Mesbahul Islam Chowdhury
QA Engineer (Manual & Automation) | SDET | Selenium | Playwright | JavaScript|Appium|TestNG|CucumberBDD| API Testing | CI/CD | Agile | Postman | RestAssured| JiraXray|
Manual Testing Expertise
Proficient in thorough manual testing methodologies, including test case design, execution, and defect reporting using tools like JiraXray. Focused on ensuring comprehensive coverage and high-quality software releases. Expertise in Agile environments.
Automation Framework Development
Extensive experience in developing robust automation frameworks using Selenium, Playwright, and JavaScript. Skilled in implementing BDD with Cucumber, API Testing with Postman and RestAssured, and integrating tests into CI/CD pipelines. Proficient with TestNG.
Mobile Testing with Appium
Specialized in mobile application testing across various platforms using Appium. Ensuring seamless functionality, performance, and user experience on mobile devices.
Get in Touch
Professional Summary
QA Engineer with 6+ years of experience in Manual & Automation Testing across web, mobile, and client/server applications. Skilled in Selenium, Playwright, Java, TestNG, Cucumber, Appium, Postman, REST Assured, and Jenkins, with strong knowledge of SDLC, STLC, Agile, and Waterfall methodologies.
Proven track record in automating regression suites, improving test coverage, and reducing release cycles. Passionate about delivering high-quality software through collaboration, precision, and results-driven testing approaches.
Location
London Area, United Kingdom
Contact
+447411117718

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Core Technical Expertise
Automation Testing
Selenium, Playwright, Appium for comprehensive test automation across platforms
Programming
Java, TestNG, Cucumber for robust test framework development
API Testing
Postman, REST Assured for thorough API validation and integration testing
CI/CD Pipeline
Jenkins integration for automated testing and deployment workflows
Professional Experience Timeline
1
Huntington National Bank
QA Automation Engineer
January 2025 - Present
Columbus, OH, USA
2
TCF Bank
QA Automation Engineer
June 2021 - December 2024
Plymouth, Minnesota, United States
3
Fidelis Care
QA Analyst
October 2019 - May 2021
New York, USA
Current Role: Huntington National Bank
QA Automation Engineer
January 2025 - Present
Leading automation testing initiatives for one of America's largest banking institutions, ensuring robust quality assurance processes across critical financial systems and applications.
Implementing cutting-edge testing frameworks and methodologies to maintain the highest standards of software quality in the financial services sector.
TCF Bank Experience Highlights
Automation Excellence
Developed and maintained comprehensive automation test suites using Selenium and Playwright, significantly reducing manual testing efforts and accelerating release cycles.
Framework Development
Built robust testing frameworks with Java, TestNG, and Cucumber, enabling efficient test creation and maintenance across multiple banking applications.
CI/CD Integration
Integrated automated tests into Jenkins pipelines, ensuring continuous quality validation throughout the software development lifecycle.
Cross-Platform Testing
Executed comprehensive testing across web and mobile platforms using Appium, ensuring consistent user experiences across all touchpoints.
Fidelis Care Achievements
01
Comprehensive Testing
Conducted thorough testing and quality assurance processes for healthcare software applications, ensuring compliance and reliability.
02
Cross-Functional Collaboration
Worked closely with development, product, and business teams to identify and resolve defects, ensuring high-quality deliverables.
03
Test Strategy Development
Developed and executed comprehensive test plans and cases, significantly enhancing the overall user experience for healthcare applications.
04
Process Improvement
Utilised analytical skills to improve testing methodologies and streamline QA processes, increasing efficiency and test coverage.
Technical Skills & Certifications
Top Skills
Playwright
Hands-on experience using Playwright to automate modern web applications across Chromium, Firefox, and WebKit. Built and maintained end-to-end UI automation with reliable selectors, Page Object Model (POM), and robust synchronization. Integrated Playwright tests into CI/CD pipelines, generated reports, and validated complex user journeys including login, checkout, and form submissions.
Appium
Hands-on experience using Appium to automate Android and iOS mobile applications, including validating user flows, UI interactions, and end-to-end scenarios on real devices and emulators. Experienced in handling gestures, element identification, and cross-platform mobile testing.
Bug Tracking
Hands-on experience in identifying, logging, prioritizing, and tracking defects throughout the full defect lifecycle using tools such as Jira and HP ALM. Skilled in writing clear, detailed bug reports with reproducible steps, screenshots, and expected vs actual results, and collaborating closely with developers and stakeholders to ensure timely resolution and retesting.
Selenium-WebDriver
Hands-on experience using Selenium WebDriver to automate web applications across multiple browsers (Chrome, Firefox, Edge). Built maintainable automation frameworks using Java, TestNG, and Page Object Model (POM). Experienced in handling dynamic web elements, synchronization issues, data-driven testing, and integrating Selenium tests with CI/CD pipelines for continuous regression execution.
TestNg
Hands-on experience using TestNG to design and execute automated test suites with annotations, grouping, parameterization, and parallel execution. Used TestNG to manage test lifecycle, improve execution efficiency, and integrate automation tests into CI/CD pipelines.
Cucumber-BDD Framwork
Hands-on experience implementing BDD automation using Cucumber with Gherkin syntax (Given/When/Then). Developed feature files and step definitions to improve collaboration between business and technical teams, ensuring clear requirement traceability and readable automated tests.
Java
Hands-on experience using Java to build and maintain scalable test automation frameworks. Applied object-oriented principles, Page Object Model (POM), and reusable utilities to automate UI, API, and mobile testing, and integrate tests with Maven and CI/CD tools.
Certifications
Multiple Google Certifications demonstrating commitment to continuous learning and professional development in software quality assurance and testing methodologies. Google CertificationsGoogle Certifications
GoogleGoogleIssued Jul 2024Issued Jul 2024
  • Skills: Assets, Threats, and Vulnerabilities.
  • Skills: Tools of the Trade: Linux and SQL
  • Skills: Connect and Protect: Networks and Network Security
  • Skills: Foundations of Cybersecurity
  • Skills: Play It Safe: Manage Security Risks
Educational Background
Canterbury Christ Church University
BA(Business Administration), Canterbury , UK
National University of Bangladesh
Bachelor of Science - Mathematics, Bangladesh
Let's Connect
Ready to Collaborate
With over 6 years of experience in quality assurance and automation testing, I'm passionate about delivering high-quality software solutions. Whether you're looking for expertise in test automation, framework development, or quality strategy, I'd love to discuss how I can contribute to your team's success.
Based in the London Area, United Kingdom, and available for opportunities in software quality assurance and automation engineering.

Contact Information
Address: London, United Kingdom
Mobile: +447411117718
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