Проект банка ТинькоффРазработка набора сервисов, предназначенных для агрегации запросов на пополнения в различных форматах в Online и Offline режимах из различных источников, в том числе партнеров банка. Интегрирован с большим числом смежных систем и сервисов.Пополнением считается внесение денежных средств - пополнение вклада, счета (физ.лица или юр.лица), счета мобильного оператора Tinkoff-Mobile и т.д.Стек: Java11/17, Spring (Data/Web/Boot/Security), Kafka, Kubernetes… Show more Проект банка ТинькоффРазработка набора сервисов, предназначенных для агрегации запросов на пополнения в различных форматах в Online и Offline режимах из различных источников, в том числе партнеров банка. Интегрирован с большим числом смежных систем и сервисов.Пополнением считается внесение денежных средств - пополнение вклада, счета (физ.лица или юр.лица), счета мобильного оператора Tinkoff-Mobile и т.д.Стек: Java11/17, Spring (Data/Web/Boot/Security), Kafka, Kubernetes, PostgreSQL + Cassandra, Maven, Gradle, Git, Grafana, Prometheus. Show less

Lead DeveloperProject: Service for registration of insurance contracts with investment income.- Developed and maintained a backend service for registration of insurance contracts with investment income. During his work, he successfully brought out 7 major releases of related functional subsystems, with different functionality, including integration with the bank's internal services.- Made the transition of the functional subsystem to a new platform. Thanks to this, it was… Show more Lead DeveloperProject: Service for registration of insurance contracts with investment income.- Developed and maintained a backend service for registration of insurance contracts with investment income. During his work, he successfully brought out 7 major releases of related functional subsystems, with different functionality, including integration with the bank's internal services.- Made the transition of the functional subsystem to a new platform. Thanks to this, it was possible to optimize the code, as well as simplify the implementation of the logic of the service.- During development, I was engaged in refactoring the current code base, which allowed for more flexible and efficient integration of new features into the subsystem being developed.- I was engaged in writing Unit tests and Integration tests, significantly increased the coverage of the working code (28% -> 80%), which positively affected the speed and quality of deliveries of new releases.Stack used:- Git, Bitbucket, Sonatype Nexus- Java 8, Java 11- Spring Framework, Spring Boot- Jira, Confluence- IntelliJ IDEA, VSCode- Jenkins- SonarQube + SonarLint- SoapUI- JUnit5, Mockito, AspectJ, TestNG- Maven, Gradle Show less

Projects: 1) The module for generating activation keys for the company's software product. 2) Reporting module based on application metrics (Jasper Reports). 3) A service that provides a Command Line Interface for interacting with the back-end part of the firewall to protect databases.- Developed and maintained a service for generating activation keys for the company's software product. During development, critical bugs were fixed, for example, the ability to generate an "infinite"… Show more Projects: 1) The module for generating activation keys for the company's software product. 2) Reporting module based on application metrics (Jasper Reports). 3) A service that provides a Command Line Interface for interacting with the back-end part of the firewall to protect databases.- Developed and maintained a service for generating activation keys for the company's software product. During development, critical bugs were fixed, for example, the ability to generate an "infinite" activation key. The possibility of activation of the company's software through the use of a license server was also developed.- Support for the module for generating documentation (Jasper reports).- Development and support of the CLI for interaction with the company's software product. Added features for effective interaction with AWS + Azure cloud services, identified and fixed critical bugs that broke the main application, improved the code base (extensibility of functionality).Technical stack- Java 8- HttpClient- Experience working with various databases, in particular: MySQL, PostgreSQL, Oracle, Athena, etc.- Hibernate ORM- GitLab CI/CD- Jasper Reports- Amazon Web Services (S3, EC2, RDS)- Docker- Experience using MinIO- Maintenance of the development cycle: Redmine Show less

Поддержка модуля для взаимодействия с транспортной системой.