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Epsor

Role
React Native developer
Period
Aug 2025 → May 2026
Sector
Banking & insurance
Location
Paris

The brief

Design and roll out a web and mobile monorepo architecture, where the mobile app lived outside the existing monorepo and forced a package release for every shared change.

Stack

React NativeExpoNext.jsTurborepopnpmReact Native WebSolitoTypeScriptAgents IA

What I delivered

  • Full monorepo architecture with Turborepo and pnpm workspaces, finally bringing the mobile app alongside the web app and shared modules.
  • Removed the package release cycle that was blocking day-to-day mobile development.
  • Designed a release process with the team, tailored to the monorepo and built to stay simple to operate.
  • Shared design system across web and mobile through React Native Web, pooling components, business logic, types and tooling.
  • Next.js web app with unified cross-platform navigation via Solito.
  • Supported the team's move to agentic tooling: structuring the AGENTS.md files, splitting work across sub-agents, defining the rules and picking the right skills.
Get in touch

Got a project in mind?

Guaranteed reply within the hour, plus a free thirty-minute audit call.

Email meMaltLinkedIn

Emailcontact@magrin.fr

Phone+33 6 73 12 19 30

Based inParis, France · fully remote