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.
- 👨💻 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
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
- JavaScript (ES6+), HTML, CSS
- Core PHP, Python (Basic), C, C++
- RESTful API Design
- Frontend: React.js, Next.js, Bootstrap, Tailwind CSS, jQuery
- Backend: Node.js, Express.js, Laravel, CodeIgniter, Django
- CMS: WordPress
- MongoDB, MySQL, SQLite
- Git, GitLab, Bitbucket
- Docker (Basic), AWS (EC2, S3 - Basic)
- Firebase, Postman
- CI/CD (Familiarity), cPanel
- MERN Stack Architecture
- MVC, MVT, Microservices
- Event-Driven Systems, WebSockets
- RBAC (Role-Based Access Control)
- Scalable API Design & Multi-Tenant Systems
- 🚀 Scaling StalkTechie platform
- ⚡ Building high-performance MERN applications
- 🧠 Designing scalable backend architectures
- 🔄 Working on real-time & event-driven systems
- ☁️ Exploring DevOps & distributed systems
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