Senior Solutions Architect and Cybersecurity Specialist

I teach and mentor students in software development, SDLC, systems architecture, cyber defense, and cyber intelligence.

I provide professional-services instruction focused on practical software engineering and cybersecurity capabilities.

I delivered independent software architecture and digital transformation consulting services based on experience gained with FEMSA, GNOSISTECH, and freelance engagements.

I advised on cloud modernization, secure architecture, automation, and enterprise technology transformation.

I led the update of the ISMS and SOC under the NIST framework for PichinchaCorp, implementing DLP policies and cloud-security architectures based on VDI environments.

I performed pentesting and vulnerability-management consulting for Diners Club Ecuador, identifying and mitigating critical risks in high-impact financial platforms.

I managed projects to support ISMS compliance and security governance.

I performed web application penetration testing using SAST and DAST approaches.

I designed and led the migration of on-premises microservices to cloud environments while managing teams under Scrum and supporting IBM OMS, Salesforce, and IMS retail projects.

I worked with microservices, hexagonal architecture, Oracle, MongoDB, OCI containers, Spring Boot, React, and Kotlin. I delivered key applications including Picker App, Blister, Headless, and SFTP solutions.

I designed and led the migration of a Python application from an on-premises environment to a cloud-native architecture.

I implemented CI/CD pipelines to enable automated and scalable deployments.

I developed and implemented robotic process automation for manual processes in the SRI portal and synchronized operations with the Kohinor ERP in PowerSoft.

The automation improved processing time and reduced manual errors.

I worked across development, architecture, and cybersecurity functions for more than 11 years. I led architecture and project planning under TOGAF and BIAN, applied UML, SOA, SOLID, and Clean Architecture, and supported Agile delivery using Scrum, Kanban, and Jira.

I managed security controls including MFA, vulnerability management, incidents, SOC operations, patching, disaster recovery, and data-center continuity for banking applications. I applied OWASP, ISO 27001, NIST, and PCI DSS frameworks.

I developed banking web applications using Java EE microservices, SSO, SOAP, REST, and CI/CD. I also managed SQL Server, Informix, PostgreSQL, MySQL, and Oracle databases, including ETL, SSRS, and SSIS.

Key projects included the Bimo mobile wallet for BGR, Java and .NET microservices consolidation, DCA application design that reduced critical incidents by 40%, S21-to-SuperDome infrastructure migration, the Ley de Cheques project, and security and vulnerability management for Banco Pichincha.

I developed solutions using Microsoft SQL Server 2008/2012, SSIS, and Reporting Services.

I contributed to a Dinardap project using Silverlight 5, WCF, MVVM, RIA, C#, and Visual Studio .NET 2010.

I administered and managed inventory platforms for a printing business.

I implemented LAN and WAN networking across the required business areas.

I taught programming in C, C++, Java, and .NET, as well as application development and Office 365.

I delivered training in UX, graphic design, LAN/WAN networks, ERP, Joomla CMS, and information and communication technologies.

Online master's degree. Thesis: security analysis, including static and dynamic analysis, of the OCS Inventory application using SonarQube and OWASP ZAP.

Thesis: analysis, design, and development of an academic file distribution system for a virtual library.