Experience

Industry Project

Real-world development experience with Java Full Stack technologies.

INDUSTRY PROJECT

AI Business Analyst System

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ROLE

Java Full Stack Developer

Tech Stack

Java Spring Boot Spring MVC Spring Security JPA JDBC MySQL React NLP AI REST APIs

Project Overview

Developed an AI-powered Business Analyst System that allows users to interact with business data using natural human language instead of manually writing SQL queries.

The system uses NLP/AI to understand user questions, generate the appropriate SQL query, execute it against the database, and return the requested information in an easy-to-understand format.

Key Contributions

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Developed backend functionality using Java and Spring Boot.

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Built REST APIs using Spring MVC for communication between the frontend and backend.

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Developed the frontend interface using React to provide a chatbot-style user experience.

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Integrated NLP/AI-based natural language processing to convert human-language questions into SQL queries.

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Implemented database operations using JPA and JDBC with MySQL.

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Integrated Spring Security for authentication and authorization.

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Designed the system to allow users to retrieve and analyze business data without requiring SQL knowledge.

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Worked on database querying, API integration, data processing, and frontend-backend integration.

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Enabled users to ask questions about stored business data and receive relevant answers through the AI chatbot interface.

Skills & Technologies

Backend Development

Java Spring Boot Spring MVC Hibernate RESTful APIs Microservices

Frontend Development

HTML CSS JavaScript React Redux

Database & DevOps Tools

MySQL Git-Github Maven Docker Kafka

AI & ML

Machine Learning Fundamentals Prompt Engineering LLM API Integration Concepts AI Agent Concepts RAG Concepts

Business & Process Skills

Data Processing Data Verification Data Validation Microsoft Excel

Projects

AI Smart Agriculture Platform

AI-powered agriculture platform designed to help farmers with crop recommendations, plant disease detection, weather-based insights, government scheme eligibility, and market price information. The platform also includes an AI chatbot to provide farming assistance in the user's native language.

Java Spring Boot React MySQL RESTful APIs Machine Learning AI

BookMyShow Backend System

Backend system for a movie ticket booking platform built using Java, Spring Boot, and MySQL. Features include movie management, theatre and show scheduling, seat availability, booking management, and RESTful APIs.

Java Spring Boot Spring MVC Hibernate MySQL RESTful APIs JPA Maven

Food Waste Management System

Full-stack food waste management platform designed to reduce food wastage by connecting food donors, individuals, restaurants, and organizations with people in need. The system enables users to register and manage profiles

React JavaScript HTML CSS Boostrap

Let’s build something amazing together.

I'm available for freelance work, full-time positions, or exciting project collaborations. Feel free to reach out!

rajkumarpatil2690@gmail.com