Bohdan Didenko Email & Phone Number

Warsaw, Pl

Київ, Киев, Украина

Київ, Киев, Украина

The system is a cloud management solution designed to facilitate the creation, orchestration, activation, and monitoring of services on virtualized IT and network resources. As a developer, I focus on designing, coding, testing, and maintaining Java applications with a strong emphasis on performance, security, and scalability.Key Accomplishments and Responsibilities: • Writing efficient, maintainable code that adheres to industry best practices. • Collaborating with cross-functional teams to gather requirements and contribute to software design. • Troubleshooting and resolving software defects to ensure smooth functionality. • Utilizing frameworks such as Spring and Hibernate, along with MyBatis for database interactions. • Leveraging Kubernetes (K8s) for container orchestration and managing cloud-native applications. • Working with Camunda BPMN for process automation and workflow management. • Managing database migrations using Liquibase to ensure consistent version control. • Actively participating in Agile methodologies, including sprint planning and daily stand-ups. • Worked closely with stakeholders to align technical solutions with business needs and objectives.

Kyiv

The project is under NDA, and I was responsible for implementing new functionality to enhance the system’s capabilities, focusing on a microservice architecture. This architecture allowed us to build scalable and independently deployable services, improving the system’s overall performance and maintainability.Key Accomplishments and Responsibilities: • Developed and maintained microservices using Spring, ensuring smooth integration and communication between services through RESTful APIs. • Designed and implemented scalable cloud-based solutions using various AWS services, including AWS • Lambda for serverless computing, Amazon S3 for efficient storage, and Amazon EC2 for scalable compute resources. • Utilized AWS API Gateway to manage and secure API traffic for microservices, and AWS CloudFormation for automating the provisioning and deployment of infrastructure. • Managed continuous integration and deployment pipelines using AWS CodeBuild and AWS CodePipeline, ensuring smooth and automated release processes. • Integrated Amazon DynamoDB for fast and reliable NoSQL database solutions, supporting dynamic and high-throughput application workloads. • Implemented Amazon SQS for managing message queues and asynchronous communication between microservices, and Amazon SES for handling email notifications. • Used AWS CloudWatch for monitoring and logging to ensure high availability, reliability, and performance of microservices in production environments. • Ensured security and reliability by integrating AWS IAM policies and roles, and leveraged AWS Console for managing services. • Troubleshot and optimized performance through code refactoring, bug fixing, and improving deployment efficiency, contributing to a highly reliable and efficient system.

Bachelor'S Degree, Marketing

Computer Science