👋 Hi, I'm B Praveen Kumar, a Java Full Stack Developer passionate about building practical, scalable, and user-focused software solutions.
💻 My primary focus is Java and Spring Boot, with hands-on experience in REST APIs, Microservices, Hibernate, Spring Security, React, JavaScript, and MySQL. I enjoy working across both backend and frontend to understand how complete applications are designed and built.
🚀 I regularly build projects to strengthen my development skills and explore technologies such as Docker, Redis, Kafka, Prometheus, Grafana, and AI/Generative AI.
🤝 I also enjoy contributing to open-source projects, collaborating with developers, exploring real-world problems, and continuously improving my coding and software engineering practices.
🤖 Recently, I have been exploring AI-powered applications and RAG systems, combining my Java/Spring Boot background with modern AI technologies.
📚 I believe in learning by building — experimenting with new technologies, solving problems, and turning ideas into working applications.
🏆 NPTEL Certified – Programming in Java
- Languages: Java • Python • JavaScript • SQL
- Backend: Spring Boot • Spring MVC • Hibernate • JDBC • Servlets/JSP
- Frontend: React • HTML • CSS • JavaScript • Bootstrap
- Database: MySQL • PostgreSQL • Redis
- Architecture: REST APIs • Microservices • Spring Cloud
- Security: Spring Security • JWT
- Tools: Git • GitHub • Docker • Postman • IntelliJ IDEA
- Monitoring: Prometheus • Grafana
- AI: Spring AI • Google Gemini • RAG • AI Agents
🌱 Currently learning: Advanced Spring Boot, Microservices, Cloud technologies, DevOps, and AI-powered application development.
📌 Open to: Java Full Stack Developer • Java Developer • Backend Developer • Software Engineer opportunities and open-source collaborations.
| Category | Badges & Skills |
|---|---|
| 💬 Languages | |
| 🚀 Frameworks & Libraries | |
| 🗄️ Databases | |
| ⚙️ DevOps & Tools | |
| 🖥️ IDEs |
I actively contribute to open-source projects to enhance community-driven development and improve software quality. Below are some of my recent contributions:
| S.No | Project Name | Description | Contribution Type | Status | Link |
|---|---|---|---|---|---|
| 1 | GreenDairy | A full-stack application for dairy management, improving workflows for tracking milk production and inventory. | Feature implementation & bug fixes | Merged ✅ | View on GitHub |
| 2 | ShoppMate | An e-commerce support tool designed to enhance the shopping experience with user-friendly features and backend optimizations. | Solved Backend Docker-file problem & fixed bugs and enhancement | Merged ✅ | View on GitHub |
+ Improved code efficiency and readability
+ Followed project contribution guidelines and best practices
+ Collaborated with maintainers for successful pull request merges
+ Ensured clean, scalable, and maintainable code standards📬 Looking forward to contributing to more impactful open-source projects and collaborating with developers worldwide.
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|---|---|---|
| Pair Extraordinaire | YOLO | Pull Shark |
Contributing to open-source is my way of giving back to the developer community.
If you have a project where I can help, feel free to reach out!
Open to:
- Open-source collaborations
- Full-stack development projects
- Innovative tech discussions
💡“Code. Learn. Build. Repeat.”
Thank you for visiting my GitHub profile🙌