Semen Nechypurenko

• Designed and launched two AI-powered applications using Java Spring Boot and React TypeScript , deployed with Docker and leveraging microservices for scalable hosting. • Implemented Apache Kafka for microservice communication, enabling real-time streaming and cutting message latency by 25%. • Migrated microservices to Azure DevOps, streamlining CI/CD pipelines and cutting deployment time by 40%. • Created Grafana dashboards for real-time system monitoring, reducing incident response times by 30%.

• Developed a resource management web application with Java Spring Boot, optimizing workflows and increasing operational efficiency across departments. • Transitioned from a monolithic to a microservices architecture on AWS, leveraging Apache Kafka to enhance scalability and real-time data processing. • Improved database query performance by 40% through advanced indexing and optimization techniques. • Achieved 80% test coverage through unit and integration testing, ensuring software quality.

• Designed and built scalable microservices-based applications using Java Spring Boot, improving modularity and maintainability. • Spearheaded a customer account management project, reducing manual processes by 60%. • Enhanced database performance with optimized queries and indexing strategies, reducing execution times by 35%. • Automated deployment and monitoring with Docker, Jenkins, and Prometheus, achieving seamless CI/CD integration.

• Supported and optimized legacy codebases, improving performance and reducing downtime. • Developed RESTful APIs with Java Spring Boot and documented endpoints using Confluence for seamless integration. • Resolved critical bugs, improving software functionality and user experience. • Boosted test coverage to 80% by introducing automated testing practices.