Alejandro Olvera

- Bridge: Managed vendor relations & aligned top management with developer execution. - Audit & Compliance: Managed IT infrastructure and security sections for corporate (BDO) and client audits. - Security: Enforced cybersecurity hardening (SentinelOne) & established strict access controls. - Global: Managed technical merging & IT consolidation across international entities. - Architecture: Redesigned hybrid environments (M365, VMware, Active Directory).

- Full-Stack Tech: Engineered and maintained backend/frontend features using PHP, JavaScript, and CSS. - Infrastructure: Configured and managed underlying Linux servers and MySQL databases for all web applications. - Web Management: Handled comprehensive TYPO3 website administration, updates, and environment maintenance. - Code Quality: Restructured messy legacy code and optimized deployment processes to prevent application failures.

- Software Ownership: Led system design, tech architecture, and rollout of the core manufacturing software (Innotool Suite). - ERP Integration: Integrated corporate ERP (Semiramis) with production workflows to improve cross-department communication. - Bridge Role: Acted as the core interface between business management and technical execution. - Systems & DBs: Managed infrastructure network, storage (QNAP NAS), and optimized backend MySQL databases.

- Application Dev: Designed and built internal web tools to automate local production and business processes. - C# (.NET) Engineering: Developed dedicated desktop applications used for quality control and manufacturing. - Database Administration: Managed underlying MySQL backends, handling performance tuning, updates, and troubleshooting. - Infrastructure: Provided secondary system administration and network support for IT reliability.

- Project Coordination: Led the design, planning, and execution of web-oriented software projects to meet timelines. - Full-Stack Engineering: Programmed application features and user interfaces using C#, JavaScript, jQuery, and AJAX. - Database Administration: Managed and maintained relational databases across MSSQL Server environments. - CMS Management: Administered and configured Umbraco CMS platforms to support client requirements.

- Network Operations: Responsible for the planning, design, and maintenance of core network infrastructure. - Security Compliance: Hardened network architecture to satisfy strict PCI DSS certification standards for payments. - Hardware & Firewalls: Configured switches, routers, intrusion detection systems, and firewalls (Shorewall). - Access & Systems: Designed Access Control Lists (ACLs) and managed underlying Ubuntu Linux Server environments.

- Fintech Innovation: Co-designed and developed the first Mobile Payment prototype in Latin America, bridging mobile tech with secure financial transactions. - Full-Stack Development: Programmed application components using Java, JavaScript, PHP, and HTML/CSS. - Infrastructure & DBs: Managed underlying MySQL and Oracle databases alongside UNIX server environments. - Deployment Support: Provided direct technical support to clients during testing and platform rollouts.