Contract inquiry · Direct with Alfonso
Need senior React Native expertise on your product?
Tell me what you are building, where it is stuck, and what success looks like. I typically reply within one business day.
Available
for new senior contract engagements
9–5 ET
full US Eastern-hours overlap
Direct
work with me—no account-manager handoffs
EU company
Wandity Ltd · W-8BEN-E ready
Based in Cyprus (EU), working US Eastern hours (9–5 ET) with full overlap for standups and pairing. Currently available for new engagements.
Prefer email? Write directly to alfonso@alfonsocartes.com.
Working together
Contracts through Wandity Ltd, an EU company. US Eastern working-hours overlap. W-8BEN-E available when required.