Sanjay

About

Computer Science and Engineering student with hands-on exposure to full-stack web development, Java, React.js, MongoDB, SQL, and AI/LLM technologies. Has internship experience in AI/LLM and UI/UX, along with academic projects and hackathon participation.

Experience

• AI & LLM Intern
  CDW · Chennai
  Feb 2026 – Present

  Gained hands-on experience in Python programming, Natural Language Processing (NLP), and sentiment analysis. Worked with Large Language Models (LLMs), Gemini, LangChain, and Retrieval Augmented Generation (RAG) to build AI-powered applications. Developed AI agents using CrewAI and LangGraph and explored Agentic RAG architectures for intelligent task automation.

• UI/UX Design Intern
  Futogen · Salem
  Jun 2025 – Present

  Designed user-friendly web and mobile application interfaces using UI/UX design principles. Created wireframes, prototypes, and user flows to improve user experience and application usability. Collaborated with development teams to transform design concepts into functional and responsive interfaces.

Education

• Bachelor of Engineering
  Kongunadu College of Engineering and Technology · Anna university
  Computer Science and Engineering · Aug 2023 – Mar 2027
• Higher Secondary Certificate
  Kamarajar Higher Secondary School
  Bio Maths · Jul 2022 – Apr 2023

Skills

• SQL <3 months
• CSS <3 months
• HTML <3 months
• Python 6 to 12 months
• Java <3 months
• JavaScript <3 months
• React <3 months
• Natural Language Processing 6 to 12 months
• Large Language Models 6 to 12 months
• Sentiment Analysis 6 to 12 months
• AI Agents 6 to 12 months
• Retrieval Augmentation Generation 6 to 12 months

Tools / apps / platforms

• Gemini 6 to 12 months
• Git <3 months
• GitHub <3 months
• MongoDB <3 months
• VS Code <3 months

Languages

• English Conversational Speak
• Tamil Speak

Projects

• Smart Accident Alert System Using GPS and GSM

  Developed a system that detects vehicle accidents using sensors and automatically sends the accident location to emergency contacts through GPS and GSM modules. Designed to reduce emergency response time and improve road safety.

• Web-Based Smart City Complaint Monitoring and Resolution System

  Developed a web application that allows citizens to register complaints about public issues such as potholes, garbage, and streetlight failures. Implemented complaint tracking and automatic escalation of unresolved complaints to higher authorities, improving transparency and issue resolution.

Courses & certifications

• Cyber Security · Xplore Intellects
• MERN Stack Development · Error Makes Clever
• MongoDB Basics · MongoDB
• Java Programming · Yellomatics

🏆 Achievements & awards

• National-Level Finalist — AISE Hack 2026 · 2026
• National-Level Finalist — GUVI HCL Hackathon 2025 · 2025

🎯 Hobbies & interests

• Web Designing
• Problem Solving