
JJB Technology, Inc.
Three decades of engineering. Now building our own.
JJB Technology is an independent software company. Our team has spent 30+ years building enterprise platforms for global leaders in marketing technology, aviation, and financial services. Today it also ships its own web products, AI tooling, and mobile games.
30+
years shipping production software
- FoundationsC / C++, Java, SQL, Oracle, Scripts
- Enterprise JavaSpring, JMS, J2EE, REST APIs, Microservices
- Data at scaleETL, Kafka, Spark, MongoDB, Event-driven
- Cloud-nativeCloud Services, Docker, Kubernetes, Camunda
- Applied AIGenAI, Agents, Automation, AI-assisted Development
Apps & games
Products we design, build, and ship
Every product gets the same rigor we bring to enterprise systems, and each one has its own page, support desk, and privacy policy.


BrainFunHub
Web platform
Calm, senior-friendly brain games for seniors, families, and caregivers.
Explore BrainFunHub
Coming to iPhone & iPad
Ride the grid. Trap your rivals.
Ride a glowing light-cycle, trap your rivals behind your trail, and be the last rider standing, solo against AI or online against friends.
- 2 to 4 riders, human or AI
- Online play with host migration
- Four distinct arenas
- Six unlockable light-cycles




What we do
From mission-critical platforms to games on your phone
The same engineering discipline across every layer: architecture, data, AI, web, and native mobile.
Enterprise platforms & data
Event-driven architectures, ingestion pipelines, and workflow orchestration that run thousands of jobs a day, designed for throughput, recovery, and auditability.
- Java / Spring Boot
- Kafka
- Camunda 8
- AWS
Applied AI & GenAI
GenAI built on the latest frontier models from Anthropic and OpenAI across research, development, testing, and rollout: retrieval-augmented generation over your own documents, workflow automation and orchestration with LangChain and LangGraph, and AI-assisted development with Claude Code and Codex.
- Anthropic / OpenAI
- RAG
- LangChain / LangGraph
- Claude Code / Codex
Web products
Fast, accessible, search-friendly web applications, from content and commerce to accounts and payments, deployed on modern serverless infrastructure.
- Next.js
- TypeScript
- Supabase
- Vercel
Mobile games & apps
Native and Unity-built games and apps for iPhone, iPad, and Android, with deterministic simulation, online multiplayer, polished touch controls, and App Store readiness.
- Unity 6
- C#
- SwiftUI
- iOS / Android
Track record
Trusted with systems that can't go down
Airline e-commerce and loyalty, enterprise marketing data at global scale, banking, telecom billing, and state tax processing.
Epsilon
Oct 2007 to PresentPrincipal Software Engineer, Technology
United Airlines
Jan 2002 to Oct 2007Senior Software Engineer
MyPoints.com
Dec 1999 to Dec 2001Software Engineer
Aon Corporation
Nov 1997 to Nov 1999Independent Consultant
DXC Technology
Feb 1995 to Nov 1997Staff Consultant
ColorVision / Colwell Industries
May 1993 to Dec 1994Programmer / Analyst
Have a project, a question, or an idea?
Consulting, collaboration, or feedback on one of our apps. We read every message.