MarcoRestif
Software engineer · AI & full-stack · Taking new projects

I build and ship
mobile, web & AI products
that work in production.

Flutter apps on both stores, FastAPI backends and self-hosted AI platforms. I work with founders and teams as a senior engineer who owns the whole stack, from schema to store release.

ContactSee products
  • Two granted patents
  • 10+ products in production
  • You own the code

Tools I ship with

FlutterDartSwift / SwiftUIPythonFastAPIReactNext.jsTypeScriptSupabaseFirebasePostgreSQLpgvectorDockerNginxOllama / vLLMRevenueCatFlutterDartSwift / SwiftUIPythonFastAPIReactNext.jsTypeScriptSupabaseFirebasePostgreSQLpgvectorDockerNginxOllama / vLLMRevenueCat
0+
Products shipped to production
0
Granted patents
0+
VENETICA downloads, zero ad spend
0
Languages spoken
What I do

Mobile, web and AI, from one senior engineer.

Flutter apps, FastAPI backends and private AI platforms, from a two-week sprint to an ongoing partnership.

All services

Mobile apps

iOS and Android from one Flutter codebase, shipped to both stores.

  • Flutter / Dart / SwiftUI
  • Supabase or Firebase backend
  • Push, chat, subscriptions
  • App Store & Google Play release

Web apps & backends

React or Next.js front ends on FastAPI and Postgres.

  • React / Next.js / TypeScript
  • FastAPI, Supabase, PostgreSQL
  • Auth, RBAC, billing
  • Vercel or Docker deploy

AI platforms & agents

Private AI on your own hardware: RAG, local LLMs, agents.

  • RAG over PDF, Word, Excel
  • Ollama / vLLM / llama.cpp
  • Agents, MCP tools, WebSockets
  • JWT, LDAP, admin controls

Technical consulting

Architecture, audits and a senior engineer on call.

  • Architecture & schema reviews
  • Store release pipelines
  • AI feasibility & cost
  • Fractional CTO
Products

Products I founded and run.

From a travel app with thousands of downloads to a self-hosted AI workspace for regulated teams. Built, launched and maintained by me.

All products
Collaborations

Products built with Flywheel Studio*

Since 2025 I ship client products end to end with Flywheel Studio*, a US product studio: Flutter front ends, Supabase backends, both stores. Each links to the product's own site.

All collaborations

* Flywheel Studio is a trademark of its owner; all rights reserved. Listed only as a record of my work; no affiliation or endorsement is implied.

** EMBRS, Zellium, Clipfolio and Only The Game are trademarks and brands of their respective owners, not of Flywheel Studio. Product names, websites and screenshots belong to those companies and are shown only to document the work I did.

How I work

A simple process you can see from the outside.

No black box. You know what is being built, when it ships and what it costs, every week.

  1. 01
    Week 1

    Discover

    A scoping workshop to define the problem, the users and what a successful first release looks like. You get a written plan with scope and timeline.

  2. 02
    Weeks 1–2

    Design

    User flows and a clickable prototype so you can react to something real before a line of production code is written.

  3. 03
    Weeks 2–7

    Build

    Weekly releases to a staging environment, a demo every Friday and a shared board so you always know what is happening.

  4. 04
    Week 8+

    Launch & grow

    Store submission or production deploy, monitoring, analytics and a handover. Then iterate on what the data says.

Articles

Notes from building products.

Practical writing on product development, architecture and the business of shipping software.

All articles

Have a project in mind?

Tell me what you want to build and you get a reply within one working day, and a short proposal soon after.

Contacthello@marcorestif.dev