Experienced Java Developer with 5 years of expertise in building scalable, high-performance applications. Specializing in microservices architecture, cloud integration (AWS, Azure), and performance optimization. Adept at solving complex technical challenges and delivering robust solutions using modern frameworks.
- Backend Development: Proficient in Java, Spring Boot, Spring Cloud for resilient microservices.
- API Design: Experience in RESTful APIs, GraphQL, gRPC, and API documentation (OpenAPI, Swagger).
- Event-Driven Systems: Skilled in Apache Kafka, RabbitMQ, and integration frameworks like Apache Camel.
- Databases: Expertise in PostgreSQL, MySQL, MongoDB, Redis, ensuring high availability.
- Testing & Code Quality: Strong in unit testing (JUnit, Mockito) and static analysis tools like SonarQube.
- DevOps & CI/CD: Hands-on with Jenkins, GitHub Actions, GitLab CI/CD, and Infrastructure as Code (Terraform, Helm).
- Containerization & Orchestration: Proficient in Docker, Kubernetes for scalable deployments.
- Version Control & Collaboration: Strong in Git, Jira, Confluence, fostering agile development. Passionate about clean code, system design, and delivering high-quality software.
- Java 8+ (8, 11, 17, 21)
- Spring Framework (Boot, Security, Core, Data, MVC, Cloud)
- RESTful Services, GraphQL, gRPC
- OpenAPI, Swagger, Postman
- Relational: PostgreSQL, MySQL, H2
- NoSQL: MongoDB, Redis
- ORM: Hibernate, Spring Data JPA
- Database Migrations: Liquibase
- Message Brokers & Event-Driven Systems: Apache Kafka, RabbitMQ
- Integration Frameworks: Apache Camel
- Unit Testing & Mocking: JUnit, Mockito
- Code Quality & Analysis: SonarQube
- Maven, Gradle
- CI/CD Tools: Jenkins, Travis CI, GitHub Actions, GitLab CI/CD
- Containerization: Docker, Docker Compose
- AWS (EC2, Elastic Beanstalk, S3, RDS, Lambda, VPC, IAM, ECS)
- Azure (VMs, App Services, Blob Storage, SQL DB, Functions, VNet, AD, AKS)
- Orchestration: Kubernetes
- Infrastructure management: Terraform, Ansible
- Monitoring: Prometheus, Grafana
- Logging: Loki, Elasticsearch, Logstash, Kibana (ELK)
- Frontend Development: HTML, CSS, JavaScript, TypeScript, React, Next, Tailwind CSS
- Git (GitHub, GitLab)
- Jira, Confluence
- LinkedIn: linkedin.com/in/shtunder