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E-Commerce / Cloud-Native

Grocery – Enterprise E-Commerce Platform

Backend Engineer · Personal Project · 2025 – Present · E-Commerce / Cloud-Native

In Progress

Overview

Production-ready, enterprise-style e-commerce platform built to demonstrate modern Java backend development, scalable cloud architecture, secure REST APIs, and microservices best practices.

Key Contributions

  • Building secure REST APIs with Spring Boot and Spring Security following microservices best practices
  • Designing event-driven order processing with Kafka and Redis caching for high-throughput workloads
  • Provisioning cloud infrastructure on GCP with Terraform, Docker, and Kubernetes
  • Applying test-driven development with JUnit and Testcontainers for integration-level confidence

Tech Stack

Java 25Spring BootSpring SecuritySpring Data JPAPostgreSQLDockerKubernetesTerraformGoogle Cloud Platform (GCP)BigQueryRedisKafkaJUnitTestcontainers