Hetraj Jadeja

HETRAJ JADEJA

Curious and research-driven IT enthusiast with a strong foundation in Django, Java, Python, Machine Learning, PostgreSQL, Deep Learning.

Profile

Passionate about applying software development and data-driven techniques to solve real-world challenges. With experience in developing transit management, e-commerce applications, I continuously explore innovative solutions that bridge technology and practical problem-solving.

Education

Bachelor of Engineering in Computer Science and Technology
L J University, Ahmedabad

Sep 2023 - Jun 2027

Skills

Frontend
  • React.js
  • HTML
  • CSS
  • JavaScript
  • Bootstrap
  • Tailwind CSS
Backend
  • Node.js
  • Express.js
  • Django
Programming Languages
  • Python
  • Java
Databases & ML/DL
  • PostgreSQL
  • MongoDB
  • ChromaDB
  • Machine Learning
  • Deep Learning
  • LLM
  • RAG

Projects



LegalAidAI

RAG based chatbot for Legal queries

LegalAidAI is an AI-powered legal assistant that uses LLMs + ChromaDB for retrieval-augmented responses based on the Indian Constitution and user-uploaded documents (PDF, DOCX, TXT). Built with Django & React

Technologies: Django,React,ChromaDB,LLM

Demo View Repository


Bring BackColor

Image Colorization with CNN

This project builds a Convolutional Neural Network (CNN) to automatically colorize grayscale images using the CIFAR-10 dataset. It converts grayscale images (32 x 32) into full-color RGB images, uses TensorFlow and Keras for model building and training, and features a simple, fully convolutional network design.

Technologies: Python, TensorFlow, Matplotlib

View Repository


ML Guard

One-Line Pip installable Model Diagnosis Tool

MLGuard: One-Line Model Diagnosis Tool A lightweight Python library offering plug-and-play diagnostics for ML models. MLGuard detects issues like multicollinearity, class imbalance, overfitting, and fairness bias with human-readable summaries. Built for automation and deployment readiness, it provides instant insights like “Overfitting Detected” or “Bias Present”.

Technologies: Python, scikit-learn, matplotlib, pandas

View Repository Use Instructions


Share-Sphere

Members-Only E-Commerce Platform (Django)

Developed a Django-based e-commerce system with role-based access where users join clubs via memberships to access exclusive products. Used Django ORM for efficient database management, Django authentication for secure logins, and Django views & templates for dynamic content rendering. Admins can manage clubs, memberships, and products, while members get a personalized shopping experience with restricted access.

Technologies: Django, Bootstrap, HTML, CSS, Javascript

Demo View Repository


Ahmedabad Janmarg Portal

Java-Based Bus Transit System

Developed a structured transit management system with tree-based route retrieval and multithreading for station updates. Admins can manage stops and routes, users can find bus routes and book tickets, and station masters handle ticketing. Drivers can start routes with automated station timing updates using multithreading, making lives of passengers much more convenient.

Technologies: Java, PHP

View Repository

Contact

Feel free to reach out to me!