# Omar Baumgärtner > AI engineer and consultant in Belgium. AI assistants that know your business (RAG), AI agents, decision models that sort your messages, websites and web apps. For restaurants, practices, shops and small businesses. Omar Baumgärtner is an AI engineer and consultant based in Belgium, working as a sole proprietorship (BCE/KBO 1043.666.847). Clients bring a problem; he works out the right approach and builds it end to end with AI (LLMs, RAG, agents, private local models), automation and software. Works in French, English and Dutch, remotely. Quote-based, after a free, no-commitment first call. ## Pages - [English](https://omarbaumgartner.com/en/): full site in English - [Français](https://omarbaumgartner.com/): site complet en français - [Nederlands](https://omarbaumgartner.com/nl/): volledige site in het Nederlands ## Services - AI assistants that know your business: An assistant on your website, WhatsApp or phone that answers customers from your own information (menu, prices, opening hours, documents), not from the internet. When it does not know, it says so and hands over to you. Try one live below. (Answers 24/7 in French, Dutch, English and more; Only uses your own documents and data (RAG); Hands over to a person when needed; Can run on private models for sensitive data) - AI agents that do the work: Where an assistant answers, an agent acts: it books the appointment, takes the order, fills in the form or updates your system, within the limits you set. (Bookings, orders and follow-ups done for you; Works with your agenda, email, shop or software; Asks for your approval before anything important; Every action is logged so you can check it) - Decision models that sort and prioritise: A small, fast model that does not write: it reads each message, review or request and decides where it goes and how urgent it is, in a fraction of a second. Try it live below. (Sorts emails, messages and reviews by topic; Puts urgent cases at the top; Shows how sure it is of every decision; Works around the clock, even when nobody is reading the inbox) - Websites & web apps: A fast, modern website or web app that brings it all together: your information, online booking or ordering, payments, and AI where it actually helps. (Websites, online booking and web shops; Customer portals and internal tools; Payments (Stripe), accounts, subscriptions; Hosting, maintenance and updates) ## How a project works 1. Talk: A free first call to understand the problem, your constraints and what a good result looks like for you. 2. Proposal: The approach, milestones, timing and price, agreed before starting. 3. Build: Short iterations with regular demos you can try yourself. 4. Launch & care: Go-live, end-to-end checks, then maintenance and new features if you want them. ## Work - [Reciphy](https://reciphy.com): The AI recipe generator that starts from what is already in your kitchen. My own product, designed, built and operated end to end. You enter your ingredients and quantities plus your preferences, and Reciphy generates a complete, checked and illustrated recipe. Features: Recipes from the ingredients and quantities you have; Diet, allergy, time and equipment constraints; Food-safety checks on every recipe; Nutrition estimates per serving; Step-by-step cook mode with timers; 9 European languages, Stripe payments, PDF export. ## FAQ ### What does an AI engineer and consultant do for a business? You bring me a problem, I find the right approach and build it end to end. Depending on the case: an AI assistant that answers from your own information (RAG), an AI agent that carries out tasks, a decision model that sorts and prioritises, a website or web app, or a mix. ### What kind of problems can you solve? Repetitive tasks that eat hours (data entry, reports, copy-pasting between tools), information that is hard to find in your documents, tools that do not talk to each other, or a product you want to launch. I start by checking whether it is feasible and worth it. ### What is a decision model, and how is it different from ChatGPT? An AI assistant like ChatGPT writes text. A decision model does not write: it picks an answer from a fixed list (which inbox, how urgent, yes or no) and says how sure it is. That makes it fast, dependable and easy to check, which is exactly what sorting messages, reviews or requests needs. You can try one live on this page. ### Is AI always the right answer? No. Sometimes plain automation or a small piece of software does the job better and for less. I tell you honestly where AI pays off and where it does not, and I offer a proof of concept before you commit. ### Can my data stay private? Yes. When confidentiality matters, the AI can run on private models installed on your own hardware, without sending your data to an outside service. ### How much does a project cost? Every project is quote-based, after a free, no-commitment first call. The approach, milestones, timing and price are agreed before starting. ### What have you built? Reciphy (reciphy.com), my own product: an AI recipe generator that starts from the ingredients you have. I designed, built and run it end to end, payments and 9 European languages included. ## Contact - Email: omar.baumgartner@gmail.com - Phone: +32 472 09 19 52 - LinkedIn: https://www.linkedin.com/in/omarbaumgartner - GitHub: https://github.com/omarbaumgartner - Website: https://omarbaumgartner.com/