KIRILL MITYUSHCHENKO

EPAM Systems, Inc

05.2020 - 08.2023

Communication with the team at all levels
Completed analysis, design and testing phases of software development life cycle
Developed enterprise-level software application using ASP.NET, C#, MVC, Angular and MS SQL/PostgreSQL
Development of new Angular components and expansion of old components
Legacy code support
Worked with cross-functional teams to troubleshoot complex technical issues, resulting in improved system performance
Provided technical support, reducing software downtime
Assisted in database design and optimization, decrease response time for database queries
Analysis and optimization of sql scripts, development of different database objects containing functions, triggers, store procedures
Analysis and estimation of tasks and stories using the storypoints
Setting up and configuring applications, pipelines using yaml files, updating nuget packages in the Nexus
Investigating in different task areas and demonstrating the results to the team
Participation in demo meetings, showing the results of the work done to clients
Analyzed, evaluated and developed new web and database applications
Creation, updating and support of various documentation
Writing unit tests and integration tests using NUnit, xUnit, increased test coverage from40% to80%
Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements
Troubleshot and resolved performance issues for databases and software

Summary