Freelance Full Stack Developer — AI Data Platform

2 giorni fa

Milano, Lombardia, Italia Shakers Tempo pieno 60.000 € - 100.000 € Contratto

Freelance Full Stack Developer — AI Data Platform (FinTech) | Hybrid, Milan

We're looking for a Freelance Full Stack Developer to join a fast-growing AI company building a data intelligence platform for the financial sector. The team values real ownership and fast execution - you'll build end-to-end and have a direct say in product and architecture decisions. Hybrid presence in Milan required.

What you'll do:

  • Build across the full stack — React/Next.js interfaces, backend APIs, and database layer (Postgres/Supabase)
  • Work with AI agents and LLM-based features integrated into the core product
  • Take ownership of features from concept to production, contributing to architecture decisions
  • Collaborate with product and engineering on new functionality

Must-haves:

  • 3+ years (ideally 5+) of end-to-end full stack development
  • Strong React/Next.js + TypeScript
  • Backend/API design and implementation
  • Postgres or Supabase experience
  • Cloud deployment experience (GCP, Vercel)
  • C1 English
  • Based in or near Milan, available for hybrid work

Nice-to-haves:

  • AI/ML concepts, LLM integrations
  • Financial services background
  • Experience with heterogeneous data processing

Why join:

  • Real ownership over your work, fast-moving environment
  • Direct involvement in product and architecture decisions
  • Work with AI/LLM technology in a financial-sector product

This is a freelance opportunity via Shakers.