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stalkdeveloper/README.md

👋 Hi there, I'm Sunny Kumar

I'm a passionate MERN Stack Developer & Founder of StalkTechie with a Master's in Computer Applications (MCA), currently having 4+ years of professional experience in building scalable web applications and backend systems.

I specialize in crafting full-stack applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) along with strong expertise in backend architecture and RESTful APIs.

🚀 About Me

  • 👨‍💻 MERN Stack Developer focused on scalable, secure, high-performance systems
  • 🚀 Founder of StalkTechie – a backend-focused learning & developer platform
  • 🧠 Strong advocate of clean architecture, optimized databases, and modular design
  • 🔁 Experienced with real-time systems, WebSockets, and third-party integrations
  • 🌱 Exploring DevOps, system design, microservices, and distributed systems
  • 🎯 Passionate about building impactful products that solve real-world problems

🌐 My Startup

🚀 StalkTechie

StalkTechie is a backend-focused learning and community platform that I founded to help developers master scalable system design and real-world backend engineering.

What I'm building:

  • 📚 Backend & MERN tutorials
  • 👥 Developer community & collaboration
  • 🧠 System design & real-world case studies
  • ⚙️ Scalable learning platform

🔗 Website: https://stalktechie.com

🛠️ Tech Stack

💻 Languages

  • JavaScript (ES6+), HTML, CSS
  • Core PHP, Python (Basic), C, C++
  • RESTful API Design

🧱 Frameworks & Libraries

  • Frontend: React.js, Next.js, Bootstrap, Tailwind CSS, jQuery
  • Backend: Node.js, Express.js, Laravel, CodeIgniter, Django
  • CMS: WordPress

🗄️ Databases

  • MongoDB, MySQL, SQLite

☁️ DevOps & Tools

  • Git, GitLab, Bitbucket
  • Docker (Basic), AWS (EC2, S3 - Basic)
  • Firebase, Postman
  • CI/CD (Familiarity), cPanel

🧠 Architecture & Design

  • MERN Stack Architecture
  • MVC, MVT, Microservices
  • Event-Driven Systems, WebSockets
  • RBAC (Role-Based Access Control)
  • Scalable API Design & Multi-Tenant Systems

💼 Current Focus

  • 🚀 Scaling StalkTechie platform
  • ⚡ Building high-performance MERN applications
  • 🧠 Designing scalable backend architectures
  • 🔄 Working on real-time & event-driven systems
  • ☁️ Exploring DevOps & distributed systems

💬 Let's Connect

I'm always open to conversations about:

  • MERN Stack Development
  • Startup building & system design
  • Freelance / Full-time Opportunities
  • Open Source Contributions

📫 Email: sunnyk.kongu@gmail.com
🌐 Portfolio: https://stalkdeveloper.github.io/stalkdeveloper/
🌍 StalkTechie: https://stalktechie.com
💼 LinkedIn: https://www.linkedin.com/in/stalkdeveloper/
👨‍💻 GitHub: https://github.com/stalkdeveloper

Thanks for stopping by!
– Sunny Kumar

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    JavaScript