Miguel Guanes

At ITAE, the technology company of Solar Banco S.A.E., I integrated Bancard QR payments for cooperatives, including decode, payment, and status-check flows. I also added provider error mapping and transaction timing logs that operations uses for troubleshooting.

I enabled SIPAP/LBTR interbank transfer paths for Central Bank sub-participants and built card and account operations against Bancard and external providers. I implemented per-entity credentials in HashiCorp Vault and event-driven delivery with retries and idempotent processing.

At Konecta Software Factory, assigned to Solar Banco S.A.E., I built AML/PEP screening middleware against international watchlists, with auditable PDF reports indexed in DataScan. I also integrated Bancard, Tigo Money, Equifax, and Infonet, and implemented SIFEN e-invoicing in Java and WildFly.

Earlier, at La Rural S.A. de Seguros, I automated commission calculations and built PL/SQL views and reporting while supporting a migration to a new insurance core. I work on payment integrations from provider APIs through transaction tracking and reconciliation, including when documentation or sandbox behavior is incomplete.