Mathieu Voyer
Fractional CTO & Cloud Architect for the Greater Bay Area
Bridging the gap between enterprise-grade stability and AI innovation. Based in Zhuhai, serving Hong Kong and global markets with compliant, high-performance tech leadership.
Technical Expertise
Enterprise Banking Systems
1.5+ Years experience with BORG : Europe's leading banking database infrastructure, handling billions of transactions securely.
AI & LLM Integration
Integrating Large Language Models into existing systems for intelligent automation and enhanced user experiences.
Agile Development
SCRUM methodology for efficient team collaboration, sprint planning, and continuous delivery.
Full-Stack Development
From React frontends to ASP.NET backends, building complete solutions that scale.
IoT & Embedded Systems
Enterprise Experience with IoT, LoRaWAN, Arduino, Raspberry Pi for monitoring systems and new-gen factories.
Cloud Infrastructure
AWS certified architect designing scalable, secure cloud solutions with modern DevOps practices, reducing overall infrastructure costs.
Enterprise Banking Systems
1.5+ Years experience with BORG : Europe's leading banking database infrastructure, handling billions of transactions securely.
AI & LLM Integration
Integrating Large Language Models into existing systems for intelligent automation and enhanced user experiences.
Agile Development
SCRUM methodology for efficient team collaboration, sprint planning, and continuous delivery.
Full-Stack Development
From React frontends to ASP.NET backends, building complete solutions that scale.
IoT & Embedded Systems
Enterprise Experience with IoT, LoRaWAN, Arduino, Raspberry Pi for monitoring systems and new-gen factories.
Cloud Infrastructure
AWS certified architect designing scalable, secure cloud solutions with modern DevOps practices, reducing overall infrastructure costs.
Enterprise Banking Systems
1.5+ Years experience with BORG : Europe's leading banking database infrastructure, handling billions of transactions securely.
AI & LLM Integration
Integrating Large Language Models into existing systems for intelligent automation and enhanced user experiences.
Agile Development
SCRUM methodology for efficient team collaboration, sprint planning, and continuous delivery.
Full-Stack Development
From React frontends to ASP.NET backends, building complete solutions that scale.
IoT & Embedded Systems
Enterprise Experience with IoT, LoRaWAN, Arduino, Raspberry Pi for monitoring systems and new-gen factories.
Cloud Infrastructure
AWS certified architect designing scalable, secure cloud solutions with modern DevOps practices, reducing overall infrastructure costs.
Enterprise Banking Systems
1.5+ Years experience with BORG : Europe's leading banking database infrastructure, handling billions of transactions securely.
AI & LLM Integration
Integrating Large Language Models into existing systems for intelligent automation and enhanced user experiences.
Agile Development
SCRUM methodology for efficient team collaboration, sprint planning, and continuous delivery.
Full-Stack Development
From React frontends to ASP.NET backends, building complete solutions that scale.
IoT & Embedded Systems
Enterprise Experience with IoT, LoRaWAN, Arduino, Raspberry Pi for monitoring systems and new-gen factories.
Cloud Infrastructure
AWS certified architect designing scalable, secure cloud solutions with modern DevOps practices, reducing overall infrastructure costs.
Strategic Engagements
Secure Core Banking Infrastructure
Enterprise-grade banking database serving one of Europe's largest financial groups (CMCIC).
- •Core banking system handling millions of accounts
- •Mainframe & COBOL modernization initiatives
- •SQL optimization for high-performance queries
LLM Cognitive Client Relationship Management
Complete AI-powered solution for intelligent client relationship management at Leedpulse.
- •Large Language Model integration with existing databases
- •Automated client insights and recommendations
- •React frontend with real-time AI responses
AI-Powered Mobile App Platform
Part-time CTO at Positive Button, bringing innovative ideas from concept to production.
- •Mobile app with integrated LLM capabilities
- •Full product lifecycle from ideation to launch
- •Strategic technical leadership and architecture
Services
Fractional CTO
Strategic technical leadership for startups and SMEs. I align your technology roadmap with your business goals, mentor your team, and ensure your stack is built for the long term.
Cloud & Infrastructure
As a certified AWS Cloud Architect, I can help deploy automated, resilient, and cost-optimized deployments. I design systems that don't just work, they scale effortlessly without breaking the bank.
AI & LLM Implementation
Move beyond the hype. I build custom AI integrations, from intelligent RAG systems to automated customer operations, that leverage your proprietary data safely.
On-the-ground in the GBA
Operating through a Mainland-based WFOE. I provide Western-grade Cloud Architecture with deep local expertise in the Zhuhai-Hong Kong-Macau corridor.
Scale your Infrastructure
Integrate new AI Capabilities
With experience in Europe's largest banking systems and AI integrations, I provide the strategic leadership you need. Let's discuss how I can accelerate your vision.
Currently accepting new projects opportunities