Vladimir Palenov Email and Phone Number

• Played a crucial role in enhancing quality assurance for B2B and SaaS projects within the transportation sector, tackling complex business logic and diverse financial tools with precision and thoroughness• Led design and development of the company's test automation framework from scratch using Cypress and TypeScript, achieving ~80% automation coverage of high-risk functionalities and ~40% automation coverage of overall Regression test suite, including full coverage of automated emails and mobile API endpoints• Acted as automation project team lead: administering GitHub repository, overseeing code reviews, resolving merge conflicts, providing guidance/training and feedback to the team• Mentored junior team members and fostered a culture of quality• Achieved full integration of Cypress automated tests with TestRail and JIRA• Utilized SQL and Firebase databases extensively on a daily basis to identify discrepancies and rectify errors, ensuring data integrity and system reliability• Developed and maintained test plans and test cases utilizing TestRail, ensuring thorough test coverage and documentation• Created and maintained API test automation collection using Postman• Collaborated with cross-functional teams, prioritized tasks, and communicated effectively with Project Managers and Development teams

• Successfully developed and maintained automated testing tools and frameworks for UI testing using Playwright with JavaScript• Developed detailed test plans, test suites, and test cases for multiple Agile projects, ensuring comprehensive test coverage• Conducted various types of tests including ad hoc, integration, API, e2e, regression, sanity, smoke, compatibility, accessibility, mobile, UAT, black box, white box • Performed API endpoints testing using Postman • Conducted GitHub code reviews to maintain code quality and consistency • Designed and executed automated tests for chatbots utilizing Botium • Implemented cross-platform (macOS, Windows, Linux) and cross-browser (Google Chrome / Safari / Firefox / MS Edge) testing methodologies utilizing physical devices and BrowserStack • Conducted rigorous Mobile App testing for Android and iOS applications

• Successfully developed and maintained automated test framework using Cypress with JavaScript (for both UI and API)• Successfully led testing of multiple complex AI chatbot projects with human-like interfaces for US and international clients, including several Fortune 500 companies, from start to launch• Achieved exceptional results through rigorous manual testing of advanced chatbots powered by IBM Watson and Google DialogFlow, effectively utilizing the full potential of these platforms• Proficiently conducted testing on language models, text-to-speech, and speech-to-text functionalities, enhancing the accuracy and efficiency of communication channels• Designed and developed automated tests for chatbots utilizing Cyara Botium• Developed detailed test plans, test suites, and test cases for multiple Agile projects, ensuring comprehensive test coverage• Conducted various types of tests including ad hoc, integration, API, e2e, regression, sanity, smoke, compatibility, accessibility, mobile, UAT, black box, white box • Performed API endpoints testing using Postman • Conducted GitHub code reviews to maintain code quality and consistency • Implemented cross-platform (macOS, Windows, Linux) and cross-browser (Google Chrome / Safari / Firefox / MS Edge) testing methodologies utilizing physical devices and BrowserStack • Conducted rigorous Mobile App testing for Android and iOS applications