As a tester with 5 years of experience in the IT industry, I possess a diverse set of skills that enable me to deliver high-quality software products. I have a deep understanding of testing methodologies and Iam proficient in test planning, execution, and reporting. I have a proven track record of working collaboratively with cross-functional teams to identify and resolve issues, and to improve the overall quality of software products.

• Develop, maintain and execute manual test cases based on requirements and use cases, and automated test scripts through Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).
• Excellent practical knowledge of Agile / Scrum ceremonies: Sprint planning, Sprint grooming, Sprint Review, Sprint retrospective to plan user stories and provide estimates.
• In-depth knowledge of designing/developing Behavior Driven Development (BDD) and Test Driven Development (TDD) Automation frameworks from scratch using Java, Selenium WebDriver, Cucumber, JUnit, TestNG, and Maven. *Expertise in developing and maintaining BDD by writing Gherkin language using Cucumber, developed Scenarios, Scenario Outlines, Data tables, Features and Step definitions and generating Cucumber reports.
• Implement custom Data Driven Framework using various external data source handlers like Apache POI for Excel, JDBC for Databases, Cucumber Scenario Outlines with Examples table, Data Provider with TestNG. *Proficient in writing Test Strategies, Test Cases, Test Scripts, Test Scenarios and Test Reports for both Manual and Automated Testing.
• Specialized in planning, coordinating, and performing Manual, Functional, System, E2E, Smoke, Regression, User Acceptance, Front-End, Back-End, Black-Box, System and other testing types against browsers such as Chrome, Firefox, and Safari.
• Compelling experience in Behavior Driven Development, Data Driven Development, Test Driven Development frameworks along with Selenium Web Driver, and Java programming language.
• Outstanding knowledge in OOP concepts of Java Programming Language and extensively used classes, objects, data structures, inheritance, polymorphism, exception handling, packages, collections.
• Experience in Web Services API Testing using REST-Assured and Postman tools and validated the JSON format request and responses, used GET, POST, PUT and DELETE methods.
• Have experience in automated Serialization and Deserialization scripts and created POJO (Plain Old Java Object) classes. *Have strong experience with implementing Selenium and synchronization techniques such as Implicit Wait and Explicit Wait. *Experience in executing parallel testing utilizing TestNG framework and Selenium Grid, resulting in the generation of detailed HTML reports.
• Knowledgeable with SQL and JDBC for Database manual and automated testing.
• Experience with Jenkins for CI with the changes in code and scheduling Regression and Smoke tests. *Hands on experience using Jira as management and bug tracking tool, used Git/GitHub as a version control system for team collaboration and prevent data redundancy. *Strong knowledge in Mobile Automation testing using the APPIUM tool
• Solid knowledge in overall Bug Life Cycle, Logging Defects, Bug Tracking, Bug Reports, Retesting Bug, Closing Bug and generating the Graphs using JIRA.
• 781-228-9815
• yenerozcelik1@gmail.com
• Chicago, IL
• https://www.linkedin.com/in/yener-ozcelik/ Yener OZCELIK SOFTWARE DEVELOPMENT ENGINEER IN TEST Authorized to work in the US for any company
• Develop, maintain and execute manual test cases based on requirements and use cases, and automated test scripts through Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).
• Excellent practical knowledge of Agile / Scrum ceremonies: Sprint planning, Sprint grooming, Sprint Review, Sprint retrospective to plan user stories and provide estimates.
• In-depth knowledge of designing/developing Behavior Driven Development (BDD) and Test Driven Development (TDD) Automation frameworks from scratch using Java, Selenium WebDriver, Cucumber, JUnit, TestNG, and Maven. *Expertise in developing and maintaining BDD by writing Gherkin language using Cucumber, developed Scenarios, Scenario Outlines, Data tables, Features and Step definitions and generating Cucumber reports.
• Implement custom Data Driven Framework using various external data source handlers like Apache POI for Excel, JDBC for Databases, Cucumber Scenario Outlines with Examples table, Data Provider with TestNG. *Proficient in writing Test Strategies, Test Cases, Test Scripts, Test Scenarios and Test Summary Reports for both Manual and Automated Testing.
• Specialized in planning, coordinating, and performing Manual, Functional, System, E2E, Smoke, Regression, User Acceptance, Front-End, Back-End, Black-Box, System and other testing types against browsers such as Chrome, Firefox, and Safari.
• Compelling experience in Behavior Driven Development, Data Driven Development, Test Driven Development frameworks along with Selenium Web Driver, and Java programming language.
• Outstanding knowledge in OOP concepts of Java Programming Language and extensively used classes, objects, data structures, inheritance, polymorphism, exception handling, packages, collections.
• Experience in Web Services API Testing using REST-Assured and Postman tools and validated the JSON format request and responses, used GET, POST, PUT and DELETE methods.
• Have experience in automated Serialization and Deserialization scripts and created POJO (Plain Old Java Object) classes. *Have strong experience with implementing Selenium and synchronization techniques such as Implicit Wait and Explicit Wait. *Experience in executing parallel testing utilizing TestNG framework and Selenium Grid, resulting in the generation of detailed HTML reports.
• Knowledgeable with SQL and JDBC for Database manual and automated testing.
• Experience with Je