© 2023 by Sabree Software Services, Inc.

About Us

S3 is a full-service software services firm headquartered in Northern Virginia.  We support the federal government and commercial arenas by providing high quality, system/software architecture design, full-lifecycle/full-stack software development services, usability engineering, testing, and project management services.

Our team is comprised of an elite network of engineers, with advanced degrees, who have been providing technical services to our customers and partners in the DC metropolitan area for over 20 years.  We are committed to delivering innovative, multidisciplinary solutions in an agile fashion.

Our Mission

The S3 mission is to “Stand Alone in Service Excellence”.

S3 will “Stand Alone in Service Excellence” by feverishly striving to standing out from the rest.  We will do this by:

  • Providing our end customers with functioning, high-quality, deployment-ready systems.

  • Providing our direct partners with the best possible technology solutions and IT resources

  • Software Craftsmanship

    • S3 IT resources are aspiring Software Craftsmen who are raising the bar of professional software development by practicing it and helping others learn the craft. 

    • Software Craftsmanship Manifesto

  • Custom Solutions & Best Practices

    • S3 employs industry established components and strategies in the custom solutions we provide.  We leverage open source solutions as opposed to proprietary solutions wherever possible as they provide us with the modern, quality, customizable, flexible and interoperable technologies we require, combined with our commitment to following best practices that allow us to engineer the best possible technology solutions.

Our Leadership

J. Beasley


Ms. Beasley is the founder, president and CEO of Sabree Software Services, Inc.  She is a software engineer and entrepreneur with 25 years of hands-on experience in full life-cycle software development and architecture supporting the implementation of enterprise-wide J2EE, distributed, client/server, and mainframe systems.  She has extensive experience with object oriented analysis and design; interfacing with clients to understand and capture high-level system requirements and the translation/implementation of the requirements into functioning, quality, deployment-ready systems.

Ms. Beasley has functioned in a variety of domains, including Intelligence, Commercial, Research and Development and Health Care/Clinical and Pre-clinical Trials.  She enjoys the challenge of effectively grasping the business concerns of her targeted domain and working with the necessary parties to analyze, architect, design, implement and deploy effective and successful solutions.

Ms. Beasley has been immersed in the field of computer science since her high school days where she received a diploma in Computer Science from Hutchinson Central Technical High School (one of only two technical high schools in the state of New York).  She went on to earn a Bachelor of Science degree in Computer Science/Information Science from Binghamton University and a Master of Science degree in Computer Science from Virtgina Polytechnic Institute and State University.

Ms. Beasley's motto is....“Excuses are the tools of the weak and the incompetent. They are the building blocks of nothing and build bridges to nowhere. Those who excel in them, seldom do so in anything else.”

Our End Customers and Partners
  • Praxis Engineering

  • Booz Allen Hamilton

  • Bogart & Associates

  • CACI

  • General Dynamics Information Technology

  • Raytheon

  • Accenture