EODynamicsAbout EODynamics
Electronic Optimization Dynamics: practical AI, simulation and data engineering, built and explained by people who write the code.
EODYNAMICS LLC is an independent software company based in Lexington, Massachusetts. We design and build custom software that puts artificial intelligence, real-time analytics and large-scale simulation to work on real business problems, and we publish what we learn along the way.
What We Do
For clients, we build systems that integrate large language models from providers such as OpenAI, Anthropic and Google; retrieval-augmented generation (RAG) pipelines over private data; Monte Carlo simulation engines; streaming data platforms; and analytics dashboards. Our work spans AI integration, enterprise systems integration and full-stack application development, from first prototype to cloud deployment.
What You'll Find on This Site
Technical articles
In-depth write-ups on machine learning, GPU computing and simulation, based on experiments we run ourselves, such as our CUDA vs. Java Monte Carlo benchmark and our walkthrough of fine-tuning a handwritten-digit classifier.
Demos
Visual explanations of how machine learning models work under the hood, built to make complex ideas easier to understand.
Our apps
Apps for iPhone, iPad and Android, including Poker0dds, BlackJack 7 and AceRadar, that put our simulation and computer-vision work in your hands.
Case studies
Examples of how RAG and multi-model AI systems have been applied to reporting automation, supply chains, financial services and customer support.
Our Approach
We believe the best way to understand a technology is to build with it and measure the results. Our articles are written from first-hand engineering work: real code, real hardware and real numbers, rather than summaries of other people's claims. When we test something, we show our setup and our results so readers can judge them for themselves.
Who's Behind EODynamics
EODynamics was founded by Eran Orgad, a software engineer and technology leader with more than 30 years of experience in the tech industry. Eran leads the company's work in AWS cloud technologies, AI integration and high-performance simulation, and personally writes many of the experiments and articles published on this site.
A Note on Our Card Game Apps
Poker0dds and BlackJack 7 are strategy, training and entertainment apps only. They involve no real-money gambling: all chips and winnings are virtual and have no cash value.
Advertising
To keep our articles and demos free, this site displays ads served by Google AdSense. Ads are clearly separated from our content, and advertisers have no influence over what we write. See our Privacy Policy for how advertising cookies work and how to opt out of personalized ads.
Get in Touch
Have a project in mind, a question about one of our articles, or feedback on our apps? We'd like to hear from you.
Email: support@eodynamics.com
Contact form: eodynamics.com/#contact
Location: Lexington, Massachusetts, USA
Business hours: Monday to Friday, 9:00 AM to 6:00 PM Eastern