A&J Software

Solve Business Problems with Technology

Custom applications, games, and testing tools — built with a builder's mindset. We close the gaps that off-the-shelf software can't reach.

Software Development Services

We build software for businesses that need something real — not a template, not a reskin. Purpose-built tools that actually solve the problem.

📱

Custom App Development

Web and mobile applications built to your specs. We design, develop, and ship — whether that's an internal tool, a client-facing platform, or a fully custom product.

  • ✓  Web applications
  • ✓  Mobile apps (iOS & Android)
  • ✓  Internal business tools
  • ✓  API & backend development
  • ✓  Third-party integrations
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Game Development

From concept to playable product — we develop games for desktop, mobile, and web. Whether it's a serious game for training or an entertainment title, we bring it to life.

  • ✓  Mobile game development
  • ✓  Browser-based games
  • ✓  Serious & educational games
  • ✓  Game design consultation
  • ✓  Prototype & MVP development
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Exam-Prep & Testing Tools

Purpose-built platforms for exam preparation, knowledge testing, and certification training. Designed for learners and built to perform at scale.

  • ✓  Custom quiz & test platforms
  • ✓  Adaptive question banks
  • ✓  Progress tracking dashboards
  • ✓  Certificate generation
  • ✓  LMS integration

Published Applications

Products we've built and shipped — free tools people can use today.

50 State Real Estate Exam Prep app icon

50 State Real Estate Exam Prep

Free practice for the real estate salesperson exam across all 50 states — questions built from official state statutes and commission sources, with Spanish available where the actual exam offers it. Works offline; progress stays private on your device.

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A Builder's Mindset Applied to Software

We've led development teams and shipped products. We know what it takes to go from idea to working software — and how to avoid the pitfalls along the way.

1

Discovery

We start by understanding your problem, not pitching a solution. Scoping, requirements, and alignment before a line of code is written.

2

Build

Iterative development with clear checkpoints. You stay informed and involved — no black-box development cycles.

3

Ship & Support

We deliver working software and stick around for launch. Ongoing support, maintenance, and iteration as your needs evolve.

Have a Problem Worth Solving?

Tell us about your project. We'll tell you honestly whether we can help — and how.

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