You will get Java + AI/LLM Integration
Project details
You will get a production-ready AI/LLM integration into your Java backend that actually works at scale—not just a prototype.
I specialize in integrating Large Language Models (GPT-4, Claude, open-source) into Spring Boot applications using LangChain4j and Spring AI. This isn't basic prompt engineering—I build complete AI infrastructure including RAG systems that answer questions about YOUR data, not just general knowledge.
What makes my approach different:
→ Cost optimization built-in: My caching and prompt strategies typically reduce API costs by 50%+. One client went from $2,400/month to $890.
→ Production-ready architecture: Streaming responses, automatic retries, model failover, rate limiting, and comprehensive error handling.
→ Real results: Sub-2-second response times, 99.9% uptime, systems handling thousands of daily queries.
I've helped SaaS platforms add AI features, enterprises build document intelligence systems, and startups launch AI-first products. Whether you need a chatbot, document Q&A, content generation, or custom AI workflows—I deliver solutions that work in production, not just demos.
I specialize in integrating Large Language Models (GPT-4, Claude, open-source) into Spring Boot applications using LangChain4j and Spring AI. This isn't basic prompt engineering—I build complete AI infrastructure including RAG systems that answer questions about YOUR data, not just general knowledge.
What makes my approach different:
→ Cost optimization built-in: My caching and prompt strategies typically reduce API costs by 50%+. One client went from $2,400/month to $890.
→ Production-ready architecture: Streaming responses, automatic retries, model failover, rate limiting, and comprehensive error handling.
→ Real results: Sub-2-second response times, 99.9% uptime, systems handling thousands of daily queries.
I've helped SaaS platforms add AI features, enterprises build document intelligence systems, and startups launch AI-first products. Whether you need a chatbot, document Q&A, content generation, or custom AI workflows—I deliver solutions that work in production, not just demos.
Programming Languages
JavaScript, ASP.NET, JavaCoding Expertise
Cross Browser & Device Compatibility, Localization, SecurityWhat's included
| Service Tiers |
Starter
$998
|
Standard
$2,450
|
Advanced
$4,995
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 21 days |
Number of Revisions | 0 | 0 | 0 |
Number of Pages | 1 | 2 | 3 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
Frequently asked questions
About Zhoomart
Senior Backend Developer | Java Spring Boot & Node.js | API & Systems
Bishkek, Kyrgyzstan - 10:58 am local time
Core Expertise:
Java Spring Boot microservices and REST API development
Node.js backend applications and Express.js
PostgreSQL, Cassandra, and database optimization
Docker containerization and deployment
Payment gateway integrations
Government systems and X-Road/Tunduk platform integration
What I Deliver:
Clean, maintainable code with comprehensive documentation. I've built payment processing systems, digital identity services, and enterprise applications handling thousands of daily transactions.
Why Work With Me:
Fast response time and clear communication
Proven track record with enterprise clients
Experience with high-security government projects
End-to-end ownership from architecture to deployment
Let's discuss your project requirements.
Steps for completing your project
After purchasing the project, send requirements so Zhoomart can start the project.
Delivery time starts when Zhoomart receives requirements from you.
Zhoomart works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Architecture Design
Review your codebase, identify AI use cases, select optimal LLM models, and create technical specification document with architecture diagrams.
Core LLM Integration Development
Implement LLM client with LangChain4j/Spring AI, set up vector database for RAG, build basic AI features with error handling and rate limiting.