Nice to meet you! My name is Rolando Palermo.
- Electronic invoicing specialist with more than 8 years of experience designing and developing architectures for companies from Ecuador, Peru and Colombia using Java, XML, SOAP, REST API, UBL 2.0/2.1, XAdES-BES, XAdES-EPES.
- Upgrades and enhancements according to the requirements of the tax authorities: SRI, DIAN, SUNAT.
OCPJP6 | CLF-C01 |