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Nexus Federal Inc.

Nexus Federal, Inc. (NFI) provides intelligent and focused IT solutions to the federal government to support mission objectives. Our software development expertise mobilizes the right people, skills and technologies to help organizations improve their performance.


NFI provides expertise by leveraging cutting edge technologies to apply software development best practices that encompass all phases of the software development lifecycle. NFI services include end-to-end software development, AWS solutions architecture and development, systems administration, and systems architecture and design.

Nexus Federal, Inc.has a combined 30 years experience in the intelligence community delivering IT solutions that support the mission for our customers.  

Our Team
Darryl B. Foster
Co-founder/Chief Operating Officer 

Darryl has spent his entire 16 year working career contracting with the federal government in various roles from configuration management through every phase of the software development life cycle, with a significant focus on software development. Foster's past experience with software development technologies includes Ruby on Rails, Java desktop and web applications, JavaScript and libraries such as jQuery and Vuejs, along wtih Oracle, MySql and PostgreSQL relational databases.


Darryl is originally from Newark, NJ and grew up in College Park, GA just outside of Atlanta. He earned his B.S. in Computer Science from North Carolina Agricultural and Technical State University in Greensboro, NC. He has lived in Alexandria, VA since 2004 and spends his free time working on software projects to keep his skills current. He also plays the saxophone in the Main Street Community Band with the City of Fairfax Band Association.

Shameka J. Ottman

Shameka has over 16 years of experience working in the intelligence community as both a Systems and Software engineer.  Her education includes a Bachelor of Science in Computer Information Systems from Florida Agricultural & Mechanical University, and a Master of Science in Systems Engineering and Engineering Management from The George Washington University.


Shameka excels in providing end-to-end solutions to meet customer needs by utilizing best practices for COTS integration, front-end UI/UX development, middle tier Java development, AWS solutions integration, and leveraging existing enterprise capabilities to provide complete solutions for our core customers. As co-founder of Nexus Federal Inc., she leads talent acquisition and business processes within the organization.

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