Learn to build an AI Powered Application in 7 weeks.
Not theory. Not demos. Real code. Real features.
Instant access • Week 1 money-back guarantee • Secure payment via Teachable
You want to add AI to your .NET app, but you do not know where to start.
Docs contradict each other. Models change every month. Demos look slick, but they don't match your stack. You don't know how it applies to your domain. You worry about latency and data security.
A week passes. You still don't have an AI feature in production. Just a demo.
Picture this: Your team asks who can lead the AI integration. You raise your hand and you actually know what to do. Not theory. Not guessing. Actual working code you've shipped.
That is the moment where AI finally makes sense.
In this cohort, you'll build a complete budget tracker: messy CSV imports that AI detects and cleans, smart categorization, natural language queries like "How much did we spend on subscriptions last quarter?". Code you can adapt to your domain.
This is for .NET developers who want to deliver an AI feature in production, not a playground. You prefer practical over theory. You want clarity over hype. You want ideas and inspiration.
If that is you, you are in the right place.
If after Week 1 you don't feel this is worth your time, email me directly and I'll refund you immediately.
No forms, no waiting, no questions asked.
A complete AI-powered Budget Tracker web app
Auth and data management
AI description enhancements and auto categorization
RAG - Retrieval Augmented Generation
Smart natural language queries
Agentic workflows with tools
MCP Server - Model Context Protocol
Set up scaffold, API, UI. Master working effectively with AI coding assistants to accelerate development.
Understand LLMs, prompts, and tokens. Optimize prompts. Connect Azure AI.
Ship description enhancement and categorization.
Build CSV detection and format inference.
Add embeddings and retrieval for grounded answers.
Design agent loops. Implement tool calling.
Learn Model Context Protocol. Build and integrate MCP servers.
Most courses give you content. A cohort gives you momentum. You learn with a small group on a fixed timeline, so you keep moving. You get feedback when you're stuck. You see how others solve the same problems. You ship.
Recorded video lessons. Plus office hours for direct feedback.
Q&A, networking, and peer learning with .NET developers shipping AI.
Complete source code, examples, and all materials for reference. Pre-built git branches at each stage so you never get stuck.
Fixed timeline keeps progress compounding. You ship, week by week.
Earn a verified certificate when you complete the cohort to showcase your AI development skills.
Hear from developers who've learned with Gui
"This workshop was exactly what I needed to move from ideas to action. It equipped me with knowledge and tools to start implementing AI solutions for real problems in my team."
"Gui has a unique ability to break down complex concepts into simple, actionable ideas. He explains things clearly and in a friendly way, making learning feel easy. His lessons reflect the time and dedication he puts into creating them. I highly recommend."
Transparency note: These reviews are from developers who attended the workshop version of this material. This cohort expands it into a 7-week guided program with more hands-on support, weekly office hours, and community learning.
Next cohort: January 5 - February 20, 2026
Live sessions: Thursdays 5-6pm WET (all recorded)
Individual
€749 ~$869 USD
All taxes included
Enroll NowInstant access • Week 1 money-back guarantee
Team License
5+ devs
Volume discounts available
If after Week 1 you don't feel this is worth your time, email me directly and I'll refund you immediately.
No forms, no waiting, no questions asked.
This cohort is for developers who:
The focus is on backend and AI. We'll scaffold the React UI, and even use AI to generate parts of it. So, you can stay in your backend comfort zone while still building a full-stack experience.
No prior AI or machine learning experience needed. We'll cover everything from fundamentals to production deployment.
While we use Azure OpenAI in the cohort, the patterns and techniques you'll learn apply across any provider. OpenAI, Anthropic Claude, Google Gemini, or others. You're learning how to build AI features, not just how to use one specific API.
Microsoft MVP • .NET Educator • Dometrain Author
Hi, I'm Gui Ferreira, a .NET educator, Microsoft MVP, conference speaker, and course author at Dometrain. I've taught 5,000+ developers worldwide how to build simpler, more maintainable systems. From testing and architecture to AI integration. I've spoken at NDC and other leading developer conferences.
"I believe software should be powerful but simple, and this cohort reflects that philosophy. When you join, you're not just watching lessons. You're learning directly from me, with hands-on guidance and real-world use cases."
"Gui doesn't just show you code. He explains why decisions matter. That's what makes it click."
— Workshop participant
Live sessions are Thursdays 5-6pm WET (Lisbon time). This is 12pm-1pm EST (New York), 9am-10am PST (Los Angeles), and 5pm-6pm GMT (London). All sessions are recorded and available within 24 hours, so you can watch at your convenience if the live time doesn't work for you.
The cohort runs for 7 weeks, from January 5 to mid-February 2026. Plan for 3-6 hours per week including recorded sessions and labs.
3 to 6 hours, including sessions and labs.
No problem. All sessions are recorded and available within 24 hours. You can catch up asynchronously at your own pace.
Yes for deployment. Local runs work without it.
This program is not an introductory course. While we cover fundamental AI concepts, you should be comfortable with .NET development. Beginners will find the pace too fast.
Yes. VAT invoices are supported.
Yes! For teams of 3+ developers, we offer volume discounts and single invoicing. Contact [email protected] to discuss your team's needs.
Office hours are designed for this. Plus, you keep access to all materials after the cohort ends.
Yes! You'll receive a completion certificate when you finish the 7-week cohort.
Attend the first week, and if it's not for you, you get a full refund.
The displayed price (€749 / ~$869 USD) includes all taxes. One-time payment only. There are no hidden fees. The only additional cost might be €5-10 for Azure services if you exceed free tier limits.
Azure offers free credits for new users, typically covering the entire cohort. Expected costs are €5-10 total if you exceed free tier limits. You may need to add a payment method, but actual charges should be minimal. Local development is possible for most exercises.
No. Live sessions are interactive but camera and microphone are optional. You can participate via chat and Q&A.
Workshops are intense but short. It is great for inspiration, but it is hard to apply everything once you go back to your normal work week. Self-paced courses give you all the content upfront, but it's easy to pause and never come back. A cohort gives you a fixed timeline, weekly goals, live feedback, and a group moving together.
Yes, this is the first time running this material in a cohort format. The content is based on a workshop I've already delivered successfully to developers, but this expands it into a 7-week guided program with more depth, hands-on labs, office hours, and community support. You're getting tested material in a new, more effective format—with the Week 1 money-back guarantee as protection.
Don't just learn AI. Ship it. Join a small group of .NET developers building something real, together.
Secure My Spot →Instant access • Week 1 money-back guarantee • Secure checkout
