At Trustly, I provide technical leadership for the Backoffice team while developing merchant-facing and internal payment platforms. I delivered security remediation across merchant login and password-reset flows and diagnosed production data-integrity issues through log analysis.
At PagoNxt (a Santander company), I built and maintained backend APIs and integrations for a high-availability fintech platform, and developed RabbitMQ processing pipelines to support data consistency across distributed services. I also created Cliniq, a healthcare SaaS project, and starter kits for Node.js and Go services.

