Kosal Sin Email & Phone Number

Tampa, Fl, Us

Boston, Ma, Us

Burlington, Massachusetts, Us

• Primary code owner of iOS automated UI Tests written with XCUITest using Swift for the Butterfly iQ Point of Care Ultrasound iOS app• Maintain reliability of iOS automated UI Tests running on the Butterfly Network Buildkite CI/CD pipeline• Mentored QA team members on how to write iOS automated UI Tests using XCUITest• Increased Butterfly iQ iOS automated UI Tests code coverage from 30 to 65 percent• Decreased CI/CD Pipeline failures due to flaky iOS automated UI Tests by 95 percent• Perform V & V manual testing on monthly app updates• Report and track defects found through manual & automated testing• Own & document manual test cases for Butterfly iQ features• Collaborate with QA team members to improve team processes

Portland, Us

• Automate test case scenarios for Simple Finance's iOS Native Mobile App using the Swift Programming Language & Apple's XCUITest Framework• Increased the iOS UI Automation coverage to over 80 test cases • Integrated the iOS Automation Test Scripts with Github Actions to run tests on a Nightly Basis & on PR checks • Made iOS UI Automation test results more reliable by implementing the use of mock responses, which reduced the average time of per test case execution to 55 seconds• Built an iOS Test Harness from the ground up & acted as the primary owner for process, tool, & code design improvements• Mentored & pair programmed with QA Analysts on iOS UI Automation• Code Reviewed Cypress (Web Automation) & Python (Test Data Generation Scripts) Pull Requests from other QA Engineers on the team•Support QA Analysts on manual testing of Simple Finance’s application on iOS, Android, & Web platforms• Work with the broader QA team to define KPI's, success metrics, & improve our QA processes

Beaverton, Or, Us

• Work closely with Software Developers to validate new XIS features & triage defects reported by Customer Support & our clients• Maintained & enhanced the XIS API Test Suite & XIS Cypress UI Automated Test Suite • Visited allergy clinics to observe business workflows & communicate them to the Engineering Manager & Software Developers• Assisted with suggestions on development process improvements • Analyzed User Stories to help identify requirement & design gaps• Maintained documentation of our Development Wiki

Portland, Or, Us

• Ran & wrote automated unit tests in PHP to help ensure quality of Employee Lifecycle Management • Wrote test plans & documented processes/meeting notes• Responsible for code reviews & executing manual testing steps on GitHub Pull Requests for Employee Life Cycle Management• Work with Product Management to prioritize our test coverage & verify requirements• Manage the deploy process of Pull Requests to Staging & Production Environments • Code patches for issues with the Employee Lifecycle Management process using PHP

San Francisco, Ca, Us

Conduct web application testing on the WO Streaming product.•Define testing requirements/objectives, and author test cases to accomplish testing of WO Streaming/On Demand.•Provide estimates on test completion schedules and report on test progress in daily standups.•Work with Software Developers, QA, Product Management, & Customer Support to understand & verify features & requirements in all phases of the software development cycle.•Use testing tools design and execute end-to-end QA activities including functionality, usability, integration, compatibility, regression, and acceptance testing.•Maintain QA processes, test plan, & test case documentation.•Prioritize and multitask projects throughout sprints.

• Conduct UI manual testing for the Risk Management Center web application.• Manage and prioritize bug tickets in JIRA.• Participate in Scrum & UI design meetings.• Work with developers to resolve bugs.• Report and resolve Risk Management Center bugs in JIRA and Scrumwise.•. Automate test cases with Selenium using the Test NG framework.

Hillsboro, Oregon, Us

• Create, modify, & execute manual test cases for client consumer electronics prototypes. • Maintain communication of testing status to clients through various mediums.• Debug and troubleshoot prototype bugs using various software tools and/or methods.• Prioritize, track, & write bugs within shared Product Studio database with the client.• Manage bug status (resolve, open, close).• Write bugs with description, hardware specs, steps to reproduce, & actual/expected results.• Write up weekly bug reports to internal upper management.• Assist with bug regression and retest requests from the client.• Create new test cases through research of consumer tendencies.

Software Engineering Track

Bachelor Of Science - Bs, Management Information Systems, General