Pavel Romanishkin

• Optimized the memory usage by 90% (from 100mb to 10mb) to enable the fast and seamless sync of tens of thousands of files and folders within tight memory limits • Restructured and merged macOS and iOS projects, enabling the reuse of components and deduplication of source code, reduced code complexity • Implemented a critical refactoring of the app, ensuring it being stable and efficient and reducing the regression by 40% • Improved the CI, allowing to reduce the time to deploy an app to a few minutes

• Developed a regression testing framework for both iOS and Android and successfully automated the tests, reducing manual testing time by 80% (from 2 weeks to 2 days), improving quality control processes, and ensuring that releases are thoroughly tested for stability and functionality • Implemented efficient testing processes, streamlining the quality assurance and control procedures, and providing a framework for continuous improvement and optimization of the development life cycle.

• Developed a thorough framework for API testing, including the implementation of automated test cases that comprehensively validate the API endpoints, which allowed to increase the efficiency of manual QA and streamline the Backend testing process • Automated the test-suite for the web application, streamlining the quality assurance and control processes, and improving test coverage • Migrated the existing specs to the Cucumber framework, improving the readability and maintainability of the test-suite

• Developed a test framework for seamless integration with Testrail, improving the tracking and reporting of testing efforts. Resulted in increased communication and reporting efficiency, by providing only the required information to the stakeholders • Reduced the testing time by 95% by automating over 1000 test-cases for the web application (from a week to couple of hours)