Rupesh Sahani
Developer & Machine Learning Enthusiast
About
I'm a developer and machine learning enthusiast passionate about solving real-world problems through clean and scalable code. I enjoy creating data-driven and full-stack applications — from intelligent systems to tools that make life easier. My core strengths lie in Python, C++, and modern web technologies.
Resume : click here
Skills
🚀 Open to Work - Remote & Onsite Opportunities
Coding Profiles
Projects
BlogBox
A minimalist full-stack blogging platform inspired by Medium with secure JWT-based authentication and bcrypt password hashing. Uses Prisma ORM with PostgreSQL for robust data modeling and migrations, and a responsive React + TypeScript frontend styled with Tailwind CSS. Backend APIs are built using Express.js with Zod schema validation.
Online Auction App
A full-stack web application for conducting online auctions with user authentication, real-time bidding, and comprehensive dashboard analytics. Features secure JWT-based login, auction creation and management, bidding history, dark/light theme toggle, and responsive design.
ContestBuddy App
A competitive programming reminder app that tracks contests from multiple platforms like Codeforces, CodeChef, and LeetCode. Includes streak maintenance, custom reminders, performance analytics, and motivational streak tracking.
Flight Price Prediction
Machine learning-based web app that predicts flight fares with 85% accuracy. Features a clean Flask UI, data preprocessing (cleaning, encoding, scaling), and performance metrics using MAE, RMSE, and R² scores.
Sentiment Analysis using Transformers
Built a sentiment classification model using pre-trained BERT transformers with 92% accuracy. Fine-tuned models using PyTorch and HuggingFace libraries with an advanced NLP preprocessing pipeline.
Custom Shell (C++)
A custom Linux shell built using C++ OOP concepts, STL, and templates. Optimized for concurrent process handling, system command execution, and modular scalability for future extensions.
Contact Search List
A MERN-based contact management app with regex search and real-time updates. Allows adding, editing, and deleting contacts with a responsive, modern interface.