Billal Ratan
- Role
- Sr Software Development Engineer in Test at Mastercard
- Location
- Dallas, TX, US
- LinkedIn followers
- 500 followers
About Billal Ratan
About 9 years of experience into QA side and most of my experience is towards…
Experience
Sr Software Development Engineer in Test
Apr 2021 — Present
Designed and developed automated selenium tests with Page Object Model, Data Driven Framework based cucumber BDD utilizing Java, Spring boot, TestNG. DB validations implemented with Spring JDBC Template, Hibernate, Spring data JPA for Mongo DB. Experience in Rest API authentication with OAUTH 2.0 and JWT with Rest Sharp (for HP UFT) and Rest Assured Rest API response validation with Postman/Newman and automated the same test in Rest Assured framework. Created high volume robust GUI E2E validation test cases with Jasmine and protractor. Working closely with developers to build test automation, test infrastructure, and perform code analysis/review to enable development quality. Driving best practices for exploratory and automated testing in working with teams to deliver applications and solutions that meet the needs of stakeholders, including consumers, merchants, issuers, and governments. Develop Spark applications using pyspark and spark SQL for data extraction, transformation, and aggregation from multiple file formats for analyzing and transforming the data uncover insight into the customer usage patterns Developed framework from the scratch using cypress to automate UI and used java script, node js and NPM for angular based user interface Designing and developing test strategy and writing test cases for REST web service APIs and back-end batch processing services using Rally. Developing, maintaining, and executing automated test suites for smoke, regression, end to end and integration. Create Pyspark frame to bring data from DB2 to Amazon S3. Developing and enhancing automation testing framework using Jbehave. Spring, RestClient, Maven, Log4J, Gherkin, Json, Junit libraries and Generating the HTML reports. Assisting in code review and best practices within the team using BitBucket/Git and SonarCube and unit test coverage check with jacoco.
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