Cybersecurity & Governance
CTO as a Service
Executive tech leadership aligning product, ops, vendors, and engineering around a clear roadmap.
Outcome: better prioritization, informed decisions, and lower execution risk.
Roberto Astudillo · Fractional CTO · Santiago, Chile
Your company grew. Your technology didn't.
I'm the Fractional CTO who brings order to tech chaos — ERP overload, ungoverned cloud infrastructure, and technical teams without strategic direction. No bureaucracy. A clear focus on priorities and executable decisions from the start.
30 minutes · No cost · Fit, priorities and next steps
Cross-industry executive experience · ERP, cloud and applied AI · Strategy and execution
ERP
CRM
AI
API
Cloud
BI
GovernanceObservabilityAutomation
Empresas que confían en nuestra arquitectura
Entry offer
Technology Assessment
A two-week professional service: you receive an executive view of your architecture, risks, technical debt, and automation opportunities. It is the starting point to bring order to technology without committing to months of consulting.
2 weeksExecutive roadmapQuick wins plan
Request Technology Assessment scopeCurrent architecture
Risks and technical debt
Prioritized roadmap
Quick wins
Cloud strategy
IT governance
Odoo recommendations
Applied AI for business
Roberto Astudillo
Fractional CTO
Executive Technology Leadership
Executive experience turning technology complexity into clear decisions
Computer Engineer with a Master's in Technology Management and Entrepreneurship, with a documented technology career since 2007 across finance, government, industry and logistics, retail, e-commerce, and education. I have led cloud migrations, ERP modernization, and BPM and BI initiatives.
Operational Philosophy:
"First stabilize the chaos, then automate the repetitive, and finally optimize for growth."
- Documented technology career since
- 2007
- Executive leadership
- CTO/CIO
- ERP experience
- SAP/Odoo
CTO/CIOAWS CloudSAP/Odoo ERPIT GovernanceApplied AIRetailLogisticsEducation
Tech problems holding back your growth
Operational & ERP Chaos
Custom ERP systems that are hard to maintain, audit, and scale.
Slow & Costly Infrastructure
Legacy infrastructure limiting growth, security, and continuity.
Vendor Lock-in Risk
Critical knowledge concentrated in one person or vendor.
Growth Without IT Governance
Growing companies without strategic IT direction or clear governance.
Services
Fractional CTO Services
Strategic leadership and executable architecture for companies where technology is already too critical to improvise.
DevOps & Infrastructure
Cloud Architecture
Designing resilient, observable, secure, and cost-governed AWS and Azure foundations.
Outcome: infrastructure that enables growth instead of holding it back.
AI Automation
ERP Modernization
Modernizing Odoo and legacy ERPs without disrupting the business's operational heart.
Outcome: cleaner processes, fewer manual exceptions, and greater operational control.
Is your technology holding back business growth?
Book your 30-min executive sessionMetodología Propietaria · Propiedad Intelectual de Rocalian
ROCALIAN TRANSFORMATION FRAMEWORK
La metodología probada para convertir tecnología desordenada en una ventaja operacional y financiera medible.
Filosofía:Stabilize→Simplify→Connect→Automate→Optimize→Scale
Fase 01 · AuditoríaPaso 1 de 8
R —Diagnóstico Exhaustivo & Auditoría de Arquitectura
Radiografía profunda de la infraestructura actual, ERP, flujos de datos, dependencias de proveedores, riesgos de continuidad y deuda técnica oculta.
Entregable Clave
Mapa de dependencias críticas y matriz de riesgo tecnológico.
Impacto de Negocio
Claridad total del estado real sin filtros corporativos.
¿Quieres evaluar tu operación bajo el framework ROCALIAN?
Inicia con nuestro diagnóstico de 20 preguntas o solicita un assessment.
Executive decision
Why hire a Fractional CTO?
You get senior CTO judgment for critical decisions without taking on the cost or rigidity of a full-time executive before the business is ready.
Full-Time CTO
Permanent commitment
Embedded full-time executive leadership and a fixed structure.
Fractional CTO
Flexible commitment
Senior judgment focused on priorities, with an agreed scope and cadence.
Results
Real technological impact
AWS
TEA Connect migration
Technical case: from Raspberry Pi to ECS, RDS, ALB, and S3.
Leer caso de estudio
TEA Connect — Dashboard en producción · Caso AWS Cloud Migration
Want similar results for your company?
Book your 30-min executive sessionApplied R&D
ColdTemplar Lab: AI infrastructure with production discipline
AI agents, automation, and observability in production — not toy demos.
ERP Depth
Odoo Architecture & ERP Modernization
Senior guidance for Odoo environments that need operational continuity, lower Studio debt, safer integrations, better governance, and a clear path to Odoo v19.
Explore Odoo architectureOdoo Enterprise
Odoo v19
API Integrations
ERP Governance
Studio Debt Reduction
Logistics Flows
CRM Optimization
Migration Strategy
Why work with me
Senior technology leadership with business vision
Roberto Astudillo brings executive judgment in ERP, cloud, cybersecurity, operations, continuity, and transformation programs.
Documented technology career since 2007
CTO/CIO Leadership
AWS/Azure
SAP/Odoo
Cloud Strategy
Enterprise Architecture
Digital Transformation
Working Model
Fractional CTO Process
01
Technology Assessment
Map of systems, costs, risks, dependencies, and operational bottlenecks.
02
Architecture & Risk Review
Evaluation of infrastructure, ERP, integrations, security, and team constraints.
03
Strategic Roadmap
Prioritization by business impact, execution risk, and operational urgency.
04
Continuous CTO Leadership
Implementation guidance, vendor management, architectural decisions, and governance cadence.
Frequently asked questions
Before we start
What happens in the initial executive session?
In 30 minutes we review your context, most urgent priority, and fit. It is not a full technical audit and creates no commercial commitment.
When is a Technology Assessment useful?
When you need evidence before investing: current architecture, risks, technical debt, quick wins, and a prioritized roadmap delivered in a two-week professional service.
Do you work only as an advisor?
No. The engagement can combine executive judgment, architecture, vendor leadership, and implementation guidance with an agreed scope and cadence.
What type of companies do you work with?
Growing companies where ERP, cloud, integrations, security, or automation are already critical, but a full-time CTO is not yet justified.
Diagnóstico Ejecutivo Gratuito · 3 Minutos
CTO Technology Health Check
Evalúa la madurez de tu ERP, Cloud, IA y Gobierno TI en 20 preguntas y conoce tu nivel de riesgo operativo en tiempo real.
Preguntas respondidas: 0 de 200% completado
#1 · ERP & Operaciones
¿Tu ERP (Odoo u otro) opera con módulos estándar y sin personalizaciones críticas que impidan actualizarlo?
#2 · ERP & Operaciones
¿Los datos de inventario, ventas, facturación (DTE) y logística están centralizados sin planillas Excel paralelas?
#3 · ERP & Operaciones
¿Las integraciones entre el ERP, eCommerce, POS y pasarelas de pago operan mediante APIs seguras y auditadas?
#4 · ERP & Operaciones
¿Cuentan con ambientes de prueba (Staging) aislados antes de aplicar cambios en producción?
#5 · ERP & Operaciones
¿El cierre contable y la reportería ejecutiva se generan automáticamente en menos de 48 horas?
#6 · Cloud & FinOps
¿Tienen visibilidad exacta del costo unitario mensual de cada servicio cloud (AWS/Azure/GCP) y software SaaS?
#7 · Cloud & FinOps
¿La infraestructura está dimensionada de forma eficiente sin servidores o recursos ociosos sobredimensionados?
#8 · Cloud & FinOps
¿Los despliegues de software están automatizados mediante pipelines CI/CD (GitHub Actions, Jenkins, Docker)?
#9 · Cloud & FinOps
¿Tienen monitoreo y alertas en tiempo real (Prometheus, Grafana, CloudWatch) ante caídas o lentitud?
#10 · Cloud & FinOps
¿Las bases de datos cuentan con réplicas, backups automáticos diarios y pruebas de restauración probadas?
#11 · IA & Automatización
¿Los datos corporativos están limpios, normalizados y gobernados para ser consumidos por modelos de IA o RAG?
#12 · IA & Automatización
¿Tienen identificados los procesos manuales repetitivos con mayor potencial de ROI al ser automatizados con IA?
#13 · IA & Automatización
¿Utilizan herramientas de orquestación de workflows (ej. n8n, Zapier) con trazabilidad y manejo de errores?
#14 · IA & Automatización
¿Cuentan con políticas de privacidad para evitar que información confidencial se filtre en LLMs públicos?
#15 · IA & Automatización
¿Los agentes o automatizaciones de IA implementados cuentan con supervisión y aprobación humana (Human-in-the-Loop)?
#16 · Gobierno & Continuidad
¿Existe un plan formal de recuperación ante desastres (DRP) probado para recuperarse en menos de 4 horas?
#17 · Gobierno & Continuidad
¿La continuidad operacional depende de procesos documentados y no de la memoria de una sola persona o proveedor?
#18 · Gobierno & Continuidad
¿Tienen control de accesos, contraseñas centralizadas (2FA/SSO) y permisos restringidos por rol?
#19 · Gobierno & Continuidad
¿Cuentan con un roadmap tecnológico priorizado y alineado con los objetivos financieros del negocio?
#20 · Gobierno & Continuidad
¿El directorio y la gerencia general cuentan con dirección técnica estratégica (CTO senior) para tomar decisiones de inversión?
Free Resource
Cloud Architecture Checklist for Growing Companies
Audit your current infrastructure in 15 minutes. Discover the 10 critical security, cost, and resilience points every CEO must know before scaling.
Content Strategy
Enterprise Technology Insights
Technical editorial architecture on ERP modernization, Odoo, cloud migration, AI automation, DevOps, governance, and CTO decisions.
Multimedia library
Experience and content to explore
Executive Advisory
Stop managing technological chaos
Build scalable systems aligned with business growth.
Book your 30-min executive session