Flutter and React Native, plus the backend behind them. You get one engineer who does the architecture, the code, the icon, the store listing and the release build, not a handoff chain between four freelancers.
Free 30 minutes. You leave knowing what I’d cut from v1 and roughly what it costs. The written scope and fixed price follow within 2–3 days, whether or not you hire me.
Fixed scope, fixed quote, one person accountable. If your project isn't one of these, say so on the call and I'll tell you honestly whether I'm the right fit.
You have an idea and no app. I take it to a real release on Google Play and the App Store.
Someone built it and left. It crashes, it's slow, or nobody can release it any more.
The app is half the product. The other half is the dashboard, the back-office and the API.
Every screen, icon, store listing and signed release below is mine. No designer, no team. Pick one and read exactly what is in it.
A companion for daily Muslim practice: tasbih, azkar, prayer times, the Qibla and the full Quran, with a Wear OS watch app. Prayer times are computed on the device, and Quran search listens to a recitation on the device too, through a speech model fetched once after install. Recitation audio, the stories’ narration, tafsir and mosque search are the parts that use a connection.
Flutter, BLoC, get_it, GoRouter, Hive, adhan_dart, ONNX Runtime (Kotlin), Jetpack Compose for Wear OS, flutter_map, AdMob + UMP, Play Billing
A color-sort puzzle with no authored level list. Every board is scrambled out of a solved state and then re-proved by a breadth-first solver, and that same search supplies the hints and sets the three-star threshold, so every board is solvable by construction, with a par that is proven reachable.
Flutter (no game engine), CustomPainter + AnimationController, BLoC, get_it, GoRouter, Hive, easy_localization, AdMob + UMP, Play Billing
A tarot app that writes each reading with Google Gemini from the cards actually drawn, the question and the zodiac sign. The interesting part is the failure path: if the model is slow, out of quota or unreachable, the app writes the reading on the device from the cards' own meanings, so a reading never comes back empty.
Flutter, BLoC, get_it, go_router, Hive, Gemini REST API, home_widget, AdMob + UMP, Play Billing subscriptions
A drop-and-merge puzzle built on Flame and Forge2D, where merges resolve through real rigid-body contacts rather than a grid, and every orb is drawn like a two-ink risograph print. The rewarded continue clears a band about two rows deep off the bottom and wakes the sleeping bodies above it, so the stack actually collapses into the gap.
Flutter, Flame, flame_forge2d physics, easy_localization, shared_preferences, audioplayers, AdMob + UMP, Play Billing
A triple-tile-match puzzle set in the cut-tile mosaics of Fes. Every board comes out of a constructive reverse-deal generator that lays the winning line down first, so no board can be dealt unsolvable.
Flutter, Flame, pure-Dart solvable-board generator, shared_preferences, easy_localization, AdMob + UMP, Play Billing, flutter_local_notifications
A swipe-to-clean restoration game: wipe away the grime and a relic's hidden identity emerges. Every relic is composed from an integer id plus a per-install salt by a seeded FNV-1a and SplitMix64 pipeline, and drawn entirely in CustomPainter, so the game ships with no bitmap art.
Flutter, CustomPainter-only art (no game engine), shared_preferences, easy_localization, AdMob + UMP, Play Billing, audioplayers
A home screen for Android head units and phones in a dashboard mount: a road, your car and a sky lit by the real sun at your GPS position, with the music, the next turn and your apps on top. Cheap head units force-stop third-party launchers when the car sleeps, so Wake guard recognises FYT, MTCD, Reglink and DuraSpeed units and walks the owner through keeping Blue Hour alive.
Flutter, Kotlin (launcher intents, notification listener, head-unit detection), geolocator, MET Norway Locationforecast, Play Billing
A virtual pet that is you. Pick Mimi’s candy sticker world or Kai’s street one, dress your mini, look after it, and let it walk over your other apps, sit in a home-screen widget and follow your day from Health Connect. It needs no account: what you log stays on your phone and your own watch, and steps and sleep are only read, never stored on the phone. Friends and Duo are optional, and the only part that uses a server.
Flutter, Riverpod, go_router, drift (SQLite), flutter_svg, Health Connect, Firebase (Auth, Firestore, App Check), Kotlin (overlay, widgets, stickers), Jetpack Compose for Wear OS, Watch Face Format, Play Billing
All eight are live on Google Play. Install any of them and hold the work in your hand before you talk to me. I’ll also screen-share the codebase on the call. Privacy policy and terms for each one live at /legal.
Client names and code stay private. The architecture doesn’t, and I’m glad to walk you through any of these decisions on a call.
Sole front-end engineer in a 12-person Scrum team. Accounting, e-invoicing, payments and reporting, with per-user permissions, record-level locking and real-time updates.
Published to both the App Store and Google Play. Live geolocation guidance, a full offline mode, multi-language support and push notifications.
Taken to production on iOS and Android: offline-first sync, native permission handling, and the store submission process end to end.
Learner progress tracking with automatic certificate generation, integrated with an external telephony API and the client's learning-management system.
An instant-estimate quiz with photo and video submission, an admin back-office, and an automated ingestion pipeline that keeps live market comparables flowing in.
Replaced a paid third-party library with a reusable in-house component, removing a recurring licence cost from the product.
Earlier: Software Engineering degree, EPI (2020–2023) · BSc Electronics, ISSAT Sousse (2017–2020)
No black box, no invoice surprises. From the first week of building, an installable build lands in your hands every week.
Thirty minutes. You describe the product, I ask the awkward questions and tell you what I'd cut from v1.
A written scope, a fixed price and a delivery date. If it's out of your budget, you find out here, not later.
An installable build every week, in your own repo from day one. You steer while steering is still cheap.
Signed builds, store listing, privacy policy and submission. Then docs, or a maintenance arrangement if you want one.
Angular and TypeScript on the front, Symfony, NestJS, Spring Boot and PostgreSQL behind them: enterprise systems where a bad release costs somebody real money. That's where I learned to care about release pipelines, permissions and the boring parts.
Alongside that I built seventeen apps of my own, eight of them all the way to signed, release-ready builds: Flutter, clean architecture, BLoC and Riverpod, localisation into as many as 26 languages, AdMob and in-app purchases, store listings, privacy policies. Every part of that was me, which is why I know exactly how long each part takes.
So the person on the call is the person who writes the code. I’ve done every part of this job (architecture, UI, store submission) on my own, more than once.
Answer these three and I’ll send you a couple of times that work. You’ll leave the call knowing what v1 should actually contain; the written scope, delivery date and fixed price follow within 2–3 days.
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