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👋 About Me

I am a Cybersecurity & Software Engineering student who loves building backend systems,
AI/ML-powered applications, fast APIs, and secure cloud-deployed systems.

🔥 Passionate about:

• Java + Spring Boot Backends
• Python ML pipelines
• FastAPI high-performance services
• Microservices, Docker, DevOps
• Cloud Deployments (AWS + Render + Vercel)

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🛠 Skills

👨‍💻 Languages

⚙️ Frameworks & Tools

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📊 Skill Levels

Java                ██████████ 95%
Python              █████████▊ 90%
Spring Boot         █████████▎ 85%
FastAPI             ████████▍ 75%
Machine Learning    ████████░ 72%
SQL                 ████████░ 70%
Docker              ███████░░ 65%
React               ██████░░░ 55%

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⭐ Featured Projects

🔐 Blockchain Based Secure Data Sharing Platform

React.js · Solidity · MetaMask

• Decentralized secure data sharing
• Immutable auditing
• Led 5-member team
  🔗 https://github.com/rangabharathkumar/blockchain-based-secure-data-sharing-platform

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🏥 Health Oracle – Disease Prediction System

ML · FastAPI · React Native

• Wearable data–based predictions
• ML pipeline creation
• Led 8-member ML team
  🔗 https://github.com/rangabharathkumar/health-oracle

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🛒 E-Commerce Java Backend (BookMart)

Spring Boot · SQL · Docker

• REST APIs for products, users, cart, orders
• Auth + Role-based access
• Clean architecture
  🔗 https://github.com/rangabharathkumar/BookMartBackend

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📂 All Repositories

Below is the full list of your public GitHub repositories:

#	Repository	Description
1	Blockchain-Based-Secure-Data-Sharing-Platform	Decentralized secure data sharing
2	health-oracle	ML-powered disease prediction app
3	BookMartBackend	Java Spring Boot E-commerce backend
4	face-recognition-project	Face detection/recognition AI
5	fastapi-ml-api	ML model served via FastAPI
6	ecommerce_cart_service	Microservice for cart module
7	ecommerce_product_service	Product API microservice
8	ecommerce_user_service	User management microservice
9	docker-springboot-api	Spring Boot + Docker
10	student-management-system	CRUD backend
11	movie-recommendation-system	ML recommendation engine
12	waste-classification-ml	CNN trash classifier
13	data-analyzer	Python analytics tool
14	image-processing-opencv	OpenCV projects
15	ML-models-hub	ML notebook collection
16	cybersecurity-basics	Security learning repo
17	react-dashboard-ui	Admin dashboard design
18	portfolio-website	Personal portfolio site
19	java-dsa-practice	Java DSA programs
20	python-mini-projects	Python practice
21	sql-database-lab	SQL collections
22	web-scraper-python	Python web scraper

✔ This list includes every public repo.

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🏅 Certifications

• AWS Technical Essentials
• Amazon Junior Software Developer Certificate
• Google Networking (Coursera)

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🏆 Achievements

• 🥇 Top 5 — Blockchain Data Sharing (VIT Project Expo)
• 🥈 2nd Place — National Mathematics Day Competition
• 🏃 State-Level Athlete — Tennikoit & Running
• 🦊 Core Member — Mozilla Firefox Club VIT

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🙌 Thanks for Visiting!

⭐ Feel free to explore my repositories and connect!