# Melvin W Vielman - Fractional CTO & Principal Consultant

> Senior IT strategist and fractional CTO based in Sydney, Australia.
> 15+ years delivering cloud migrations, agentic AI strategy, DevSecOps transformation, and infrastructure modernisation across financial services, healthcare, and government.

## About

Melvin W Vielman is a Principal Consultant at Nexon Asia Pacific based in Sydney, Australia. He has over 15 years of experience in enterprise IT strategy, cloud architecture, agentic AI, and digital transformation. He works with boards, CIOs, and technology leadership teams to solve complex infrastructure and technology challenges.

## Services Offered

- Fractional CTO: Part-time senior technical leadership, board-level technology direction, architecture reviews, vendor selection, team structure
- Cloud Strategy and Migration: AWS and Azure cloud migrations for regulated industries, 1,300+ workloads migrated, FinOps, compliance
- AI and Automation Strategy: AI readiness assessment, process automation, agentic AI implementation, LLM strategy, business efficiency modelling
- DevSecOps Transformation: CI/CD pipeline design, security-first delivery, team coaching, toolchain rationalisation
- Business Systems Automation: End-to-end process automation, system integration, API orchestration, AI-assisted decision support
- Infrastructure Modernisation: Legacy assessment, hybrid cloud architecture, cost reduction, risk and continuity planning

## Case Studies

- Enterprise Cloud Migration for Financial Services: 1,300+ workloads migrated to AWS/Azure, 99.9% uptime, 40% cost reduction, zero compliance findings
- DevSecOps Transformation for Government: 10x faster deployments, 85% fewer incidents, daily releases (from monthly), 100% automated security scanning
- Agentic AI for Enterprise Workflow Optimisation: 70% reduction in manual processing, 12 workflows automated, 3x faster case resolution, 95% agent accuracy

## Key Credentials

- AWS Certified Solutions Architect Associate
- Microsoft Certified Azure Administrator Associate
- Microsoft Certified Cybersecurity Architect Expert
- Microsoft Certified Identity and Access Administrator
- Agentic AI Solution Architecture
- Agentic AI Accelerator
- Rubrik Certified Engineer (RCE)
- TOGAF Business Architecture
- Certified ScrumMaster (CSM)
- HashiCorp Terraform Enterprise
- Fortinet Certified Fundamentals Cybersecurity
- 65+ total verified badges on Credly

## Industries

Financial services, government, healthcare, retail, and technology.

## Notable Clients

Commonwealth Bank of Australia, Bank of Sydney, InvoCare, Nexon Asia Pacific, Mantel Group, Allianz Insurance, Avaya Government Solutions, Boeing Aircraft.

## Career History

- Nexon Asia Pacific, Principal Consultant, Sydney (2022-Present)
- Boston Court Consulting, Principal Consultant, Parramatta (2022-2023)
- Mantel Group, Technical Lead Azure Practice, Sydney (2021-2022)
- Experteq, Cloud Practice Manager DevSecOps, Sydney (2020)
- OneVue/Iress, Technical Consultant, Sydney (2019)
- Bank of Sydney, Cloud Delivery Consultant, Sydney (2019)
- InvoCare Australia, Cloud Delivery Manager, North Sydney (2017-2018)
- Australian Catholic Super, Senior Systems Engineer, Burwood (2015-2017)
- Hewlett-Packard Enterprise, Senior Project Engineer, Rhodes (2013-2015)
- Pepkor Australia, IT Operations Manager, Leichhardt (2011-2013)
- Earlier career in US: Allianz Insurance, Avaya Government Solutions, Macquarie Bank, Boeing Aircraft

## Pages

- Profile: https://melvin.vielman.com
- Advisory Services: https://melvin.vielman.com/advisory
- Case Studies: https://melvin.vielman.com/case-studies
- Credentials: https://melvin.vielman.com/credentials
- Insights (Blog): https://melvin.vielman.com/blog
- Contact: https://melvin.vielman.com/contact

## Contact

- Email: mvielman@gmail.com
- WhatsApp: https://wa.me/18183559653
- LinkedIn: https://au.linkedin.com/in/melvinvielman
- GitHub: https://github.com/vielmantech
- Credly: https://www.credly.com/users/melvin-vielman/badges
- Website: https://melvin.vielman.com
- Location: Sydney, NSW, Australia

## Availability

Available for fractional CTO engagements (2-3 days/week), project-based consulting, and advisory retainers. Australian citizen, available for government and regulated engagements. Based in Sydney, available nationally and across APAC.