Selected Work
Selected Work

uLink SuperApp
Rebuilt a cross-border money transfer app into one place to send money, pay bills and manage a wallet. Fewer steps, fewer errors, more repeat senders.

uLink SuperApp
Rebuilt a cross-border money transfer app into one place to send money, pay bills and manage a wallet. Fewer steps, fewer errors, more repeat senders.

UniTeller Digital Link
A white-label platform that lets banks and partners launch their own branded remittance app, from onboarding to first transfer.

UniTeller Digital Link
A white-label platform that lets banks and partners launch their own branded remittance app, from onboarding to first transfer.

Oh My Card!
Launched a new gift card app for customers in Guatemala after an acquisition, from concept to a full mobile experience.

Oh My Card!
Launched a new gift card app for customers in Guatemala after an acquisition, from concept to a full mobile experience.

UniTeller Website
Turned a legacy fintech site into a clear showcase for our solutions, built to support sales and new partnerships.

UniTeller Website
Turned a legacy fintech site into a clear showcase for our solutions, built to support sales and new partnerships.
©2026 Karina Guzman. All Rights Reserved.
©2026 Karina Guzman. All Rights Reserved.
©2026 Karina Guzman. All Rights Reserved.
