Backend Api Performance Tester Resume
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SUMMARY
- me am a Performance Test Engineer who TEMPhas contributed greatly to teh success of functional and performance testing efforts for Confidential and Confidential .
- me am a driven and hardworking individual who wants to continue a challenging and rigorous career in teh information sciences.
- me have 5+ years of experience in quality assurance, functional and performance testing.
- me also have a strong understanding of software development processes and thorough knowledge and understanding of system architect, design, programming and networking.
- me continuously strive to learn vital skills and technologies to further excel in my career and to become an asset to teh people me work wif.
TECHNICAL SKILLS
Tools: JMeter, Blazemeter, Selenium, SOAP UI, Loadrunner, AppDynamics, TOAD, MS Office Suite (Project, Visio, Word, Excel)
Scripting Languages: Python, UNIX Shell scripting,VB.Net, SOAP, SQL, HTML, XML, VB, JavaScript, VB Script, WebSphere Application Server
Operating System: Windows, Mac OS, Linux
Databases: MS SQL Server, Oracle, Microsoft Access/Excel, DB2, Amazon Web Services DYNAMO DB
Servers/Cloud: Tomcat, Apache, Web Logic, AWS
PROFESSIONAL EXPERIENCE
Confidential
Backend API Performance Tester
Responsibilities:
- Ability to adapt to a rapidly changing environment, strong personal initiative and an ability to innovate.
- Excellent analytical skills wif teh ability to tackle issues and problems in a logical manner.
- Ability to review detailed design specifications and define appropriate testing strategies for complex software systems.
- Exceptional written and oral communication skills wif strong ability to communicate complex technical information TEMPeffectively.
- Ability to build strong, collaborative relationships wif local and remote teams.
- Strong knowledge of test methodologies and experience of implementing performance testing best practices.
- Strong technical knowledge of JMeter.
- Designed and documentedREST/HTTP, SOAP APIs, including JSON data formats and API versioning strategy.
- ValidatedSOAP UIandRestfull API services
- Responsible for implementingLoadRunner,Performance center, JMeterbased infrastructure including: Architecting teh load testing infrastructure, hardware & software integration wifLoadRunner.
- CustomizeParameterization in DATA file using viaJmeterto test teh application wif different sets of data.
- Generated teh detailed reports of teh Bugs, Test Execution summary reports.
- Created multiple scripts using functionality from BlazeMeter
- Conducted teh team meetings for discussing teh status and issues.
- Attended Weekly/Daily reports to clients based on teh status of execution/defects.
- Experience assessing testing processes, creating, implementing testing strategies and SQA strategies using Agile - testing methodology.
- Involved in GUI testing, user acceptance testing, integration testing, navigation testing, IVR testing, and regression testing using web and client-server applications.
- Expert in teh interaction between various devices and different versions of Android.
- Wrote technical specifications and maintained all reports pertaining to application development process.
- Designed andimplemented automated testing tools and programsaddressing areas including database impacts, software scenarios, regression testing, negative testing, error/bug retests and usability.
- Set Up JMeter Master/Slave configuration on local servers.
- Led and managed various performance testing teams on multiple projects
- Created scripts in JMeter in order to conduct performance tests for web services and DB testing.
- Used TOAD to access Oracle Database and validate data.
- Wrote simple queries to retrieve data from Oracle database.
- Dynatrace Experience- Monitored performance metric such as CPU, Memory, and other Server Metrics
Confidential
Performance Tester
Responsibilities:
- Managed LoadGenerators located in teh Amazon Web Services VPC
- Created and maintained a VPC using Amazon Web Services.
- Attempted to test Oracle RDS DB in teh Amazon Web Services Console using Jmeter.
- Executed multiple API webservices test using Jmeter wif different type of payloads.
- Created scripts that implemented parameterization using CSV files.
- Created variables and implemented them in XML and JSON payloads.
- Used regular expressions to pull Tokens, Session Id’s and other dynamic values required for proceeding http requests.
- Implemented Think timer and Ultimate thread group sampler to mimic real world usage scenarios.
- Implemented Modular organization of thread groups.
- Used Debug post processor to uncover dynamic values.
- Used response assertions in order to prevent false positive results
- Used Tree view listener to properly debug script and validate errors when creating a script and while smoke testing.
- Used aggregate report to present results to stakeholders.
- Converted JTLs to aggregate reports for easier understanding.
- Gathered and analyzed results from JTL’s.
- Worked closely wif Developers to determine root cause on a number of errors.
- Monitored server metrics using AppDynamics.
- Developed, and maintained test scripts that automate testing of enterprise applications through teh entire product lifecycle.
- Performed ad-hoc and regression testing of system components under aggressive Agile release schedules.
- A positive, quality-oriented, reliable, well organized, and flexible individual wif an ability to work in a fast-paced, client-focused, dynamic environment
- Strong understanding of software development processes and their integration into product development.
- Knowledge of client-server, stand-alone, web-based software development, and a clear understanding of teh role of testing in a software development organization.
- Solid understanding of coding practices and procedures, QA principals/methodologies, software development lifecycles and performance, stress, and soak testing methodologies
- Used AppDynamics for Performance monitoring and LoadRunner graphs to analyze teh various graphs for teh client side and server side metrics like Transaction Response Time, Hits per teh second graph, Database Monitors, Network Monitor graphs, User Graphs, Error Graphs, Pages download per second, Throughput, Memory & CPU utilization, GC logs, AWR reports and trace logs.
- Coordinated wif teh Environment team to make sure that teh configuration in performance test environment matches wif that of teh production.
- Prepared XML requests for API Calls in JMETER
- Analyzed system utilization reports generated by AWS Cloudwatch.
- Created team strategies and establish project scopes of work.
- Used Reflection X to SSH into servers to compare config files.
- Utilized Apache LDAP browser to create and modify user accounts.
- Developed test plan and test cases based on Non Functional Requirements.
- Coordinated Performance testing efforts wif multiple stakeholders.
- Created a set of load testing scripts (load, stress, performance, and endurance) using JMeter and Blazemeter
- Wrote SQL queries to verify teh database tables for teh data inserted from teh TOAD GUI by writing simple SQL's.
- Analyzed Oracle AWR reports determining performance bottlenecks and key performance indicators.
- Lead defect review meetings.
- Conducted teh various tests like Smoke testing, Soak Testing, Stress testing, Load testing, Regressing testing.
- Updated and maintained SharePoint wif Test artifacts in line wif HIPPA Guidlines
- Advised executives on decisions regarding code deployment.
- Tracked teh schedule for all development team activities which included pre-development phase, developing phase and testing phase.
- Analyzed data and application changes and document their impact on teh performance testing task (test cases, scripting, scenario execution, etc.)
- Communicated project deliverable timeframes and benchmarks to clients.
- Communicated clearly and concisely wif clients, customers, and senior management regarding issues, status and development.
- Involved in meeting w/ internal customers to document business and process requirements (Design, Test, Implement/Deploy, and Support production systems).
- Handled all teh aspects of administrative tasks such as day-to-day site monitoring and maintenance, Performance Tuning and Maintenance
- Analyzed Oracle AWR reports determining performance bottlenecks and key performance indicators.
- Worked wif other development team members to better understand system functionality to improve testing quality.
- Developed complex SQL scripts using SQL queries for database testing.
- Gathered detailed business requirements and use cases, and translate technical specifications into Non Functional performance requirements.
- Designed, developed, and executed detail oriented test scripts and test cases using Business Specification and Design Specification Reports.
- Reported, track and prioritize defects.
- Provided all features of test management (requirements, managed test plans, test script, work distributions and defect tracking and test results) using JIRA
- Scheduled and performed appropriate testing; submitted errors and issues to development for correction.
- Ensured that testing projects were completed on schedule
- Produced reports and documentation for all automated testing efforts, results, activities, data, logging, tracking, and analysis.
- Executed and created test plans and clear, concise test scripts for new products or enhancements to existing products.
- Strong experience preparing formal test plans and test cases wif a special emphasis on Database, Report, Performance, and Network Testing.
- Participated defect review meetings.
- Wrote SQL queries to verify teh database tables for teh data inserted from teh GUI by writing simple to complex SQL's.
- Performed automated load/performance testing across multiple messaging protocols (including HTTP), focusing on overall application performance - validating that application response and outputs reflect business requirements.
- Performed data analysis when needed to analyze issues in Performance and Production environments.
- Ensured teh appropriate testing and monitoring tools/technologies are configured accordingly wif teh test objectives/project team requirements.
