D-CREATIONS Daniel Madac

Work

Apps for iPhone, iPad and Mac

As an employee

Roles I am looking for

  • iOS / macOS developer
  • Mobile developer (Swift, Kotlin)
Targeted CV (PDF)

As a freelancer

Freelance offer

From idea to App Store: prototype, design, build, publish and maintain your app.

Contact me

Related projects

CineBuddy app icon: a box of popcorn
Status: Live on the App Store (France)

CineBuddy

Find a verified adult to go to the cinema with, in France.

Stack: Swift, SwiftUI, Supabase

Bouclier on a Mac: ads and trackers blocked on a news page
Status: Website live · App Store in review

Bouclier

Ad, tracker and malware blocker for Safari (Mac, iPhone, iPad), Chrome, Edge, Firefox and Android.

Stack: Swift, Safari Web Extension, Kotlin

Status: Mac app · App Store in review

Phoenix Display

Turn another Mac into a second 5K screen over HEVC, mirror or extend.

Stack: Swift, ScreenCaptureKit, VideoToolbox

Status: Open source · Google Play testing

VeloTrack

Offline bike computer for Android and Wear OS: maps on the phone, rides without signal, GPX export.

Stack: Kotlin, MapLibre, Protomaps

Related experience

  1. Aug 2025 - today

    Founder, digital studio: media, websites, AI automation

    D-CREATIONS · Montpellier / remote

    • Started in 2025 with photo and video production near Paris; now helps small businesses get found, save time with AI automation and earn good reviews.
    • Shipped CineBuddy to the French App Store (Swift, Supabase); built Bouclier, an ad blocker for Safari, Chrome, Firefox and Android.
    • Built native Mac apps: Phoenix Display (second screen over HEVC, 5K), YouTube Zeus (open source, local AI, MCP server), Atlas Terminal.
    • Built a private AI team: a WhatsApp agent that takes tasks, plans them and hands them to coding agents (Claude, Codex, Gemini, local Qwen models), with usage limits and human approval.
    • Built my own AI engineering toolkit: 2,400+ agent skills with a search server (MCP), 18 Claude Code plugins, 12 skills open-sourced on GitHub.

  2. Jan 2025 - Jun 2026

    FabLab Manager, Photonic FabLab 503

    Institut d'Optique Graduate School · Palaiseau (Paris-Saclay)

    • Ran the lab and its machines: Bambu Lab 3D printers (PLA, PLA-CF, PETG HF, TPU, PAHT-CF), Trotec laser, wood and aluminium CNC, photo studio.
    • Coached 2 cohorts of engineering students (FIE) and 10 hosted start-ups from idea to working prototype.
    • Designed and made prototypes in Fusion 360: eyewear parts, laser-cut boards, aluminium panels, fire-retardant museum models (PETG + carbon fibre).
    • Wrote the lab documentation and safety rules, managed stock and consumables, built the lab database in Notion.
    • Ran workshops, trainings and events to bring the FabLab into the 503's courses and start-up programmes.
    • Built free tools for the lab and published them as open source (fablab-tools on GitHub).

    CDI de projet-missions; joined Sept 2024 on a short contract

    The contract was tied to the 503 innovation project and ended in June 2026 when the university stopped funding it.