At Banco G&T Continental, I led work to secure the visualization of digital signatures used in check payments with AES-256 encryption in a .NET 8 microservice. I also integrated seven .NET 8 microservices with the bank’s C++ core banking system and led credit card payment integrations across back-office applications, the web teller platform, and the banking-agent network.
Previously, I designed an SMS-based two-factor authentication module and automated billing reprocessing at OSIGU. At TELUS International Digital Solutions, I developed Java backend solutions for the NetCracker OSS/BSS platform; at Logika4IT, I developed credit-system audit and QR-code features and automated testing.

