About Neostaxis
Neostaxis is a business systems and software engineering company. We help organisations make sound technology decisions, then turn them into systems people can use, maintain, and improve.
Our development teams bring operations, software engineering, systems architecture, integration, and implementation into one delivery process.
How we deliver
Every engagement starts with the work the system needs to support. We develop applications, connect platforms, and automate workflows. AI and agentic systems can form part of that work where they fit the business requirement.
We then plan the requirements, design, testing, documentation, and handover needed for a result your team can operate with confidence.
How we decide
A request may be for a new application, better information flow, or a process that runs more smoothly. The work behind it—people, information, responsibilities, and constraints—determines the right response.
We make the options and trade-offs clear before delivery begins, so the chosen approach makes sense in practice and can be supported after launch.
Founding leadership
Founder · Operations & Technology Delivery
Geraldine has worked alongside CEOs and founders in international software, engineering, and complex service businesses. She understands where executive decisions meet day-to-day work—and where coordination can break down between people, tools, and responsibilities.
At Neostaxis, she leads technology implementation and workflow automation, keeping business requirements connected to delivery and helping teams adopt the systems they use.
Areas of focus
Founder · Systems Architecture & Engineering · agentic AI systems specialist
Mathieu is a software engineer, architect, and agentic AI systems specialist who designs and builds business-critical systems, connected platforms, and the architecture that supports day-to-day operations.
With a background spanning software, electronics, and microelectronics, he brings an engineering view to software structure, systems integration, and the decisions that shape a system over time. His work includes designing and deploying agentic systems, with testing, monitoring, documentation, and handover planned around the people who will operate them.
Areas of focus
How we work
We make the implications of each option clear — its costs, dependencies, and trade-offs — so you can decide with the full picture.
Before work begins, we agree the scope, responsibilities, and what completion means. If something changes, we address the impact early.
Documentation, working sessions, and any support are planned around the people who will use, manage, and develop the system after delivery.
