AI/LLM Engineering for Enterprise Java
Building RAG and LLM features into existing Java/Spring Boot systems.
Track record
InfoYog, our own production AI assistant: Java 21, Spring Boot 3.x, pgvector-backed retrieval and RAG answer routing.
Enterprise Java • LLM & RAG • Secure Engineering
We build and secure AI features inside enterprise Java systems
Fourteen years in regulated software — banking, healthcare and cross-border compliance — now applied to LLM and RAG integration, and the secure engineering that has to follow it.
Delivered and independently verified on Upwork Freelancer
Pune, India — remote delivery worldwide NDA + IP protection
Most requested
Pentest reports don’t fix themselves.
Security Audit Remediation
2–6 weeks
Price
From ₹1,00,000 $1,500
What we do
Three services, seven fixed-scope offers
Every offer has a duration and a starting price published on the services page.
Secure Engineering
Secure code review, security-audit remediation, and security design review for Java and LLM systems.
Track record
Vulnerability remediation and security-audit remediation across banking and healthcare platforms, static-analysis remediation on an enterprise portal, and the secrets, auth and retrieval boundaries in InfoYog.
Senior Engineering on Contract
Senior Java/Spring/AWS capacity for agencies and product teams.
Track record
Fourteen years of senior Java and Spring delivery in regulated software.
Technology
The stack we work in
Coverage across backend, AI, cloud and delivery — chosen for maintainability.
Backend & APIs
Java Spring Boot Microservices REST APIs Node.js
AI & Data
RAG retrieval LLM integration pgvector PostgreSQL SQL NoSQL
Cloud & Delivery
AWS GCP Cloud Architecture React.js Flutter Git CI/CD
Need a specific stack or platform? We can align with your standards or recommend a pragmatic architecture.
Get technical consultation
Work
Two enterprise platforms, and one we run ourselves
A cross-border VAT compliance platform on SAP BTP, a global partner and retailer portal, and InfoYog — our own production AI assistant on Java 21 and Spring Boot 3.x.
FAQ
Common questions
Quick answers — if you have a specific requirement, we’ll tailor the approach.
What engagement models do you offer? ▾
Fixed-scope project delivery and senior engineering on contract. We’ll recommend the model based on your timeline and how well-defined the scope already is.
Do you sign NDAs and support IP protection? ▾
Yes. We routinely work under NDA and follow IP protection best practices including access controls, least-privilege permissions, and secure development workflows.
Which technologies and clouds do you support? ▾
Java and Spring Boot are our core, alongside Node.js, React, Flutter, and PostgreSQL. We deploy on AWS and GCP.
How do you ensure quality and security? ▾
We emphasize test strategy, code reviews, CI/CD discipline, observability, and secure coding practices. We can align to your SDLC and security baselines.
How small an engagement will you take? ▾
The Java/Spring Boot Secure Code Review at five days is our smallest fixed-scope offer. It is a common starting point before larger work.
Ready to discuss your project?
Share your goals and constraints — we’ll respond with next steps within 1 business day.