Agile Scrum, Pos Testing, Json, JIRA, Api Testing, Javascript, Selenium, Python, Java, Sql, Xml, Rest Apis, Payment Gateways, Mobile/tablet application testing, Omnichannel Retail, Shopify APIs, Order Management, Shopify POS workflows, Shopify POS, Shopify Admin, Playwright, Shopify Storefront, Cypress, CI/CD, Functional Integration Testing