Projects: BRS-Evaluations. Feedback management and distribution system to research and execution partners, simplifying the broker evaluation process.Team Size: Dev team: 5 members, QA team: 2 members, BA team: 2 members.Project Role: Team lead, Project Manager, Architect.Tasks performed:- Customer communication and scope definition- Scrum mastering- Team morale, perfomance and development management- Technical and architecture leading- Internal and customer reportingEnvironment:- AWS, RDS MariaDb, GitLab CI/CD, Jira- Java 8, Spring Boot, HATEOATH, Angular 5, Hibernate, Liquibase

Projects: CTCO-WLOY, CTCO-MPS2, CTCO-MCSS in parallel. Loyalty system for Marks POS solution. POS integration with Ecommerce. Refactoring and phase 2 for MPOS system.Team Size: Dev team: 17 members, QA team: 12 members, BA team: 3 membersProject Role: Team lead, project coordinator, architect. Leaded 3 projects in parallel.Tasks performed:● Team leading activities and scrum artifacts.● General and local system architecture, requirements clarification.● Communication with customer.● Developed crucial parts of solution.● People management, interviewing, mentoring.Environment:● MariaDB, Oracle● Android (Cordova)● Gerrit, Stash, Jenkins, Git, Confluence, Jira, Intelij IDEA● Play Framework, Java8, Spring, Camel, Hibernate, Liquibase, Thymeleaf, IBM WebSphere MQ

Project: CTCO-FPOS, Point-Of-Sale application for FGL Sports. Required to replace legacy system in 300+ retail stores. Consists of two clusters in data center and local installations in each store. Integrated with CRM, payment gateway and proprietary reporting platform.Team Size: Dev team: 70 members, QA team: 80 members, BA team: 12 membersProject Role: Dev team lead, developerTasks performed:● Leaded Central Sales Server development team.● Was responsible for Central Sales Service application.● Performed scrum master activities in team.● Refactored critical parts and improved performance of application.● Performed integration between applications.● Performed integration with proprietary reporting platform.Environment:● MariaDB● Gerrit, Jenkins, Git, Jira, IBM WebSphere Explorer, Intelij IDEA● Play Framework, Java8, Spring, Camel, Hibernate, Liquibase, Thymeleaf, IBM WebSphere MQ

Project: CTCO-POS1, Point of Sale application is place where a retail transaction is completed. Required to replace legacy system in 600+ retail stores Consist of 2 clusters in datacenter and local installations in each store Integrated with CRM, payment gateway and proprietary reporting platform.Team Size: Dev team: 80 members QA team: 90 members BA team: 7 membersProject Role: DeveloperTasks performed:● Performed integration between POS application and Central Sales Service.● Developed communication between the applications using JMS transport.● Took part in integration with Price Engine.● Implemented Return process in POS application.● Performed integration with proprietary reporting platform.Environment:● Oracle, MySQL● Jenkins, Git, Jira, IBM WebSphere Explorer, Intelij IDEA, Stash● Spring, Hibernate, Play Framework, Liquibase

Project: Enterprise solutions for offline gambling industry (casino). Computer vision software for roulette ball detection embeddable with Raspberry Pi. Lifecycle management solution for casino including stuff disposal and accounting.Team Size: 8 peopleProject Role: Software Developer / CTOTasks performed:● Generated ideas and made decisions regarding company course.● Created super fast app for ball detection.● Analysed business processes inside casino organisation.● Developed management application.Environment:● MySQL, Raspberry Pi, Qt, C++, OpenCV● MySQL, AngularJS, Spring Boot env.

Project: Multiple micro services environment based on ION Platform. Strong Scrum development process, TDD. Innovative technologies: Java 8, Git, Jira, Spock, TeamCity, EMS, KDB+. Deep knowledge of financial domain. Daily meetings with English-speaking customers. Working in huge international distributed team.Team Size: Dev Team: 30 QA Team: 10 BA: 4Project Role: Java DeveloperTasks performed:● Created module for data upload from external markets.● Created module for special SPD products trading.● Created C# plugin for trading application to trade SPD products.● Performed complicated CI / Deploy / Release activities.● Supported releases to Production.Environment:● KDB+, ION Platform● Jira, TeamCity, Git, Ant, IDEA● ION Platform, Java 8, Spock, PowerMock, Multithreading

Project: Enterprise website with Spring, JSP, JSTL, EhCache. PostgreSQL as main database and DAO layer with SQL and JDBC. Sphinx as full text search engine. Mootools, jQuery, Yii libraries for frontend. Build with Ant and deployed to Tomcat. SOAP service for our partners and clients.Team Size: Dev Team: 8, Managers Team: 8.Project Role: DeveloperTasks performed:● Performed integration with Google Maps API.● Developed external data upload.● Developed new features for legacy projects and for current project template.● Fixed bugs in all parts of application.● Performed SQL queries optimization.● Performed integration with external services via SOAP.Environment:● PostgreSQL, Sphinx● BaceCamp, Chrome Dev Tools, PgAdmin● Tomcat, JSP, Spring, jQuery, Maven, JSTL, Google Maps API