Enterprise Platform - Core Modernization Team - Payments- Re-designed, developed and maintained three micro-services.- Significantly contributed in cross-team system and software design decisions- Lead development from MVP to production stage- Configured AWS and CI/CD for every project I worked on- Mentored a summer intern and two junior engineers in my team- Conducted technical interviews

• Migrated four real time applications from Python to Scala• Took leading role in my team and coached three engineers best practices in Scala• Performed 4-5 code reviews per sprint• Created CI/CD pipelines for automated deployments for four projects I developed• Proposed and upgraded Scala version to 2.13 for seven projects to speed up the compilation time up to 5%-10% and increase overall performance

Stack: React, Scala, Akka, Slick, Postgres• Developed payroll file ingestion service designed to handle various input data formats (ETL pipeline. Max TPS 600, had strategy for beyond)• Implemented API integrations with multiple customers• Augmented existed ETL pipeline• Closely collaborated with Product Manager on requirements proposing the best ways of implementation in agile environment• Wrote readable, maintainable code (Reduced cyclomatic complexity)

Stack: Protractor, Node.js, Frisby.js, Allure, Docker, Jenkins• Managed team of 4 engineers (2 on site, 2 remote) and established round the clock development cycle• Closely collaborated with development team and product team to develop test suits• Performed code reviews, test plannings, test strategies. Reviewed logs• 400% reduced test execution time by performing code optimizations• Fixed all flaky tests. Made tests robust • Introduced negative test scenarios for already deployed features and parallel test execution for all 4 portals• Made test coverage inventory. Detected features that were not covered by the test automation• Built the CI/CD pipeline on Jenkins/Github/Docker/AWS

Zetter makes car maintenance easy.Zetter is a platform that allows users to send requests for a car maintenance or a spare part to all businesses within a specified radius. Stack: Angular, Java Spring, MongoDB, Docker, AWS • Developed the concept• Created documentation• Built remote team (5 engineers)• Managed all aspects of engineering• Deployed into production• Promoted the app, proofed the concept by user engagement, conducted negotiations with investors

Stack: Java, Selenium, TestNG, Cucumber, Jenkins• Built QA process and created standards for manual team and automation team• Trained and supervised team members• Developed test tool for manual testers• Reviewed logs• Worked closely with on site and remote development teams• Integrated Selenium Server with Jenkins for continuous integration

• Set up the test automation process from scratch• Built the team• Automated 75% of business logic with positive test scenarios

• Worked as a consultant for financial companies• Got promoted from Junior role to Senior role (team size: 4 engineers)