I am a passionate backend-focused fullstack developer with strong expertise in building scalable microservices systems. I specialize in Java, Spring Boot, and distributed architectures.
My primary focus is on designing high-performance, secure, and scalable backend systems using modern technologies like Kafka, Redis, and Docker.
Whether I'm architecting a microservices ecosystem, optimizing API performance, or implementing secure authentication systems, I strive to deliver robust enterprise-grade solutions that scale efficiently and perform reliably.
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🔭 I’m currently working on Scalable Microservices & No-Code Platform Enhancements
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🌱 I’m currently learning Machine Learning (TensorFlow, YOLO, Scikit-learn), Advanced Cloud Architectures
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👨💻 Backend specialist with hands-on experience in Java 17, Spring Boot & Distributed Systems
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💬 Ask me about Microservices, Kafka, Redis, Spring Security, System Design
- 🚀 Build and maintain scalable microservices architectures
- 🔗 Design RESTful APIs & gRPC services for seamless communication
- ⚡ Improve performance using Redis caching & async processing
- 📡 Implement event-driven systems using Kafka
- 🔐 Build secure systems with OAuth2 & role-based access (Keycloak)
- 🐳 Containerize applications using Docker
- 🧪 Write clean, testable code with unit testing & CI/CD pipelines
- ⚡ Reduced API response times through caching & performance optimization
- 🔄 Built fault-tolerant messaging systems using Kafka
- 🔐 Integrated centralized authentication using Keycloak
- 📡 Improved inter-service communication with gRPC
- 🧱 Designed efficient schemas for both SQL & NoSQL databases
- 🤝 Strong experience working in Agile/Scrum environments
- 🤖 Machine Learning (NumPy, Pandas, TensorFlow, Scikit-learn)
- 🎯 Computer Vision (YOLO)
- ☁️ Cloud-native system design
- 💼 LinkedIn: https://www.linkedin.com/in/ganeshkumar-karunanidhi-83a9a0209
- 🌐 Portfolio: https://medium.com/@ganeshKarunanidhi
⭐️ Focused on building scalable systems, solving real-world problems, and continuously learning new technologies.