About GraphNode Tech
GraphNode Tech LLC is a software engineering company founded in 2026 in Des Moines, Iowa. It is registered in SAM.gov for all awards and is a small business under NAICS 541511.

Saher Nassereddine
Founder
Saher has worked in engineering for ten years, more than eight of them building, scaling and modernizing production software, mostly on Microsoft .NET and Azure.
He led the re-architecture of a large .NET application into independently deployable services on Azure, split a single global system into regionally independent applications, and led an engineering team spread across the United States, Denmark, Poland and India. Earlier, he built and maintained public-sector and enterprise web applications, including a state environmental agency's e-permitting system.
He founded GraphNode Tech to help government agencies, prime contractors and growing companies build systems that stay fast and reliable at scale.
Education
- M.S., Computer ScienceMaharishi International University
- Master's degree, Computer and Communications EngineeringAmerican University of Science and Technology
- B.S., Computer and Communications EngineeringAmerican University of Science and Technology
Company facts
- Legal name
- GraphNode Tech LLC
- Founded
- 2026, Iowa limited liability company
- Location
- Des Moines, Iowa
- Unique Entity ID
- L294JK7CFRA5
- CAGE code
- 25EA7
- SAM.gov
- Active registration, purpose: All Awards
- Business size
- Small business
- Contact
- contact@graphnodetech.com