Gary Longsine

CEO illumineX, inc.

I help people design and build information systems, solve problems, and reach their objectives.

I lead teams to build custom software which is robust, maintainable, scalable, and secure.

I'm a creative problem solver and patented inventor in network remote systems administration, and in network security. 

I have a degree in economics and enjoy working with executive level to help CEO, COO, and CIO realize their big picture objectives with innovative solutions.

My clients include enterprise, venture capital startup, small and large business, and government. 

No problem too complex, 


If you need help with software development, information systems security, systems integration, or business process engineering, I'd love to chat with you.

illumineX designs and builds custom software for venture capital funded startup companies, government, and enterprise clients.

We work on projects large and small.

We build internal business systems and customer-facing systems.

We use mobile, cloud, desktop, and web technologies.

We make consumer software as a demonstration of our commitment to quality.


EyeSpy is a free download on the Mac App Store. 

This toy is deceptively simple in appearance. 

Making software appear simple is the highest art of software design.









Gary Longsine

CEO illumineX, inc.

About Me

I help people design and build information systems, solve problems, and reach their objectives.

I lead teams to build custom software which is robust, maintainable, scalable, and secure.

I'm a creative problem solver and patented inventor in network remote systems administration, and in network security. 

I have a degree in economics and enjoy working with executive level to help CEO, COO, and CIO realize their big picture objectives with innovative solutions.

My clients include enterprise, venture capital startup, small and large business, and government. 

No problem too complex, 


If you need help with software development, information systems security, systems integration, or business process engineering, I'd love to chat with you.

illumineX designs and builds custom software for venture capital funded startup companies, government, and enterprise clients.

We work on projects large and small.

We build internal business systems and customer-facing systems.

We use mobile, cloud, desktop, and web technologies.

We make consumer software as a demonstration of our commitment to quality.


EyeSpy is a free download on the Mac App Store. 

This toy is deceptively simple in appearance. 

Making software appear simple is the highest art of software design.









Book Me