Denis Makarau

Led analytics for the Zendesk Mobile SDK, building a full pipeline from Swift event tracking to Kafka and Snowflake for real-time insights. Integrated AnalyticsKit to cut dev setup time by 50%. Refactored concurrency with async/await, boosting responsiveness 35%. Maintained Objective-C modules for 50+ clients. Migrated UIKit components to SwiftUI (+25% speed). Security Champion ensuring zero high-severity issues.

Project description: Video player for Web and native (Android and iOS) platforms Technologies used: Espresso (Kotlin, Java, Gradle, spoon), XCUITest (Swift, fastlane), Selenium Webdriver (Java, Serenity, Cucumber, Maven), Gitlab Responsibilities: Developing test automation framework from scratch for a video player for Web and Native (iOS and Android) platforms

Project description: Mobile application (Android and iOS) for money transferring. Main responsibilities: - Developing test automation framework for mobile application (both Android and iOS). - Reviewing requirements, specifications and technical design documents to provide timely and meaningful feedback - Create detailed, comprehensive and well-structured test plans and test cases Technologies used: Java, Appium, TestNG. Based on Page Object and Page Factory patterns.

Project description: Infoblox network automation, IPAM, DHCP, DNS services management and security solutions Technologies used: Java, Selenium WebDriver, TestNG, shell scripts, Perl and python scripts, Jenkins for (CI integration), REST Services

Technologies used: Java, Selenium WebDriver, TestNG Responsibilities: - Developing automated testing framework - Implementing new tests - Running existing automated tests, investigation of the tests results - Stabilizing existing automated tests

Project "HRMS-INFO" (Learning Management System)