Lead Developer

il y a 10 heures

Télétravail, France Collective Temps plein

Le Shadow Studio is an AI-first app publisher in the Wellness, Sports, and Lifestyle verticals.

Our mission: build the new generation of wellness apps like Flo, Calm, and Headspace, embodied by expert and inspiring content creators who can immediately rally engaged communities.

We want to rethink how consumer apps are built: less marketing budget, more authenticity, more purpose.

Our ambition is bold: generate €100M in revenue with a portfolio of 10 applications across 5 countries within 5 years (1 creator per country).

Team

Mathieu Gandou

Founder - Growth / Product

Formerly at Germinal, Luko, and Trainsweateat. I scaled Trainsweateat to 1.9M users over 4 years in partnership with content creator Sissy Mua.

Adrien Zannettacci

Founder - Head of Creators

Formerly at AS Monaco, Racing 92, Paris La Défense Arena. Adrien has an extensive network in sports and handles partnerships with the creators we identify to embody our apps.

Alexandre Gorius - Advisor

App Revenue & Lifecycle Expert

Alexandre advises us on revenue generation and CRM strategy, with a strong track record at Backmarket, Photoroom, Trainsweateat, and Headspace.

The team also includes a Product Designer you'll be working closely with.

Where we stand

We've already identified 2 applications and initiated discussions with 2 highly relevant content creators (profiles with communities of ~1M followers each).

VC funds have already expressed interest in supporting us. Our goal is to launch our first creator-led app in early 2026 to prove the model and raise funding while minimizing dilution.

Why We'll Succeed

Deep sector expertise: Through 4 years at Trainsweateat, Mathieu knows the Wellness sector and Creator Economy inside out

Perfect timing: The creator economy is evolving as creators gain awareness. Having worked with #1 creator Sissy Mua gives us credibility

Network access: Adrien's network allows us to reach and earn the trust of the creators we want to partner with

The Profile We're Looking For

Our initial lead developer is stepping back for personal reasons (you'll be able to connect with him).

We're seeking a Lead Developer Co-Founder capable of:

Laying the studio's technical foundations (stack, architecture, tools, multi-app pipeline)

Co-designing the first apps with the product team and creator partners

Getting hands-on with code initially, then helping structure the tech team as we scale

Contributing to strategic decisions (product, data, growth)

Ideal Profile

Builder mindset: you love starting from scratch, prototyping fast, testing ideas

Strong full-stack foundation (React/React Native, , Firebase or equivalent)

Comfortable in startup/early-stage studio environments

Eager to join an ambitious, concrete project (not just an idea)

How It Works

Flexible arrangement based on your availability to ship the first app

Transition to salary + equity after fundraising

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