Loading profile…
Кирилл Франк
Looking for a jobSenior Java Developer
Senior Java backend engineer at T-Bank who modernized its CRM engine and cut a key query from 3 seconds to 300 ms.
UzbekistanSenior Java Developer at T-Bank
Experience
Senior Java Developer
Owns the core engine of the bank's internal CRM platform, leading architecture, modernization, and reliability efforts. Authored 20+ ADRs, led migration to Java 21 and Spring Boot 3, and improved database performance significantly.
JavaSpring BootKafkaPostgreSQLKubernetesAWSHibernateRedisCaffeineClickhousePrometheusGrafanaOpenTelemetryELKLiquibaseFlywayJunitMockitoTest ContainersRest AssuredGitLab CI CDMavenDockerADRRFCZero downtime MigrationPerformance EngineeringMentorship
Java Backend Developer
Carved 5 microservices out of a monolith, reducing release cycle from 2 weeks to several per week. Improved database performance and made Kafka processing idempotent, while raising test coverage to 80%.
JavaSpring BootPostgreSQLKafkaKubernetesMicroservicesTransactional OutboxesTesting AutomationAPI Testing
QA Engineer
Automated 300+ API regression cases, cutting a full regression cycle from 5 days to 1.5.
API TestingTesting AutomationRegression Testing
Education
HSE University
Pursued a Bachelor of Science in Business Informatics at HSE University from 2020 to 2024.
Pursued a Bachelor of Science in Business Informatics at HSE University from 2020 to 2024.