⭐ Recommended

Building LLM-Powered Apps: RAG & Agents

Build production-grade AI applications using large language models. Cover vector databases, retrieval-augmented generation (RAG), autonomous agents, tool use, evaluation, and deployment patterns.

Price 1590₾

Monthly Payment₾ 795₾ × 2 months

Delivery Modes Online • In-Person

Duration 8 weeks

Level Advanced

Total Lessons 16 lessons

Lessons per Week 2

Lesson Duration 2 hours

Earn a verified certificate — see example

Syllabus

Eight modules to build and ship production LLM applications:

Module 1: LLM internals — tokenization, context windows, temperature, sampling strategies
Module 2: Vector databases — embeddings, similarity search, Qdrant, Pinecone, pgvector
Module 3: RAG pipelines — document loading, chunking strategies, retrieval evaluation
Module 4: Advanced RAG — hybrid search, re-ranking, query rewriting, HyDE
Module 5: AI agents — ReAct pattern, tool use, memory, multi-step planning
Module 6: Multi-agent systems — agent orchestration, handoffs, shared state
Module 7: Evaluation and observability — LLM evals, tracing, LangSmith, cost monitoring
Module 8: Production deployment — streaming APIs, caching, load balancing, failover

Available Languages

🇬🇧 English Available

🇷🇺 Russian Coming Soon

🇬🇪 Georgian Coming Soon

🇺🇦 Ukrainian Coming Soon

What You Need Before Starting

Python (Course 15) or C# (Courses 1–2). Course 20 is highly recommended.

Prerequisites

Python or C#/.NET experience required. Familiarity with REST APIs and basic AI concepts.

Your Instructor

Oleksii Anzhiiak

Software Architect, Senior .NET Engineer & Co-Founder

Oleksii Anzhiiak is a Software Architect, Senior .NET Engineer, and Co-Founder of ToyCRM.com and ProfectusLab. With over 15 years of experience, he specializes in distributed systems, cloud infrastructure, high-load backend development, and identity platforms. Oleksii designs complex architectures, builds secure authentication systems, and develops modern engineering education programs that help students achieve real career results.

📚 24 Courses

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All new students receive a complimentary trial lesson during their first visit to our learning center.