Career

BANCO G&T CONTINENTAL

• Architecture & Continuity: Administration of enterprise applications in high-availability environments (On-premise and Cloud), managing critical banking services and processes in IIS, PM2, and FireDaemon.

• CI/CD Automation: Design and optimization of end-to-end pipelines. Full lifecycle automation (Build, Test, Release) for microservices, ensuring quality and security standards prior to deployment.

• Code Security: SAST with GitLab Advanced Security in Azure DevOps, automated DAST (NPX, Postman→OpenAPI), and centralized secret management with HashiCorp Vault.

• Infrastructure as Code (IaC): Automation of server provisioning and configuration with Ansible (playbooks and roles), ensuring environment consistency and scalability.

• Container & Orchestration Strategy: Application management in Kubernetes; visual administration with Rancher and Portainer; rollback strategies and lifecycle optimization.

• Observability & Monitoring: Grafana + Prometheus stack for real-time monitoring of CPU, Memory, Disk, and Network on Linux and Windows servers, as well as specific processes and system queues.

• Operational Efficiency: Automated workflows with Power Automate, GitFlow branching strategies, and administration of critical services in IIS, PM2, and FireDaemon.

MINISTERIO DE GOBERNACION DE GUATEMALA

• Technical Leadership & Stakeholder Management: Direction of the government ERP development team (Warehouse, Inventory, Budget, Treasury, and Transportation); requirements gathering and delivery planning.

• Architectural Modernization: Migration from monolithic MVC architecture to RESTful API microservices, improving scalability and independent module maintenance.

• Hybrid Deployment Strategy: Deployments with GitLab CI/CD using GCP as dev/testing environment and on-premise for production, with centralized LDAP authentication.

MULTISERVICIOS DE ENERGIA RENOVABLE S.A.

• Process Digitalization & Optimization: Backend and frontend development of critical applications; transition from manual processes to automated digital workflows that improved operational efficiency.

• Data Architecture & Analysis: Design of MySQL relational databases, automated reporting modules, and interactive dashboards for data-driven decision making.

• Git-Based Deployment Workflows: Branching strategies in GitLab and final deployment to EC2 instances and S3 buckets.

LABORATORIO ECOLOGICO Y QUIMICO S.A.

• IT Department Management: Sole responsibility for the company’s technology strategy, overseeing both software development and the operability of critical infrastructure.

• Hybrid Infrastructure Administration: Management and maintenance of on-premises servers and cloud environments (DigitalOcean) on Ubuntu Linux, ensuring business continuity.

• LIMS Development & Optimization: Technical customization and adaptation of the SampleManager LIMS system, aligning laboratory information flows with operational and data analysis requirements.

• Network Security & Connectivity: Implementation of perimeter security policies, VPN configuration for secure remote access, and internal network infrastructure administration.

SOFTWARE GLOBAL

Responsibilities: Web, desktop and mobile application development.

Technologies: PHP, Java, C#, Visual Basic, MySQL, SQL Server, Google Cloud. Duration: 1 years