Andrei Larionov Email & Phone Number

Code review, consulting and mentorship for students studying backend development

Yard Management System project. Transition from monolith (Java EE, Primefaces, Corba) to microservice event-driven architecture (Spring (Web, Security, JPA, Statemachine, Cloud), Spring Boot, PostgreSQL, liquibase, Kafka, Redis, Kubernetes, OpenAPI, Keycloak)

Санкт-Петербург, Россия

- EDI project for a large banking organization. Stack: microservice event-driven architecture built on the principles of DDD, EDA, Spring (Web, MVC, Security, JPA, Statemachine, Cloud), Spring Boot, PostgreSQL, liquibase, Kafka, OpenShift, OpenAPI. Tasks performed:o Design and development of new system functionality (without being assigned to specific microservices, I managed to write code for most microservices);o Supporting existing functionality and bug fixing;o Unit and integration test coverage CC > 80% (Junit, Mockito, Embedded Kafka + Postgres). - The project of integration service within the framework of EDI. Stack: microservice architecture, Spring Boot, Hibernate, PostgreSQL, liquibase, docker, docker-compose. Completed tasks:o Creation of microservices from scratch, database integration, API Gateway settings, Spring Cloud, containerization (docker), deployment;o Bug fixing and test coverage (Testcontainers). - Internal ERP project. A stack similar to the above projects. Completed tasks:o Implementation of functionality for a number of microservices with test coverage, DB integration and containerization (docker).

Агломерация Санкт-Петербурга

Data analysis, automation of calculations of composite reports using VBA, work with databases (MySQL, PostgreSQL, Flyway), building report models and parsing (Java, Hibernate)

Internship. Team development of a backend for a social network (stack: Spring Boot, Hibernate, PostgreSQL, Flyway). Completed tasks:o Implementation of logic for services and controllers with test coverage (post, postLike);o Bug fixing and development in other parts of the application, DB integration.

Магистр, Системный Анализ И Управление

The result of the dissertation work was the development of a database scheme for organizing the ontology of innovative activity.

Junior Software Developer, Java Software Development

The result of the course was a project to develop a backend engine for a blog (Spring Boot, Hibernate, PostgreSQL, Flyway)