Strategy
Roadmaps, portfolio, prioritization, P&L, pricing and pre-sales.
Executive CV · Web edition
Technology Director & Principal Architect
15+ years connecting technology strategy, architecture, risk and delivery across critical platforms, cloud, cybersecurity, data and controlled modernization.
contacto@arnulfosepulveda.com · arnulfosepulveda.com
Monterrey, Mexico · 100% remote · Native Spanish · Professional working English
Executive profile
Turning ambiguous technical risk into executable decisions.
Founder-operator, CTO, Technology Director and Principal Architect with hands-on depth. I work across strategy, portfolio, pre-sales, architecture, delivery, resilience and governance when a platform matters and the organization needs a route it can sustain.
Scope
Core responsibilities
Architecture
Enterprise and solution architecture across AWS, Azure, integration and data platforms.
Risk
Cyber governance, incident readiness, continuity, privacy and secure delivery.
Execution
Teams, partners, quality gates, releases, runbooks and operating cadence.
Evidence
Selected impact
From founder-led delivery to a measurable operating model
Processes, KPIs, evidence and operating reviews that made delivery more repeatable without turning a small team into a bureaucracy.
Restore first, modernize second
Controlled recovery of legacy applications: containment, a clean environment, protected publishing, selective restoration and an explicit modernization map.
From isolated controls to a governable cybersecurity program
A vCISO-style operating model with a risk register, owners, policies, executive metrics, incident readiness and a 30/60/90 roadmap.
Modernize by capability without betting everything on replacement
A progressive route for a legacy platform using capability boundaries, contracts, single-writer ownership, reversible releases and cross-boundary observability.
Career progression
Increasing decision scope, not a technology inventory.
VELTRIX · Co-CEO & Director of Technology · 2025–Present
Co-lead technology for a multidisciplinary LegalTech/RegTech organization, translating legal, compliance and privacy requirements into secure, auditable systems and controlled AI-assisted workflows.
VERTROTEK · Founder & CEO | Technology Director & Principal Architect · 2023–Present
Own strategy, P&L, portfolio, pricing, pre-sales and executive delivery oversight across cybersecurity, cloud modernization, data/AI and automation programs.
PEICH · Chief Technology Officer · 2021–2023
Set strategy, architecture, delivery processes and operating standards across an HR software product and a consulting practice.
EUREKA DATA INNOVATION / GRUPO IMAGEN · Cloud & Data Architect · 2020–2021
Designed AWS cloud and data platforms with availability, security, operability, cost discipline, analytics and observability in scope.
EUREKA DATA INNOVATION · Co-Founder & Solutions Architect · 2018–2020
Built the data/cloud practice, led one project manager and four developers and helped the organization achieve CMMI Level 3 in 2020.
4TOANGULO · Business Unit Director & Architect · 2015–2018
Helped launch and lead an ERP practice, connecting consultative sales, feasibility, solution architecture, implementation and cloud operations.
EPICOR SOFTWARE CORPORATION · Developer & Technical Lead · 2011–2015
Built enterprise ERP capabilities for global customers and provided technical leadership across analysis, design, implementation and customer-facing problem solving.
Education
Mechatronics Engineering
Bachelor's Degree · Universidad Autónoma de Nuevo León (UANL).
Credentials
Quality and data foundations
Certified CMMI Associate · Stibo Systems MDM Solution Fundamentals.
Technology environment
Cloud · Cyber · Data · Enterprise applications
AWS · Azure · NIST CSF · CIS Controls · ISO 27001 readiness · incident response · data platforms · analytics · secure delivery · legacy modernization.
Current focus
Senior remote roles and selected mandates
Technology Director, Director of Architecture, Cloud/Platform leadership and Principal Architect roles; selected architecture, modernization, cyber and data/AI advisory mandates.