Cimulus

From Ann Arbor, Michigan, Cimulus builds custom software for clients spanning multinational conglomerates to high-tech startups, with 25 years in the business. Work covers application development, systems integration, mobile backend and API work, plus frontend and backend development, backed by ongoing maintenance and support. The team also applies AI to streamline client processes and expands existing systems for better efficiency.

Staff work locally and full-time, led by founder Dennis Carmichael on project management and solution design. Lead developers James Fogarty (SQL and integrations) and Matt Vianueva (specialized applications, networks, and protocols) round out the technical team.