At the end
Code, access and domain in your name, with a guide to run it. Later adjustments, covered.
Need something like this?
Tell me your problem: within 24 h I’ll write back what to do, how long it takes and what it costs. No calls.