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Sudharsen27/README.md

🚀 Aspiring Software Development Engineer • Passionate Technologist • Lifelong Learner

LinkedIn Email GitHub

About Me

const sundar = {
    role: "Software Development Engineer",
    location: "Chennai, Tamil Nadu 🇮🇳",
    passion: ["Building Scalable Applications", "Cloud Architecture", "Backend Engineering"],
    currentFocus: [
        "Full-Stack Development with Modern Frameworks",
        "Exploring Cloud Services (AWS)",
        "Mastering Backend Engineering Principles",
        "Contributing to Open Source"
    ],
    philosophy: "Consistency beats talent — keep building, keep learning.",
    available: true
};

Technology Arsenal

🎨 Frontend Engineering

Frameworks: React, Next.js
Styling: TailwindCSS, CSS3
Core: HTML5, JavaScript ES6+
State: Context API, React Hooks
Routing: React Router

⚙️ Backend Engineering

Runtime: Node.js
Frameworks: Express.js, Spring Boot
Languages: JavaScript, Java
Auth: JWT, OAuth 2.0
APIs: RESTful, GraphQL-ready

🗄️ Data Layer

Relational: PostgreSQL, MySQL
NoSQL: MongoDB
ORMs: Sequelize, Hibernate
Design: Schema optimization
Caching: Redis patterns

☁️ DevOps & Cloud

Cloud: AWS (EC2, S3, RDS, Lambda)
CDN: Cloudflare
Version Control: Git, GitHub
CI/CD: GitHub Actions
Deployment: Vercel, Railway

Featured Project

⭐ Medilink – Appointment Booking System

Stethoscope

A secure, responsive full-stack healthcare platform for seamless appointment management

🎨 Frontend Stack

  • ⚛️ React with Modern Hooks
  • 🎯 Axios for API Integration
  • 🧭 React Router for Navigation
  • 💅 Tailwind CSS for Styling
  • 📱 Fully Responsive Design

⚙️ Backend Stack

  • 🟢 Node.js Runtime Environment
  • 🚀 Express.js Framework
  • 🐘 PostgreSQL Database
  • 🔐 JWT Authentication
  • 🛡️ Secure RESTful APIs

Frontend Repo Backend Repo Live Demo

Key Features: 🔐 Secure Auth • 📅 Real-time Booking • 👥 Role-based Access • 📱 Mobile First • ⚡ Fast Performance

📊 GitHub Analytics

GitHub Stats Top Languages
GitHub Streak
Contribution Graph

🏆 GitHub Trophies

GitHub Trophies

🌱 Learning Roadmap

🎯 Currently Mastering

Books 
+ Microservices Architecture
+ Advanced React Patterns
+ AWS Solutions Architecture
+ System Design Fundamentals

🚀 Next on Horizon

Rocket 
# Docker & Kubernetes
# GraphQL Implementation
# Event-Driven Architecture
# Advanced CI/CD Pipelines

🤝 Let's Connect & Collaborate

📬 Open For

💼 Full-Time Opportunities • 🚀 Freelance Projects • 🤝 Open Source Collaboration • 💡 Technical Discussions

💭 Developer Philosophy

Typing SVG

📈 Profile Statistics

Profile views followers stars

🎵 Vibing to

Spotify
Snake animation

Pinned Loading

  1. OTP-Authenticate OTP-Authenticate Public

    This repository demonstrates how to implement phone number authentication using Firebase Authentication with OTP verification, protected by Google reCAPTCHA. The project uses React for the frontend…

    JavaScript 1

  2. MyApplicationNextJS MyApplicationNextJS Public

    Built with Next.js, Tailwind CSS, Web3Forms, De-capCMS, and Node.js, this web application enables seamless real-time email synchronization, fetching, sending, and organization across multiple platf…

    TypeScript

  3. jobboard-backend jobboard-backend Public

    The JobBoard Backend is a RESTful server application developed using Node.js, Express.js, and MongoDB, dotenv for environment, bcryptjs for password hashing variable management. It serves as the co…

    JavaScript

  4. jobboard-frontend jobboard-frontend Public

    A responsive job board application frontend built using React.js and Tailwind CSS. It allows users to register, log in, post job listings, and view available jobs. Integrated with a backend API for…

    JavaScript

  5. medilink-backend medilink-backend Public

    Secure REST API for appointment booking using Node.js, Express, PostgreSQL, and JWT authentication.

    JavaScript

  6. medilink-frontend medilink-frontend Public

    Secure, responsive appointment booking app using React, Node.js, Express, Tailwind CSS, PostgreSQL, and JWT authentication.

    JavaScript