👋 Hi, I'm Shubham Goliwar

🚀 Senior Java | DevOps | Microservices Engineer

Experienced in building scalable enterprise applications, cloud-native microservices, and production-grade DevOps infrastructure using modern technologies.

🧑‍💻 About Me

• 💼 Software Engineer specializing in Java & Microservices
• ⚙️ Experienced in DevOps & Infrastructure Automation
• ☸️ Working with Kubernetes HA clusters and API Gateways
• 🔐 Implementing secure and scalable enterprise architectures
• 🚀 Passionate about performance optimization and system design

🛠 Tech Stack

Backend

• Java
• Spring Boot
• Spring Security
• Hibernate / JPA
• REST API Development

Microservices

• Spring Cloud
• API Gateway (Kong)
• Service Discovery
• Distributed tracing

DevOps

• Docker
• Kubernetes
• GitLab CI/CD
• Jenkins
• Nginx

Messaging

• Apache Kafka
• RabbitMQ

Database

• PostgreSQL
• MySQL

Monitoring

• Prometheus
• Grafana
• ELK Stack

🏗 Architecture Expertise

Microservices Architecture

Client
  |
Load Balancer
  |
API Gateway (Kong)
  |
-------------------------------
| Auth | User | Order | Payment |
-------------------------------
        |
      Kafka
        |
     Database

Kubernetes HA Cluster

Users
  |
NGINX Load Balancer
  |
-------------------------
| Master1 | Master2 |
-------------------------
     |
Worker Nodes
     |
Application Pods

🚀 Key Projects

Navyojana Platform

Enterprise ERP platform using Java + Spring Boot microservices architecture.

Features:

• Secure authentication
• API gateway integration
• microservices communication
• CI/CD pipelines

Kubernetes HA Cluster Setup

• Multi-master Kubernetes cluster
• Kong API Gateway
• Horizontal Pod Autoscaler
• Secure internal networking

DevOps CI/CD Pipeline

Pipeline including:

• GitLab
• Docker build
• Kubernetes deployment
• automated security scanning

📈 Production Experience

✔ High availability infrastructure ✔ Microservices deployment in Kubernetes ✔ Distributed system design ✔ Production troubleshooting ✔ CI/CD automation

📚 Areas of Expertise

• Microservices architecture
• JVM performance tuning
• Kubernetes cluster management
• Secure API development
• Distributed system design

📫 Contact

📧 Email: your-email@example.com 🔗 LinkedIn: https://linkedin.com/in/your-profile

⭐ Interests

• Cloud Native Architecture
• DevOps Automation
• Distributed Systems
• High Performance Java Applications

🔥 Fun Fact

I enjoy solving complex production problems and designing scalable systems that handle millions of requests efficiently.