— Freelance software engineer · Startups & SMBs
24h response window
GMT+1 · EN / FR

Augustin Drye

Flutter mobile apps, back-offices & software, from 0 to product.

I like to say I'm a writer. The difference between a writer and me is the era: what I imagine, I code — and I ship. One point of contact — remote, hybrid or on-site.

7
Shipped products
< 24h
Response window
100%
Handoff-ready
Augustin Drye — freelance Flutter & full-stack developer
Available · book this week
01 What you get

What I ship for you, end-to-end.

  1. Native iOS + Android app from a single codebase

    Flutter · Dart
  2. Complete back-office & back-end: auth, payments, push, admin

    Firebase · Stripe · RevenueCat
  3. Store listings, screenshots, privacy policy, review submission — end-to-end

    App Store · Google Play
  4. Post-launch support (30 days) included

    Hotfixes · critical bugs · team onboarding
02 Selected work

Ideas that became products.

02Freelance · Flutter + Next.js 2025–26

la_carte_mobile

Restaurant ecosystem: Flutter guest app, Next.js back-office, kitchen routing, Stripe / Apple Pay / Google Pay.

Flutter Next.js Stripe
03Personal · Desktop R&D 2026

Argus Forge

Desktop app (Tauri — Rust + React) orchestrating a hierarchy of Claude Code agents — CEO, supervisors, workers — to run software projects end-to-end. 100% local-first.

Rust Tauri React 19 Claude Code
04Personal · Mobile app 2026

Élan

"The Duolingo of reading" — a Flutter app enforcing a daily habit via random notifications, timed segments and AI-generated MCQs.

Flutter Riverpod Claude API RevenueCat
05Personal · Native iOS 2026

Caribou

"Exercise to earn screen-time" — on-device detection via Vision Framework, app-blocking via Screen Time API.

Swift 6 SwiftUI Vision
06Client · Association 2026

un-hopital-autrement

Website & CMS for a medical humanitarian association — public pages, TipTap rich-text blog, newsletter, complete admin.

Next.js 16 React 19 Firebase TipTap
07École 42 · Final project 2025

ft_transcendence

Real-time multiplayer pong with tournaments, 2FA auth, matchmaking, friends, chat — 42 capstone.

TypeScript NestJS WebSockets
08Personal · Accessibility 2026

music-view

Ultra-readable piano scores for visually-impaired pianists — high contrast, auto-scroll to tempo or mic-based audio follow.

Flutter MusicXML FFT
09Personal · Friendly bets 2025

Ti Pari

Mobile app for friendly bets between friends with virtual tokens (no real money) — a designated judge rules at the end.

Flutter Firebase FCM
03 Approach

A method, zero shortcuts.

I think the whole system through — design, product, code, deployment, ops — and I own the outcome. Fewer handoffs, tighter decisions, faster ships. — How I work
  1. Ship weekly, not quarterly. A working slice in production by week two, not a gold-plated plan by week twelve. You watch the product grow, not a Gantt chart.
  2. Security & observability from day one. Auth, payments, monitoring, DB rules, backups — no half-products. A production incident shouldn't be a surprise.
  3. Shipped with docs. Pickup-able without me. README, .env.example, architecture notes, runbook. A good freelance project should be pick-up-able by the next person without asking me anything.
  4. Listen first, then build. Independent or embedded. The roadmap comes from the field — user feedback, weekly call with you, iterations on what we actually observe. Autonomous on small missions, embedded in your team on bigger ones — you pick the mode per project.
04 Process

From founder call to app in stores — in 8 weeks.

  1. 01 30 min · free

    Discovery call

    We scope the real problem. I ask, you answer honestly. You leave with clarity — not a sales pitch.

  2. 02 Within 48h

    Scoped proposal

    Frozen scope, fixed price for Phase 1, committed deadline. You sign, or not — no pressure, no trap clauses.

  3. 03 Weekly demo

    Build

    Friday demo every week. You see the product grow, you redirect priorities in writing. Zero tunnel effect, zero end-of-mission surprise.

  4. 04 30 days support

    Hand-off

    Full documentation, runbook, architecture notes, all credentials handed over. 30 days of post-launch support included. Your team takes over, I step out.

05 Guarantees

Your project stays in your hands.

Three guarantees structure every mission — working independently or embedded in your team.

Documented

Every repo is pickup-able by another dev without asking me a single question. README, runbook, architecture diagram — it's all there.

Transparent

Weekly written demo, versioned progress notes. Zero surprise. You redirect priorities in writing — fully traceable.

Reversible

No lock-in on tooling or infra. Your stack, your credentials, your GitHub. You can migrate or swap devs tomorrow morning.

Every project ships with:

  • README + .env.example
  • Obsidian vault — architecture, screen specs, catalogues
  • Runbook — deploy, restore, rollback
  • Access-transfer checklist (GCP, Stripe, Firebase, GitHub)
06 About

From ink to code. Trained at 42.

Before code, there was the itch to build. A clothing brand from scratch — the site, the ads, the logistics — to fund a bike trip across Europe. In short: hands in the grease.

Then École 42, with one goal: to go toe-to-toe with code. Two years of peer-reviewed C, C++, systems and networking, and a full-stack capstone (ft_transcendence) that teaches you to hold an entire system in your head.

Today, what I imagine, I code — and I put it in the hands of real users. Recent missions: Deeplog (diving app + club back-office), La Carte (restaurant ordering & back-office), ARD (internal operations software).

The through-line never changes: a single point of contact, real users, a shipped product. If that's what your project needs — let's write what's next.

Available · can start this week
Missions from 3 weeks · remote, hybrid or on-site · GMT+1
— 07 / Contact
Remote, hybrid or on-site · GMT+1
Available · book this week
— You have an idea, I have a keyboard

Let's write what's next.

  • Response time Under 24h business
  • First call 30 min · free · no sales pitch
  • Engagement 3 weeks minimum
  • Phase 1 budget €5k to €20k · scope-based