Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents — 92% Off Promo Code

Build production-ready Generative AI applications with Spring AI - LLM, RAG, AI agents, Chat memory, MCP, Observability

⭐ 4.6 out of 5(214 students enrolled)Created by Ali Gelenler, EA AlgorithmLast updated: 🌐 English

Key Takeaways — Promo Overview

The following summarizes all verified data points for Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CoursesWyn on .

•Course Title: Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents
•Provider: Udemy (listed via CoursesWyn)
•Instructor: Ali Gelenler, EA Algorithm
•Coupon Verified On: April 20, 2026
•Difficulty Level: All Levels
•Category: IT & Software
•Subcategory: Spring AI
•Duration: 23h 30m of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: Learn and implement GenAI applications using Java and Spring AI · Learn how to call remote Large Language Models using Open AI, Google Gemini and Hugging Face APIs · Learn how to call local Large Language Models using Ollama and Docker Model Runner
•Prerequisites: Basic to intermediate knowledge of Java · Familiarity with Spring Boot
•Price: $9.99 with coupon / Regular Udemy price: $129.99. Applying this coupon saves you $120.00 (92% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents gives you the following verified skills and competencies in IT & Software:

✓Learn and implement GenAI applications using Java and Spring AI .
✓Learn how to call remote Large Language Models using Open AI, Google Gemini and Hugging Face APIs .
✓Learn how to call local Large Language Models using Ollama and Docker Model Runner .
✓Learn and implement Spring AI advanced concepts: Streaming, Structured output, Chat options, Advisors, Prompt templates .
✓Learn Prompt engineering best practices including zero/one/few shot, CoT, changing creativity(temperature), controlled variability(top-p,) limiting tokens .
✓Learn Prompt hacking techniques and their mitigation strategies: Prompt injection, Jailbreaking, Prompt leaking and Advanced hacking techniques .
✓Understand GenAI and LLM fundamentals: Tokenizers, Embeddings, Positional encoding, Transformer architecture, Token prediction and Softmax formula .
✓Understand chat memory and implement with multiple backends using Spring AI: In-memory and Jdbc for short-term memory, Vector store for long-term memory .
✓Learn and implement multimodality using text, image and sound conversion use cases .
✓Understand LLM limitations and their possible mitigations .
✓Learn and implement advanced RAG systems .
✓Learn and implement AI Agent systems with autonomous and chained workflow agentic systems .
✓Understand MCP (Model Context Protocol) and implement MCP server and MCP client applications using Spring AI .
✓Understand and apply Observability to RAG and AI Agent systems using Spring Observability.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•Basic to intermediate knowledge of Java
•Familiarity with Spring Boot
•Experience with backend development concepts
•Basic familiarity with AI/LLM concepts

About This Udemy Course

The following is the full official course description for Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents as published on Udemy by instructor Ali Gelenler, EA Algorithm. It covers the curriculum structure, teaching methodology, and topic scope for this IT & Software course:

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Is the Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents Promo Worth It?

Expert review by Andrew Derek, Lead Editor at CoursesWyn.•Last updated: April 20, 2026.

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents is a high-value resource for learners seeking to build skills inIT & Software. Taught by Ali Gelenler, EA Algorithm on Udemy, the 23h 30m course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 92%, from $129.99 to $9.99, removing the primary financial barrier to enrollment.

✓What We Like (Pros)

  • Verified 92% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.6 out of 5 indicates high learner satisfaction.
  • Strong enrollment base with over 214 students demonstrates course popularity and trust.
  • Includes an official Udemy completion certificate and lifetime access to all future content updates.

!Keep in Mind (Cons)

The following limitations should be considered before enrolling in Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents:

  • The depth of IT & Software coverage may be challenging for absolute beginners without the listed prerequisites.
  • Lifetime access is contingent on the continued operation of the Udemy platform.
  • Hands-on projects and quizzes require additional time investment beyond video watch time.
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Andrew Derek
Lead Editor, CoursesWyn
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"Given the 92% price reduction and verified 4.6-star rating, Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents represents one of the strongest value propositions currently available in IT & Software on Udemy. Enrollment is strongly recommended while this coupon remains active."

Final Verdict: Worth It
This course offers exceptional value with current pricing
✓

New to redeeming coupons? Visit our How to Redeem Udemy Coupon on CoursesWyn for detailed instructions on how to apply coupon codes.

The coupon was last verified on April 20, 2026.Udemy coupons are time-limited and claimed on a first-come basis — we recommend redeeming as soon as possible.

Course Rating Summary

Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents Course holds an aggregate rating of 4.6 out of 5 based on 214 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.6
214 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: April 20, 2026.

Instructor Profile

The following section provides background information on Ali Gelenler, EA Algorithm, the instructor responsible for creating and maintaining Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents on Udemy.

Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents is taught by Ali Gelenler, EA Algorithm, a Udemy instructor specializing in IT & Software. For the full instructor biography, professional credentials, and a complete list of their courses, visit the official instructor profile on Udemy.

•Instructor Name: Ali Gelenler, EA Algorithm
•Subject Area: IT & Software
•Teaching Approach: Practical, project-based instruction focused on real-world application of IT & Software skills (as described in the course curriculum on Udemy).

Frequently Asked Questions

The following questions and answers cover the most common queries about Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of April 20, 2026.

About the Author

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Andrew Derek

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