Roman Taluyev

Developing and maintaining critical software projects utilizing cutting-edge technology for the Consumer Reporting Agency (CRA) industry, which deals with credit risks. Developed a RESTful service-based project using Spring Boot, JBoss EAP 7.3, and MS SQL Server. Used DDD and TDD. Made improvements to a set of legacy Java projects. Implemented pilot project to detect fraud bank accounts. Used technical stack: Python, scikit-learn, sqlalchemy, numpy, pandas, pandasql, matplotlib

Development enterprise level software on Java. Working with the following business domains: Flight and Travel, Security, E-Commerce. Implementing some tasks on Scala.

Developing AccloudR ERP software system. Application is based on Spring framework: Spring-MVC, Spring-Security, Spring-Data-JPA, Sring IoC. Hibernate is used as JPA provider. Reports are built on JasperReports Library. Liquibase is used to maintain DB structure changes. Target databases are: MySQL, MS SQL, Oracle, DB2. Developing in IntelliJ IDEA and Java 2 SE 1.7 environment.

Developing "Retailers Portal" web application. Coordination of work of team members. Analysing of customer's requirements. Designing of user interface using Balsamiq Mockups. Designing of Domain Model including JPA mappings. Application's core is based on Spring framework. Active using JPQL for implementing business rules. Developing of user interface using Vaadin framework. Deploying application on Jetty web server. Application is developed using the Java 2 SE 1.6 platform.

Developing high tuned Netezza SQL for improving performance (over 10 billion records in tables and over 100 Tb of data).