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I am a detail-oriented Java Developer with solid experience in backend development using the Spring Framework. I have built robust and scalable backend solutions with expertise in microservices, REST APIs, and cloud deployment. Experienced in technologies like Docker, Kafka, and AWS, I am committed to delivering high-quality production-ready applications. In my recent role, I developed a monolithic e-commerce backend that integrates various technologies and tools to ensure seamless functionality and security.…I am a detail-oriented Java Developer with solid experience in backend development using the Spring Framework. I have built robust and scalable backend solutions with expertise in microservices, REST APIs, and cloud deployment. Experienced in technologies like Docker, Kafka, and AWS, I am committed to delivering high-quality production-ready applications. In my recent role, I developed a monolithic e-commerce backend that integrates various technologies and tools to ensure seamless functionality and security.

Ivan Kibets

Back-End Developer, Developer, Programmer

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I am a detail-oriented Java Developer with solid experience in backend development using the Spring Framework. I have built robust and scalable backend solutions with expertise in microservices, REST APIs, and cloud deployment. Experienced in technologies like Docker, Kafka, and AWS, I am committed to delivering high-quality production-ready applications. In my recent role, I developed a monolithic e-commerce backend that integrates various technologies and tools to ensure seamless functionality and security.…I am a detail-oriented Java Developer with solid experience in backend development using the Spring Framework. I have built robust and scalable backend solutions with expertise in microservices, REST APIs, and cloud deployment. Experienced in technologies like Docker, Kafka, and AWS, I am committed to delivering high-quality production-ready applications. In my recent role, I developed a monolithic e-commerce backend that integrates various technologies and tools to ensure seamless functionality and security.

Available to hire

I am a detail-oriented Java Developer with solid experience in backend development using the Spring Framework. I have built robust and scalable backend solutions with expertise in microservices, REST APIs, and cloud deployment. Experienced in technologies like Docker, Kafka, and AWS, I am committed to delivering high-quality production-ready applications. In my recent role, I developed a monolithic e-commerce backend that integrates various technologies and tools to ensure seamless functionality and security.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Java Backend Developer at Jemma Jewelry Online Store

January 1, 2023 - Present

Built a monolithic e-commerce backend using Spring Boot and PostgreSQL. Implemented user registration with email verification and JWT-based authentication (access & refresh tokens), along with a token refresh mechanism validated via database. Designed a product catalog with nested structures and full-text search using Hibernate Search. Developed guest and authenticated user shopping carts powered by Redis. Managed order processing with transaction support and validation. Integrated AWS S3 for product image storage. Established CI/CD with GitHub Actions, Docker, and Docker Compose. Deployed the application on AWS EC2. Configured application security with Spring Security and route-based access control. Implemented advanced features such as pagination, filtering, sorting, and error handling to improve usability and reliability.