AI & LLM Integration for Existing Apps

Add practical AI features to your web or mobile app, such as assistants, document search, summarization and workflow automation, built with production engineering discipline rather than demos.

Every company is being told it needs AI. Very few need a chatbot bolted onto their homepage. What usually pays off is a narrow, well-engineered feature inside a workflow your users already have: searching your documentation, drafting a reply, extracting data from a form or photo, or summarizing a long record.

I bring 23 years of production engineering to AI work. That means the same habits I used shipping apps for airline crews and insurance customers: clear requirements, monitoring, tests and cost control.

What I build

  • Assistants grounded in your data. These answer questions from your docs, tickets or database (RAG), with citations.
  • Document and image extraction. Invoices, forms and photos go in, and structured data comes out into your system.
  • Workflow automation and agents that handle repetitive multi-step back-office tasks, with a human in the loop where it matters.
  • AI inside mobile apps, using cloud LLMs or on-device models with Core ML and ML Kit for offline or private use cases.

How I keep it production-grade

  • Evaluations. Each feature gets a test set, so prompt or model changes are measured, not guessed.
  • Cost and latency budgets. I pick the right model size, use caching and stream responses.
  • Privacy by design. I minimize the data sent, choose providers carefully and use on-device processing where appropriate.
  • Graceful failure. The feature still works when the model is wrong or unavailable.

Frequently asked questions

Is my data safe if we use an LLM?

I design for that from day one. I choose providers and settings that do not train on your data, keep sensitive fields out of prompts where possible, and use on-device models when privacy requires it.

We are not sure where AI fits in our product. Can you help?

Yes. An AI opportunity workshop is a short, fixed-price engagement where we look at your workflows and data, and I recommend the one or two features most likely to pay for themselves. Sometimes the answer is that you don't need AI for it.

Have a project, or a project in trouble?

Tell me what you are building or what is broken. You will get a straight answer on whether I can help, how I would approach it, and a ballpark cost, usually within one business day.