Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents — Save 92% With This Udemy Coupon

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 Facts at a Glance

Every data point below comes straight from Udemy and was last checked by CoursesWyn on .

•Course: Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents
•Platform: Udemy (coupon tracked by CoursesWyn)
•Instructor: Ali Gelenler, EA Algorithm
•Coupon Last Checked: April 20, 2026
•Level: All levels
•Category: IT & Software
•Topic: Spring AI
•Length: 23h 30m of on-demand video
•Language: English
•Access: Lifetime access, certificate included
•Top 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 (list $129.99 — you keep $120.00, 92% off).
•Coupon: Hit CLAIM COUPON — the code applies at checkout
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What You Will Learn

Practical takeaways waiting inside this IT & Software course:

✓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.

Requirements & Prerequisites

Useful background before you start — you can still enroll without it, but expect a steeper climb:

•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 full official description published on Udemy by Ali Gelenler, EA Algorithm — syllabus, teaching style and scope for this IT & Software course:

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Is This Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents Coupon Worth Claiming?

Checked by Andrew Derek, Coupon Analyst at CoursesWynUpdated Apr 20, 2026

Short answer: yes — as long as these IT & Software skills match what you want to learn. Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents lists at $129.99 on Udemy. This page's coupon cuts it to $9.99 — $120.00 kept (92% off). Across 23h 30m of video that is about $0.43 per hour of content.

Discounts only matter if the material holds up. Here the syllabus targets usable 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. 214 learners have already enrolled at a 4.6-star average.

Entry bar is low (Basic to intermediate knowledge of Java; Familiarity with Spring Boot) — approachable even if IT & Software is new to you. Plan for around 23h 30m of video at your own pace. Taught in English.

✓ Upsides

  • ✓ Verified 92% price cut.
  • ✓ Learners rate it 4.6/5.
  • ✓ 214 students enrolled.
  • ✓ Certificate + lifetime access.

! Trade-offs

  • ! Codes expire — then it's back to $129.99.
  • ! Access lives on Udemy's platform and policies.
  • ! Exercises add real time beyond 23h 30m of video.
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Andrew Derek
Coupon Analyst
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"About $0.43 per video hour — Complete GenAI with Java & Spring AI: LLMs, RAG, AI Agents is fairly priced for its depth, starting with learn and implement GenAI applications using Java and Spring AI. If IT & Software is on your list, the 4.6-star record backs it — claim it while live."

✓
Final Call: Worth Claiming
Keeps $120.00 in your pocket vs list price
First coupon? Our redemption walkthrough covers applying codes step by step.Last checked April 20, 2026. At $9.99 you save $120.00 vs $129.99 — codes are time-limited, so earlier is safer.

Rating Breakdown

4.6 out of 5 from 214 verified learner reviews on Udemy. Estimated split per star below.

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

* Split estimated from the aggregate score. Source: Udemy. Checked April 20, 2026.

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Meet the Instructors

The creators behind this course on Udemy: Ali Gelenler, EA Algorithm.

AG
Ali Gelenler
Udemy Instructor
Full Profile ↗
Teaches
IT & Software
Learners Here
214+ enrolled
Course Rating
4.6 / 5.0
Course Length
23h 30m
Teaching Style
Hands-on, example-driven lessons around real IT & Software workflows — watch, build alongside, then test yourself with quizzes.
EA
EA Algorithm
Udemy Instructor
Full Profile ↗
Teaches
IT & Software
Learners Here
214+ enrolled
Course Rating
4.6 / 5.0
Course Length
23h 30m
Teaching Style
Hands-on, example-driven lessons around real IT & Software workflows — watch, build alongside, then test yourself with quizzes.

Coupon FAQs

Quick answers on this coupon's validity, pricing and enrollment — generated from Udemy data checked April 20, 2026.

Reviewed By

Andrew Derek
Andrew Derek
Coupon Analyst, CoursesWyn

Andrew tracks Udemy price swings daily and only lists codes that survive verification — so the discount you see here is one he'd claim himself.

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