Clients

Clients and delivery experience.

Selected client relationships and project work through ESI, Inc., plus the founder’s prior federal service at USGS that shapes how A&A delivers today.

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ESI, Inc.Subcontractor relationship since June 2023
Client
Fairfax CountyEarly learning and CSB application support
Projects
USGS (founder)18 years prior federal modernization experience
Federal

Clients & experience

Experience behind the work.

Thoughtful solutions start with understanding the people and processes behind them. We bring that focus to every stage of delivery.

Understand the operation
Build around real needs
Support lasting adoption

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Client relationship

ESI, Inc.

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June 2023–Present

A&A Inomatic provides technology consulting and application support as a subcontractor to ESI, Inc., contributing to public-sector modernization and service delivery.

Across the delivery lifecycle

Analysis & architecture
Application development
Testing & deployment
Documentation & training

Project experience

Early learning technology support

Fairfax County · Neighborhood and Community Services / Institute for Early Learning

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April 2024–August 2025 · September 2025–August 2026

Technology consulting, application development, and ongoing support for early childhood program operations.

Delivery role: Subcontractor to ESI, Inc.

Project experience

Application modernization & support

Fairfax County · Community Services Board

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2026

Application enhancement and technical support to help strengthen day-to-day operations and maintain usable business systems.

Delivery role: Subcontractor to ESI, Inc.

Founder’s prior federal experience

U.S. Department of the Interior / U.S. Geological Survey

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January 2006–March 2024

Nathan Nguyen’s prior federal service combined business analysis, technology modernization, and operational improvement—a foundation for A&A Inomatic’s approach today.

Years of federal service: 18
Digital solutions built & supported: 60+
Estimated staff hours saved annually: 25,000+

These results reflect Nathan’s work as a USGS federal employee and are separate from A&A Inomatic’s contract past performance. Annual savings are estimated across his solution portfolio.

Discuss teaming or delivery fit?

Share the mission, environment, and outcome you need. A&A can help determine whether the right next step is discovery, prototyping, or phased delivery.

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