Mission-critical software for government agencies

Apps By TAP is a U.S. small business building secure, scalable software for federal, state and local agencies. We modernize legacy systems, solve the problems others walk away from, and work as your prime contractor or as a subcontractor on your team.

  • U.S. small business
  • 100% U.S.-based team
  • Prime or subcontractor

§ 01 — Who we serve

One team for every level of government

Whether you’re an agency buying directly or a prime building a team, you get the same engineers and the same standards.

  • Federal agencies

    Secure, cloud-native systems built to federal IT standards

    Custom applications on Microsoft Azure, shaped by your mission’s requirements and connected to the systems you already run through secure APIs and data pipelines.

    • Identity & access management
    • Large-scale data processing
    • Secure cloud architecture
    • Integration with existing systems
  • State & local government

    Modern public services without disrupting the ones running today

    User-friendly software for agency staff and residents that streamlines operations, cuts manual work and is designed to be maintained for years.

    • Online permitting portals
    • Mobile inspection apps
    • Secure data sharing between departments
    • Hybrid cloud & on-prem modernization
  • Prime contractors

    A small business teammate with deep .NET and Azure skills

    We join your team as a subcontractor to cover niche technology requirements, speed up delivery on tight timelines and help you meet small business participation goals.

    • Team augmentation under your lead
    • Niche stacks: .NET, Azure, Tekla & SDS2
    • Small business participation targets
    • Fast ramp-up on established processes

§ 02 — Past performance

Proven on hard problems

Three systems in production today, each solving a problem agencies know well: moving sensitive files securely, automating technical work, and distributing software safely.

  1. PP-01

    BlueScope Steel North America

    Secure file-transfer gateway

    10 GBper transfer, cloud to on-prem

    An OAuth-secured Azure gateway that lets outside vendors deliver files to servers behind the corporate VPN, through Blob Storage, Service Bus and a Windows worker service in the DMZ.

    Why it mattersDesigned to satisfy SOC 2 controls, MFA and auditing. Every transfer is checksummed and logged.

    • ASP.NET Core
    • OAuth 2.0
    • Service Bus
    • Blob Storage
    • SQL Server
    Read the case study
  2. PP-02

    BlueScope Steel North America

    Tekla plugins & engineering automation

    50+custom plugins and tools delivered

    Embedded as an external development partner on BlueScope’s engineering team, building Tekla Structures plugins that speed up modeling and enforce VP and BMP brand standards.

    Why it mattersWorked under another organization’s lead and processes: the role we fill as a subcontractor.

    • C#
    • Tekla Open API
    • WiX installers
    • Azure DevOps
    Read the case study
  3. PP-03

    Bim-Plugins

    Bim-Plugins.com secure marketplace

    Weeksfrom kickoff to a trade-show-ready launch

    A cloud-hosted marketplace for engineering software with code-signed installers, Stripe Connect vendor payouts and JWT licenses validated in under 50 ms.

    Why it mattersSecure software distribution, licensing and payments, built to scale on Azure.

    • Blazor
    • Cosmos DB
    • Key Vault
    • Stripe Connect
    • App Service
    Read the case study

§ 03 — Codes & capabilities

Find us by code

Use these for market research, sources-sought responses and teaming searches. Each code maps to services we deliver today.

NAICS

PSC

§ 04 — How we deliver

From requirements to long-term support

End-to-end delivery, carried out with the accountability and quality control that government contracts demand.

  1. 01

    Requirements

    Stakeholder interviews and acceptance criteria agreed before work begins.

  2. 02

    Architecture

    System design, security approach and hosting plan, documented up front.

  3. 03

    Build & test

    Agile sprints led by a Certified ScrumMaster, tested as they go.

  4. 04

    Deploy

    Automated build pipelines and signed installers for repeatable releases.

  5. 05

    Support

    Fixes, enhancements and modernization for the life of the system.

§ 05 — What sets us apart

We take on the projects others walk away from.

  • “Impossible project” success

    We take on the complex, high-stakes problems competitors walk away from, and deliver.

  • Full-stack capability

    Database schema to mobile UI, back-end algorithms to secure integrations: one team owns every layer.

  • Intelligent automation

    From AI-driven data processing to custom scripts, we remove manual steps and the errors that come with them.

  • Engineering automation

    Specialized engineering software and plugins that automate technical workflows, in industry and in government.

  • Certified expertise

    Microsoft Azure certifications (AZ-900, AZ-204) and a Certified ScrumMaster (CSM) on the team.

  • 100% U.S.-based

    Every engineer is in the United States, writing clean, maintainable code built for longevity.

§ 06 — Questions

Frequently asked

Is Apps By TAP a small business?

Yes. Apps By TAP is a U.S. small business based in Crestwood, Kentucky, and our entire team is in the United States.

What are your UEI, CAGE, NAICS and PSC codes?

UEI W3SCPD23YY85 and CAGE 13J:2. NAICS 541511 (Custom Computer Programming Services) and 541512 (Computer Systems Design Services). PSC DA30, DA45, DA01, DA11.

Do you work as a subcontractor?

Yes. We team with prime contractors and larger integrators on federal and state programs. As an external development partner for BlueScope Steel North America, we delivered more than 50 Tekla plugins while working inside their team’s processes.

Do you work with state and local governments?

Yes. Typical projects include online permitting portals, mobile inspection apps and secure data integration between departments, built to work alongside the systems you already have.

Can you work with our legacy and on-premises systems?

Yes. We build hybrid solutions that modernize without disrupting critical services. Our file-transfer gateway, for example, accepts uploads in Azure and delivers files of up to 10 GB to servers behind a corporate firewall.

What certifications does your team hold?

Microsoft Certified: Azure Fundamentals (AZ-900), Microsoft Certified: Azure Developer Associate (AZ-204) and Certified ScrumMaster (CSM).

§ 07 — Next steps

Let’s modernize your agency

Tell us about your project or upcoming opportunity. Whether you need a prime contractor to lead the work or a subcontractor to strengthen your team, we’ll come back quickly with next steps.

Prefer to read it here? View the capability statement online.

Point of contact

Travis Pettry

Travis Pettry

Founder, Apps By TAP

UEI W3SCPD23YY85 · CAGE 13J:2