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ranjithbrs/README.md

👋 Hi, I'm Ranjith B

🎓 B.Tech Computer Science & Business Systems (CSBS) Student at Nehru Institute of Engineering and Technology
💻 Full-Stack Developer | AI Enthusiast | Cybersecurity Intern
🚀 Placement-Ready & Open to Full-Time Software Engineering Roles

🌐 Connect & Links

Portfolio LinkedIn Email Certificates

💼 Experience

Role Company Duration Verification / Proof
🔐 Cybersecurity Intern NoviTech R&D Private Limited 1 Month Certificate 🔗

📌 Key Responsibilities & Highlights:

  • Executed network packet capture, monitoring, and vulnerability analysis using Wireshark.
  • Documented security gaps, threat vectors, and recommended mitigation strategies.
  • Developed practical understanding of network security protocols and threat detection best practices.

🌟 Featured Projects

Project Description Tech Stack Links
🎓 Online Examination System Full-stack examination platform featuring candidate test portals and a teacher audit dashboard. Java · Spring Boot · MySQL Repo 💻 · Live 🚀
🛡️ CertValid Secure digital certificate verification system using SHA-256 cryptographic hashing and QR code scanning. JavaScript · HTML5 · Crypto API Repo 💻
🏥 PHC Doctor Attendance System Doctor attendance tracking application with RESTful APIs, Docker containerization, and cloud database integration. Java · Docker · REST API · Railway Repo 💻
🤖 AI Lab Record Generator AI-powered web tool automating technical lab report generation using Hugging Face model APIs. Python · Flask · Hugging Face API Repo 💻
🧮 AdvSciCalcGUI Advanced scientific calculator GUI application compiled and packaged into a standalone .exe. Python · Tkinter Repo 💻
🌐 Portfolio Website Interactive developer portfolio featuring dark mode toggle, dynamic project filtering, and smooth navigation. HTML5 · CSS3 · JavaScript Repo 💻 · Live 🚀

🧠 Tech Stack & Skillset

Languages
Java Python JavaScript HTML5 CSS3 SQL

Frameworks & Backends
Spring Boot Flask React

Tools & DevOps
Docker Git GitHub MySQL Wireshark

🏆 Certifications

Certificate Title Issuer Status / Verification
🏅 Agentic AI Architecture Google Credly Badge 🔗
🤖 AI & Machine Learning Google Verified
🧠 Generative AI & Deep Learning EduSkills Verified
📱 Android Development Google Verified
⛓️ Blockchain Architecture NPTEL Verified
🌐 Internet of Things (IoT) NPTEL Verified
📊 Data Science Master Altair Verified
📈 Business Analyst Celonis Verified
☕ Java (Basic) HackerRank Verified
🐍 Python (Basic) HackerRank Verified

👉 View all certificate documents on Google Drive Folder

📊 GitHub Analytics

Ranjith's GitHub Stats Top Languages

"Building robust software systems and solving real-world challenges, one commit at a time."

Open for Placement 🚀 | Full-Stack Developer | AI & Security Enthusiast

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  1. portfolio portfolio Public

    Personal portfolio website built with HTML, CSS, and JavaScript to showcase my projects, skills, and achievements.

    HTML 1

  2. CertValid CertValid Public

    Certificate validation system using QR and SHA‑256 encryption.

    HTML 1

  3. Online-Examination-System Online-Examination-System Public

    Online Examination System built with Java, Spring Boot, and MySQL — includes candidate portal and teacher audit dashboard.

    Java 1

  4. phc-doctor-attendance-system phc-doctor-attendance-system Public

    Doctor attendance tracking system with frontend on GitHub Pages, backend REST API on Render (Docker), and Railway MySQL database.

    Java 1

  5. AI-Lab-Record-Generator AI-Lab-Record-Generator Public

    AI‑powered lab record generator using Flask backend and Hugging Face API, deployed on GitHub Pages and Vercel.

    Python 1

  6. AdvSciCalcGUI AdvSciCalcGUI Public

    Advanced scientific calculator packaged as a standalone .exe with Python Tkinter GUI and dark theme.

    Python 1