Nuwan Mudalige Email & Phone Number

Wilmington, Delaware, United States

Tampa, Fl, United States

• Delivered performance testing and functional testing QA solutions, built, and managed world-class QA teams for small to large scale engagements for Fortune 500 and Global 500 clients• Built and managed teams with hiring, performance management, mentoring, coaching, and training in geo-diverse teams.• Prepared documentation and reports for test results, defects, findings, observations, recommendation to leadership and project stakeholders.• Conducted comprehensive tests to ensure effective defect resolution and seamless integration of new functionality.• Performed resource and software quality assurance effort estimations, and prioritized release testing tasks in alignment with project requirements. • Generated and distributed precise and comprehensive daily/weekly task reports to the leadership team, ensuring early identification of project roadblocks and facilitating smooth execution.• Collaborated with internal and external stakeholders throughout the release cycle, ensuring seamless coordination for successful completion.• Coordinated various test-related activities for project delivery by identifying task dependencies, test schedules, creation of test data and utilization of test environments.• Provided guidance to team members, device and execute trainings to facilitate their professional growth and job performance improvement through training and mentoring.• Contributing strategically to planning, designing, and executing to achieve customer’s short and long-term goals.• Provided consultation and supported on pre-sales activities for technical solutions, making effort estimations and directions.• Carried out training activities as SME for onboarding, segment teams and contributing to development of the performance testing competency at organizational level as well as recruitment support for HR.

Tampa, Fl, United States

• Managed and tracked all performance testing activities and QA deliverables for Performance testing COEs at client sites. Adapted performance process for both agile and waterfall. Implemented performance tools and process for improvement in test coverage.• Built and managed teams with hiring, performance management, mentoring, coaching, and training in geo-diverse teams.• Developed test plan, test strategies/approaches, test cases, and performed reviews.• Performed both functional and non-functional requirements gathering, eliciting, and analyzing from end-user perspective.• Developed Web/API/Mobile Performance test scripts using various tools like Load Runner, Apache Jmeter, etc.• Analyzed and evaluated existing production and test environment capacity and simulated realistic real-world scenarios.• Monitored application performance using various APM tools like Splunk, Opsview, Dynatrace, AppDynamics, Zabbix, etc.• Developed functional test cases, executed Smoke, Component, Integration, System, Regression, E2E, Ad-hoc, UAT, Compatibility, Service testing and test results reporting.• Conducted comprehensive tests to ensure effective defect resolution and seamless integration of new functionality.• Developed and managed E2E test framework for Invoice Rendering enhancement system for a Telco-Billing client.• Performed Error handling test designing, execution, results reporting and signed-off.• Developed SOAP UI scripts for service testing and QTP automation scripts to manufacture the required test data.• Collaborated with Application Development and Architecture groups on fixing defects.• Provided guidance to team members, device and execute trainings to facilitate their professional growth and job performance improvement through training and mentoring.• Provided consultation and supported on pre-sales activities for technical solutions, making effort estimations and directions.

London, Uk / Colombo, Sri Lanka

• Worked as a Senior Test lead – customer facing in BT Plusnet company, UK• Lead NFR team and manage all NFR related activities• Non-functional requirement gathering, planning, designing for performance testing• Performance test scripts development and build test suites• Performance test execution, results analysis, reporting and provide signed-off• Error handling test execution, results reporting and signed-off• Prepare and provide status report, outstanding issues and bug fixes details for client management• Drive all the testing in invoice enhancement system and provided the go/no-go decision• Lead the application monitoring using Splunk and Opsview• Analyze the customer requirements from the performance perspective• Understand business requirements and application requirements• Interact with the business team members to understand the integration of the new functionality into the existing product• Estimates resource and software quality assurance effort• Requirement management and articulating (Test plans/Strategy)• Identify existing production & test environment capacity• Develop Performance test scripts for test requirements and data scripts to manufacture the required data• Build the Performance test suite and execute the tests• Test results analysis, documentation and provide the test results reports• Provide recommendations on the system performance prior to the application release to production• Prepare the test results summary report for management decision making• Develop functional test cases and execution• Identify/ understand web services requirements for the application• Develop SOAP UI scripts for service testing and QTP automation scripts for test data creations• Collaboration with Application Development and Architecture groups on fixing performance/functional defects• Risk and issue management and suggesting possible mitigations• Manage the team to go on-time deliverables

Colombo, Sri Lanka

• Interact with the business team members to finalize the NFR• Identify existing production & test environment capacity• Identify/understand web services requirements for the application• Provide recommendations on the system performance prior to the application release to production• Risk and issue management and suggesting possible mitigations• Post release analysis and future recommendations to the client on application performance and capacity• Have executed UI/API/Mobile performance testing using various tools• Training and mentoring QE team• Recruitment Support

Colombo, Sri Lanka

• Estimated resource and Software Quality Assurance effort• Requirement management and articulating (Performance Test Strategy and Requirement Traceability Matrix)• Build the Performance test suites (Load/Stress/Endurance) and execute the tests• Performance Test results analysis and documentation• Prepared the test results summary report for management decision making• Performance Stats presentation and articulation to the client• Worked collaboratively with the business, application development and all other stakeholders• Developed SOAP UI scripts for service testing

Colombo, Sri Lanka

• Developed and managed the Load Runner scripts for all releases• Developed QTP script to produce required enough test data for load testing• Managed to execute performance testing for some applications• Analyzed the Performance test results and created results report• Prepared some Initial draft of Performance Test Strategy• Requirement gathering and Test Plan creation• Back End testing and ETL testing by main frames• Led the Integration testing module• BPT test data population and executed the automation test suite• Conducted the Production checkout tests from offshore• Performance test scripting by Load runner• Designed & developed functional test cases• Test execution (Functional, Regression and Integration testing)• Defect management (Defect reporting and verifying)• Peer Review

Bachelor Of Information & Communication Technology, Information Technology

Activities and Societies: IT Quiz Committee

Mathematics

A/L Maths Head Prefect Cadet CSM