John Barrera

John Barrera has a diverse work experience in the field of IT architecture and development. John started their career in 2009 as an Ingeniero de desarrollo at WOG SAS and later joined EBS Ltda as an Ingeniero de desarrollo. In 2013, they worked as an IT Consultant at Periferia IT Group and then joined Porvenir as an Analyst II de Desarrollo. John later became a Lider Tecnico de Proyectos at Porvenir. In 2019, they joined DXC Technology as an Arquitecto de soluciones and then moved to Carvajal Tecnología y Servicios in 2020 as a Solutions Architect. John continued their career as a Sr. Architect at Siigo in 2022 and then as a Solutions Architect at Interfell in 2023. Currently, they are working as a Cloud Architect at Escala 24x7 Inc. Overall, John has gained significant experience in IT architecture and development roles throughout their career.

John Barrera has a diverse education history and various certifications. John completed their Especialista en Arquitectura Empresarial de Software degree in Ingeniería de software at Pontificia Universidad Javeriana in 2020. Prior to that, they obtained their Grado en Ingeniería degree in Ingeniería de sistemas from Fundación Universitaria San Martín from 2005 to 2012. In 2003 and 2005, they attended Incap and obtained a Técnico degree in Tecnología informática/Tecnología de sistemas informáticos. Additionally, they obtained a PMP certification in Programación informática, certificación de proveedores/productos from Intelligent Training, although the start and end years are not provided.

Furthermore, John Barrera has received several certifications. John obtained the AWS Partner: Accreditation (Technical) from Amazon Web Services (AWS) in April 2023. In October 2022, they obtained the Microsoft Certified: Azure Fundamentals certification from Microsoft. Moreover, they acquired the AWS Certified Cloud Practitioner certification from Amazon Web Services (AWS) in May 2023.