**Backend for trading Web Terminal.***Java, Spring, Vue.js, gitlab, Jenkins, VM deployment, Hazelcast, Kafka, Avro, Artemis, RabbitMQ, WebSockets, REST, SOAP, Firebird*Current project, as lead I am planning resources and building smooth development process. Main achievements.- Built a pipeline for easy and fast development cycle using gitlab and jenkins- Created a bunch of architecture documentation artifacts for subsystem in development- Built a service for… Show more **Backend for trading Web Terminal.***Java, Spring, Vue.js, gitlab, Jenkins, VM deployment, Hazelcast, Kafka, Avro, Artemis, RabbitMQ, WebSockets, REST, SOAP, Firebird*Current project, as lead I am planning resources and building smooth development process. Main achievements.- Built a pipeline for easy and fast development cycle using gitlab and jenkins- Created a bunch of architecture documentation artifacts for subsystem in development- Built a service for migrating data to DWH- Built a service for integration with Elastic and Logstash- Built a trading backend service with a pretty big portion of scheduled and multithead work - Intergrated confluent schema registry with kafka and business service- Build a JSF front based service for backoffice tasks deployed in kubernetes kluster Show less

**Corporate file exchange system.***Microservices, Java, Spring, Camunda, Spring Cloud Feign, Spring Security, OAuth2, WebFlux, Apache FTPS, Apache Kafka, git > jenkins > Nexus > OpenShift*- Integrate OAuth2 authentication process on gatewway service that uses WebFlux- Implemented a lot of REST endpoints with controllers and data layer using ORM Hibernate- Implemented processes orchestrated by Camunda tool**Student learning platform.*** Monolith, Java… Show more **Corporate file exchange system.***Microservices, Java, Spring, Camunda, Spring Cloud Feign, Spring Security, OAuth2, WebFlux, Apache FTPS, Apache Kafka, git > jenkins > Nexus > OpenShift*- Integrate OAuth2 authentication process on gatewway service that uses WebFlux- Implemented a lot of REST endpoints with controllers and data layer using ORM Hibernate- Implemented processes orchestrated by Camunda tool**Student learning platform.*** Monolith, Java, Spring, REST, Liquibase, JUnit, Postgres, Canban, pointing poker*- Implementation of a REST endpoints and data layer using spring criteria API Show less

**Avia and hotel booking service.***Spring + Vue.js + MSSQL*- Completely rewritten frontend to migrate it to Nuxt.js- Implemented integration with booking aggregator using SOAP protocol- Developed simple commission calculation engine.**Backoffice for travel company**.*Monolith, PHP, Laravel, Vue.js, MSSQL, Eloquent, manual testing, Jenkins*- implemented views for frontend as a spicy cocktail of vue.js and templatingsolved a lot of bugs.