# Projects

## Institutional Data Management Portal
- Period: 02.2026 to 04.2026
- GitHub: https://github.com/HumanshuIse/internship_project
- Description: A comprehensive, schema-driven digital portal designed to streamline, manage, and seamlessly export institutional research data.
- Engineered a centralized dynamic form engine utilizing JSON schemas and PostgreSQL JSONB columns for data integrity.
- Implemented a dual-state submission matrix (Draft vs. Submitted) with secure Role-Based Access Control (RBAC) using JWT.
- Developed automated Excel export pipelines using SheetJS to map nested JSONB data directly to strict institutional compliance headers.
- Built real-time admin dashboards with Recharts for global data visualization and impact metric tracking.
- Skills: React, Vite, Tailwind CSS, React Hook Form, React Router, Recharts, Node.js, Express, PostgreSQL, Prisma, JWT, SheetJS

## TeamSketch - Real-Time Collaborative Whiteboard
- Period: 12.2025 to 03.2026
- GitHub: https://github.com/aditya726/TeamSketch
- Description: A real-time collaborative whiteboarding platform enabling teams to brainstorm, communicate, and work synchronously across shared rooms.

* Engineered an interactive collaborative canvas using Fabric.js and Socket.IO with real-time drawing synchronization across connected users.
* Implemented room-based collaboration with real-time text and voice communication, supported by dedicated Socket.IO services and Redis Pub/Sub.
* Developed secure authentication using JWT, bcrypt, Passport.js, and Google OAuth, with MongoDB/Mongoose for persistent user and room data.
* Built a responsive React + TypeScript frontend with Zustand state management, Tailwind CSS, and Framer Motion, backed by documented Express.js REST APIs with Swagger UI.
- Skills: React, Vite, TypeScript, Tailwind CSS, Zustand, Fabric.js, Socket.IO, Framer Motion, Node.js, Express, MongoDB, Mongoose, Redis, Passport.js, JWT, bcryptjs, Swagger

## CodeRiot - Real-Time Competitive Coding Platform
- Period: 07.2025 to 10.2025
- GitHub: https://github.com/HumanshuIse/CodeRiot
- Description: A full-stack competitive coding platform enabling real-time head-to-head programming matches with AI-assisted learning and secure code execution.

* Engineered real-time matchmaking using Redis-backed queues and WebSockets, enabling live opponent pairing, match events, and persistent match-state recovery.
* Designed a decoupled FastAPI architecture with PostgreSQL and SQLAlchemy, separating core application services from a dedicated Judge Server for scalable code evaluation.
* Built a secure Docker-based execution engine to sandbox user-submitted Python and C++ code, execute test cases, and return outputs, errors, and timeout results.
* Integrated HintAI using Ollama to analyze submitted code and generate high-level contextual hints, alongside JWT authentication, Google OAuth2, and role-protected problem moderation.
- Skills: React, React Router, Axios, Tailwind CSS, Monaco Editor, FastAPI, SQLAlchemy, PostgreSQL, Pydantic, JWT, OAuth2, WebSockets, Redis, Ollama, Docker

## StrideUp - AI-Powered Fitness Assistant
- Period: 07.2024 to 10.2024
- GitHub: https://github.com/HumanshuIse
- Description: Developed a fitness recommendation system generating personalized diet and workout plans based on user input parameters such as age, BMI, and fitness goals.
- Implemented machine learning algorithms to classify user fitness levels and suggest suitable routines.
- Built backend logic using Flask to handle user data processing and recommendation workflows.
- Skills: Python, Flask, Machine Learning

## VaultDrop - Secure File Sharing Platform
- Period: 06.2025 to 07.2025
- GitHub: https://github.com/HumanshuIse/vaultdrop
- Description: A modern, secure, and user-friendly file sharing platform with a premium UI and robust admin features.
- Implemented bank-grade security with encrypted files, OTP protection via email, and auto-expiring links.
- Built an effortless sharing mechanism using simple access codes, requiring no recipient account creation.
- Developed an admin dashboard for user management, file tracking, and platform analytics.
- Designed a responsive, accessible interface with a robust dark/light mode toggle.
- Skills: React, Tailwind CSS, Node.js, Express, MongoDB, JWT