Surya D. Email and Phone Number
Surya D. work email
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Surya D. personal email
A highly skilled professional with more than 14 years of experience in software quality assurance fieldStrong experience in both functional and non-functional testing (performance testing)Have worked on various projects including Retail inventory management, NFL streaming, Payments systems, Loan origination system, Bank teller application, Medical coding, Field technician mobile app, SalesforceCRM based application.Expert in designing performance test framework for brand new applications and finding performance bottlenecks as early as possible to avert production failures.My specific expertise includes:Testing Tools: JMeter, LoadRunner, Playwright, K6, Gatling, Quality center 11.0, Performance center11.0,HP Performance Manager, HP DiagnosticsProgramming languages: JavaScript, Scala, Python, Java, C, C++Performance analysis: Thread dump analysis, heap dump analysis, GC optimizationProcess management tools: Jira, Quality center, SBM, ConfluenceDomains: IOT Hardware, Banking, Imaging products, Media & entertainment, e-commerce & Retail and Medical Domains.Technologies worked: Kubernetes, Google cloud, Spanner, Postgres, Big table, stack driver, Datadog, Oracle, SQL serverCertifications: HP-AIS certified professional
Nextiva
View- Website:
- nextiva.com
- Employees:
- 501
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Senior Site Reliability EngineerNextiva Mar 2022 - PresentScottsdale, Arizona, Us
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Sr Performance EngineerJohnson Controls Mar 2017 - PresentCork, Ireland, Ieo Implemented a sophisticated performance test automation framework using JMetero Started as individual contributor and expanded to a 10 member team across USA and Indiao Hired contractors and included full timers as part of the new teamo Trained and mentored new members to come up to speed on the new test framework and ensure quality deliverableso Reviewed all testing plans, methodologies, positive, negative, and boundary cases to ensure test coverage was consistent with the customer expectationo Worked with product owners to fetch non functional requirements and ensured they are incorporated into expected results of the test scenarioso Partnered with technical team of customer in identifying performance issues early in the cycle and involved actively in tuning the back end configurations o Generated a variety of JIRA reports which compared QA vs Production defects to determine how to refine our testing processeso Have been proactive in identifying upcoming performance issues using APM tools like Datadog to ensure we are meeting the agreed customer SLAo Made performance testing as part of CI/CD pipeline by adopting shift left strategy that helped early identification of performance issues -
Performance Test ArchitectAt&T Jul 2013 - Mar 2017Dallas, Tx, Uso Prepared performance test approach for upcoming projectso Developed new test framework for a brand new application and identifying critical performance issues at early stage resulting in re design of the applicationo Worked with product owners to fetch non functional requirements and ensured they are incorporated into expected results of the test scenarioso Reviewed performance test plans and signed-off before submitting to project management teamo Reviewed performance test results from outsourced partners and signed-off before submitting to project management team -
Performance Test ConsultantVisa Oct 2012 - Jun 2013Foster City, California, Us• Involved in non-functional requirements gathering from Business team and convert them into technical requirements and thereby into performance workload models• Developed performance test strategy for the application• Worked closely with production team to convert the requirements into real time work load models based on the production stats• Created, reviewed the test scripts in WEB (HTTP/HTML), Webservices, MQSeries protocols and coordinated load, endurance & stress test execution using HP-Performance center • Determined Transactions per second(TPS) based on Little’ law of utilization and used the arrived pacing in scenarios• Monitoring using Prognosis and CA wily introscope. Prepared final test closure report and shared with business stakeholders• Used YSlow and Pagespeed for browser client side metrics monitoring• Convert Business requirements into performance requirements and thereby into work load models• Capture the SLA requirements for performance test runs upon discussion with business• Log the performance issues in Quality center• Submit a final performance closure report to the application development team along with observations and recommendations -
Sr Performance EngineerHcl Technologies Oct 2007 - Jun 2013Noida, Uttar Pradesh, In• Created complex test scripts using Vugen in webservices protocol, Reviewed the test scripts developed by test analysts• Prepared work load models based on the latest production stats and from the requirements meeting with business managers• Prepared performance test plan, co-ordinate the time slots for running the test scripts in HP-Performance center 11.0• Execute load, endurance tests. Performed volume testing by increasing the DB data, Stress testing by reducing the pacing and increasing the TPS/second• Did a POC for testing Android Mobile Apps (both native and browser apps)• Used Shunra and Fiddler for capturing the network traffic• Share the interim reports and prepare a final closure report after complete test execution and get sign-off from business stakeholders
Surya D. Skills
Surya D. Education Details
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Anna University ChennaiElectronics And Communication
Frequently Asked Questions about Surya D.
What company does Surya D. work for?
Surya D. works for Nextiva
What is Surya D.'s role at the current company?
Surya D.'s current role is Site reliability engineer, Terraform, Github Actions, Docker, Kubernetes, Google cloud (GCP), AWS, Prometheus, Grafana, Datadog, SQL, Linux, Python, Java, Docker, Kubernetes, Performance Engineer, JMeter, K6, locust.
What is Surya D.'s email address?
Surya D.'s email address is su****@****ols.com
What schools did Surya D. attend?
Surya D. attended Anna University Chennai.
What skills is Surya D. known for?
Surya D. has skills like Qtp, Opensta, Performance Testing, Loadrunner, Web Services, Test Automation, Sdlc, Quality Center, Test Planning, Test Management, Sitescope, Hp Quality Center.
Who are Surya D.'s colleagues?
Surya D.'s colleagues are Miguel Villanueva Figueroa, Jeremy Roston, Casandra P Barajas Ortiz, Tanya Michels, Christiana Adeniyi, Ravonne Turner, Angel Gonzalez.
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