Miguel A

I lead Technology Architecture and Information Security in a digitally transforming organization, driving technology modernization, omnichannel operations, and the evolution of core systems. My approach integrates EA, Cloud Strategy, Integration, and Cybersecurity under frameworks such as TOGAF, NIST, and ISO 27001, aligning technology execution with business outcomes. Key Achievements 1. HUB & SPOKE Architecture on Oracle Cloud Designed and deployed the corporate HUB & SPOKE architecture on OCI, centralizing integration, security, and data services. Impact: isolated environments (DEV/QA/PRD), improved operational resilience, and faster deployments. 2. Corporate Architecture, Integration, and Security Standards Defined enterprise standards for Cloud platforms, integration patterns, governance, FinOps, and security controls. Impact: reduced technology risk and greater consistency across projects. 3. IT and Information Security Governance Implemented technical governance through initiative reviews, integration management, and strengthening the ISMS. Impact: faster decision-making, reduced architectural deviation, and a stronger security posture. 4. Enterprise Integration for Core Systems Designed the integration architecture for ERP, retail, logistics, finance, and SaaS/On-Premise applications. Impact: more stable processes and increased information availability. 5. Cloud Strategy and Technology Modernization Standardized the Cloud strategy across OCI and Azure using security-by-design, FinOps, and architecture patterns. Impact: improved cost control and more efficient, scalable platforms. 6. ITIL Automation with AI in Microsoft 365 Implemented AI agents to automate ITIL processes and internal policy queries. Impact: reduced operational turnaround times and higher efficiency in IT services. Core Competencies Enterprise Architecture · Cloud Strategy · Enterprise Integration · ISO 27001 Security · IT Governance · FinOps · Technology Modernization

I led Technology Architecture, Cloud Strategy, and Technology Innovation in a growing environmental services organization, establishing the foundations for a data-driven, scalable, and secure operation. I defined Enterprise Architecture, integration models, and technology governance, aligning technology and business under frameworks such as TOGAF, COBIT, DevOps, and Agile. Key Achievements 1. Enterprise Architecture under TOGAF Implemented the Enterprise Architecture framework, documenting As-Is and To-Be architectures and prioritizing data domains. Impact: strategic initiative prioritization, project-level FinOps control, and enablement of the Hub & Spoke architecture. 2. SAP SuccessFactors (HXM) Implemented SAP SuccessFactors for 4,000+ employees, integrating payroll, Time & Attendance, performance, and succession. Impact: 40% reduction in payroll processing time, CFDI compliance, and end-to-end talent management. 3. Cloud Strategy on Azure (PaaS/SaaS) Migrated Lift & Shift architectures to PaaS and SaaS models under Cloud First and Zero Trust principles. Impact: cloud cost optimization, higher availability, and faster service enablement. 4. Data Governance (DMM Framework) Defined the Data Governance framework, achieving Level 3 maturity and establishing a Data Committee. Impact: 90% reliability of master data and real-time analytics with Azure Synapse and Power BI. 5. Executive Analytics with Power BI Consolidated an ecosystem of 106 dashboards for Finance, Procurement, and Executive Leadership. Impact: 10% operational improvement and Power BI established as the single source of executive reporting. Core Competencies Enterprise Architecture · Cloud Strategy · Data Governance · Data & Analytics · SAP Integration · IT Governance · Information Security · Digital Transformation

I led the definition and implementation of the Enterprise Architecture framework, enabling standards, patterns, and technology models to support the One Iconn strategy, an orderly transition to Cloud, and the modernization of the 7-Eleven, Petro-7, and MÁS Bodega ecosystem. I drove architecture governance, enterprise integration, and a Cloud First strategy across Azure, AWS, and Oracle Cloud, strengthening resilience, security, and operational efficiency. Key Achievements 1. Enterprise Architecture & Cloud First Framework Formalized the TOGAF/NIST framework and defined As-Is and To-Be architectures across four domains. Impact: architecture maturity increased from Level 1 to Level 3, 50% reduction in definition timelines, and stronger IT–business alignment. 2. Enterprise Integration Optimization Defined integration standards and patterns (API First, Facade, Hub & Spoke). Impact: 30–40% error reduction, 80% interoperability, and Cloud project enablement in 3 days (previously 2 weeks). 3. IT Governance & FinOps Implemented architecture governance, Cloud financial controls, and consumption monitoring. Impact: OPEX reduced by up to 30% and increased transparency of Cloud operating spend. 4. Operational Modernization & Resilience Progressive migration of applications to Cloud models with environment segmentation and enhanced security (WAF, Firewalls, SSO). Impact: 99.95% availability and recovery time reduced from 24 hours to 2 hours. 5. Strategic Systems Integration Architectural enablement for Fusion Cloud, Blue Yonder, OIC, and logistics and financial systems. Impact: lower latency, improved data consistency, and higher reliability across core integrations. Core Competencies Enterprise Architecture · Cloud Strategy · Enterprise Integration · IT Governance · FinOps · Security · Technology Modernization

I redesigned the end-to-end integration architecture for stores, logistics, and financial systems in a high-demand retail environment, stabilizing a critical ecosystem impacted by severe Oracle SOA Suite failures. I implemented standards, reusable patterns, and high-availability mechanisms to improve operational efficiency, data quality, and business continuity across the value chain. Key Achievements 1. Redesign of critical retail integrations Led the end-to-end redesign of 65 integrations across POS, stores, logistics, and Oracle Retail MOM. Impact: stabilized operations with 95% availability and eliminated 98% of design-related errors across retail, logistics, and finance. 2. Batch and Near Real-Time process optimization Reduced execution times from more than 2 hours to 3 minutes. Impact: 150% acceleration in retail and logistics operations and a significant improvement in time-to-value. 3. High availability and fault tolerance for SOA/DB Implemented high-availability architecture on Exalogic (4-node cluster). Impact: reduced financial integration cycles from 96 hours to 53 hours and enabled reliable next-day audits. 4. Integration standards and reusable framework Defined enterprise integration patterns (API, ETL, Fire-and-Forget) and built a reusable integration framework. Impact: reduced development time by 70% and integration costs by 45%. 5. Operational stability and ecosystem reliability Enabled monitoring, transaction control, and resilient integration flows. Impact: reduced operational incidents by 90% and ensured continuity across stores, logistics, and finance. Core Skills Enterprise Integration · SOA / ETL Architecture · Process Optimization · High Availability · Integration Patterns · Automation · Operational Stability · Retail Systems

As a partner and Head of Engineering and Architecture, I led the complete redesign of the company’s core monitoring product, transforming it from an unstable monolithic platform into a distributed, scalable, and reliable architecture. Through microservices, DevOps, and CI/CD, I enabled commercial viability, high availability, and near real-time operations. Key Achievements 1. Product modernization to microservices architecture Led the transformation from a monolithic system to a distributed microservices architecture supporting over 100K TPS with sub-100 ms latency. Impact: delivered a stable, scalable, and highly available platform (99.7%), ready for enterprise customers and growth. 2. CI/CD and SDLC optimization Implemented CI/CD pipelines, automated testing, and full code refactoring. Impact: reduced defects by 90%, accelerated delivery by 60%, and established predictable release cycles. 3. End-to-end automation and operational efficiency Automated builds, testing, deployments, monitoring, and backups across engineering and operations. Impact: reduced operational effort by 40% and shortened test cycles by 25%, improving product consistency and quality. 4. High availability and resilience across layers Implemented high-availability architecture across application, database, and load balancers. Impact: reduced operational incidents by 90% and achieved 99.7% resilience for a mission-critical monitoring product. 5. Engineering standards and reusable framework Defined engineering standards and built a reusable development framework with end-to-end documentation and patterns. Impact: reduced rework by 80% and achieved 98% release quality. Core Skills Software Architecture · Microservices · DevOps · CI/CD · Scalability · High Availability · SDLC Optimization · Automation · Technical Leadership

As an Enterprise Solutions Architect, I led the design and implementation of SOA, BPM, and ETL integration architectures for corporate clients, structuring the architecture practice, standardizing methodologies, and delivering end-to-end, turnkey integration projects. My focus was on building reusable, consistent, and business-aligned solutions, strengthening technical quality and integration governance. Key Achievements 1. Turnkey enterprise integration delivery Delivered more than 4 end-to-end SOA, BPM, and Microservices integration projects, from architecture design through production rollout. Impact: stable, reusable, and high-quality solutions delivered to corporate clients. 2. Architecture governance and practice standardization Founded the Architecture Committee to define methodologies, processes, and best practices for SOA integration. Impact: reduced rework, improved technical quality, and consistent alignment across delivery teams. 3. Reusable enterprise integration framework Designed and implemented a reusable development framework for SOA, BPM, ETL, and Microservices projects. Impact: faster delivery, standardized integrations, and increased technical consistency across projects. 4. Technical architecture leadership for enterprise solutions Led the technical design of services, integrations, and orchestrations based on SOA, BPEL, and BPM. Impact: more stable, consistent implementations aligned with service-oriented architecture principles. Core Competencies SOA Architecture · Enterprise Integration · BPM · ETL · Solution Design · Integration Patterns · Architecture Governance · Technical Documentation · Technical Leadership

Habilidades directivas integrando pensamiento crítico y humano en gestión, toma de decisiones y liderazgo.

Desarrollar métodos para gestionar los cambios organizacionales, diseñar procesos de alineación estratégica orientados hacia la filosofía institucional, y analizar los contextos culturales en que se desarrolla la organización.

Principios y bases de arquitecturas aplicada a la gestión de las tecnologías en las organizaciones. Temas: Arquitectura Empresarial, Diplomado en Habilidades Gerenciales, Ciencia de Datos, AI