Naresh Jayaseelan – QA Automation Architect – [Skills- Python, PlayWright, Appium, Aws, Big Data] – 19+ years Exp – Local to Cerritos,CA

PROFESSIONAL SUMMARY                                                                                                        

Results-driven QA Automation Engineer with 19+ years of experience in manual and automated testing

specializing in Big Data, Cloud ETL, and mobile application testing.

Familiarity with platforms like ChatGPT, GitHub Copilot, or similar tools and good knowledge on AI/ ML.

Proficient in a variety of scripting languages, automation frameworks, and cloud-based technologies, with expertise in test strategy development, defect management, and process automation.

Adept at leading cross-functional teams, optimizing testing workflows, and implementing innovative solutions to enhance software quality.

PROFESSIONAL EXPERIENCE

Client – Elevance Health, Cerritos, CA                                                                  Sep 2018 to till Date

Employer-Nextgen Technologies Inc

Role-QA Automation Architecture

Responsibilities:

• JIRA & Defect Management: Defined JIRA defect lifecycle, automation workflows, and integrated qTest & xRay plugins for continuous testing.
• CI/CD & Test Automation: Enabled CI/CD pipelines using Bamboo, Docker, Kubernetes. Developed automation frameworks with Cypress (JavaScript), BDD (JBehave), QTP/UFT, Python, and Groovy.
• Cloud & Big Data Testing: Conducted ETL testing with AWS EMR, PySpark, AWS Glue, AWS Lambda, and Teradata BTEQ, ensuring data integrity and transformation validation.
• API & Backend Testing: Used Cucumber for JSON-based REST API validation. Developed and deployed applications using Spring Boot framework.
• Mobile Testing & Performance Optimization: Led Appium-based mobile automation across iOS & Android, utilizing emulators, simulators, and real devices. Designed JMeter automation for performance testing integrated with TeamCity execution.
• Database & Backend Validation: Managed schema, data type, and migration validation for Oracle, SQL Server, AWS Athena. Conducted smoke, integration, and regression testing under Agile methodologies.
• Robotic Process Automation (RPA): Designed RPA solutions using Blue Prism, UI Path, and Automation Anywhere, providing consulting on process automation improvements.
• Web Accessibility & Business Consulting: Conducted WCAG compliance testing for web applications. Supported software robotics and automation, advising on RPA tool selection and business development strategies.

Environment: Web application, Test Complete, UI Path , Jmeter, Appium, dockers ,Restful API, Postman/ Swagger, Automation Anywhere, Microsoft SQL Server, PlayWright, TypeScipt, Selenium Web driver, Cypress, BitBucket, TeamCity, Sprintboot, NightwatchJS, Core Java, New Relic,  Java Script, Python, C#, Pytest, Splunk .

Client – Yapstone, WalnutCreek, CA                                                                    Nov 2017 to Sep2018

Employer-Nextgen Technologies Inc

QA Automation Architecture

Responsibilities:

• Test Automation & Framework Development: Designed and developed Selenium WebDriver automation framework using Java. Automated REST APIs using HTTP client for end-to-end testing.
• Regression & Unit Testing: Managed Cypress regression test suite, fixing issues in bi-weekly sprint releases. Conducted unit testing using JUnit.
• SWAT/BUS Ticket Validation: Reproduced issues in environments, escalated concerns, analyzed Mac terminal logs, ran SQL queries, executed batch jobs, and performed smoke tests on pre-prod environments.
• Infrastructure & Payment System Debugging: Managed Kafka/Zookeeper restarts, updated server configurations, and resolved credit card authentication issues.
• Agile Collaboration & Team Leadership: Led standup meetings, addressed offshore risks, scheduled sprint kickoffs, and facilitated knowledge transfer (KT) sessions with product teams.
• Log & Performance Analysis: Utilized Splunk for log validation and troubleshooting.
• Requirements & Process Optimization: Oversaw requirements gathering, implementation, maintenance, and support in an Agile development environment.

Environment: Web application, Cypress, Restful API, Postman, UI Path,  Sqrirrel SQL, Selenium Web driver, GitHub, Appium, Core Java, Mac 10.13.5. Splunk .

Client – Verifone, San Jose, CA                                                                              Oct 2016 to Nov 2017

Employer-Nextgen Technologies Inc

QA Automation Architecture

Responsibilities:

• Test Automation & Framework Development: Designed and implemented Selenium 3.0 with TestNG, utilizing Page Object Model in Python. Built JavaScript-based test framework using CucumberJS, WebDriverIO, Node.js, Angular.js.
• CI/CD & API Testing: Integrated Jenkins for smoke testing, developed data-driven test frameworks for REST/SOAP validation using Apache HTTPClient.
• Backend & Database Testing: Performed SQL Workbench validation, analyzed log files for error codes, executed batch jobs for backend processing.
• POS System & Mobile Automation: Automated POS terminals and payment validation using Selenium & Appium for iOS/Android emulators and devices. Validated cash management, card processing, and receipt systems.
• Agile Collaboration & Team Management: Worked closely with BA & functional leads for automation scope. Led weekly defect review meetings and managed a team of six software engineers.
• End-to-End Testing & POC Development: Designed POC for automating Dev tools, terminals, and devices

Environment: Web application, Restful API, swagger, SQL workbench, Selenium Web driver, GitHub, Appium, Core Java, Mac 10.

Client – First Republic Bank, San Francisco, CA                                                Oct 2015 to Oct 2016

Employer-Mphasis US

QA Lead

Responsibilities:

• Test Automation & API Validation: Developed data-driven frameworks for REST validation using Apache HTTPClient. Automated SOAP API validation for middleware systems integrating with Java applications (TotalPlus), MDM DB, and CIF DB.
• Backend Testing & Database Validation: Executed PL/SQL validations using Core Java & Rest Assured, automated store procedures with VB Scripting, and conducted backend testing on Oracle databases.
• Performance Optimization: Identified and resolved performance bottlenecks, optimized PL SQL, Oracle, and Sybase queries.
• ETL Testing & Data Transfers: Validated ETL software and data warehouse components, performed data-driven testing and flat file data transfers.
• Test Planning & Agile Management: Developed test plans, test cases, and execution strategies. Managed a team of three offshore software engineers in an Agile environment

Environment: Middleware, SOAP API API, SOAPUI, Oracle, sql server, Groovy, TMS, jira,ETL tools.

Client – Fannie Mae, Dallas, TX                                                                               Jul 2014 to Oct 2015

Employer- Mphasis US

QA Automation Lead

Responsibilities:

• Test Automation & Framework Development: Created BDD test automation using Selenium WebDriver and Cucumber for UI testing. Developed Java-based automation harness with TestNG, Maven, and REST API validation using SOAP UI & Groovy (JSON format).
• Requirement Gathering & Agile Collaboration: Worked closely with BA & functional leads to define automation scope. Managed UAT-SQA testing and deployment of SQA staging environments.
• Regression & Defect Management: Led regression testing for modified builds in the SDLC model. Performed negative testing and intentionally raised defects for validation.
• Mobile Automation & Release Management: Automated iOS, Android, and Kindle devices using Selenium & Appium for emulators and real devices. Managed mobile app release cycles.
• ETL & Database Testing: Conducted ETL software and data warehouse validation, executed backend data-driven tests, and flat file data transfers.
• Technical Support & Leadership: Interacted with developers and managers to resolve automation issues. Performed LOE analysis and managed a team of eight offshore software engineers in Agile development

Environment: Web application, Restful API, SOAPUI, SYBASE, Groovy, Selenium Web driver, GitHub, Core Java,ETL tools.

Client – Blue Shield, San Francisco, CA                                                               Dec 2013 to July 2014

Employer- Cognizant Technologies

Senior Test Analyst

Responsibilities:

• Test Automation & Framework Development: Developed Selenium WebDriver-based automation framework for UI testing. Created data-driven test frameworks for REST validation using SOAPUI.
• UAT & Compliance Testing: Conducted UAT testing for Java-based front-end & backend applications, ensuring compliance with SDM, HIPAA, Diversity Principles, and Corporate Integrity policies.
• Performance & API Testing: Automated performance testing using LoadRunner & TOSCA. Developed API tests for RESTful services and validated backend interactions.
• Team & Task Management: Allocated tasks, led daily sync-up meetings, and provided technical guidance on complex automation issues.
• Backend & Database Testing: Executed ETL software and data warehouse validation, including data-driven and flat file transfers.
• Defect Reporting & Agile Collaboration: Reported defects in ALM, analyzed failed scripts, and presented automation deliverables to functional teams.

Environment:

• Web Application, Selenium WebDriver, Facets, QTP, ALM, GitHub, REST API, Core Java, Mac, Nuestar, ETL Tools, LoadRunner, TOSCA

Client – Apple, CA                                                                                               July 2013 to Dec 2013

Employer-Cognizant Technologies

Senior Test Analyst

Responsibilities:

• Test Automation & Framework Development: Developed Selenium WebDriver automation framework with TestNG for UI testing. Built data-driven test cases using Java Beans.
• Code Review & Debugging: Pushed daily scripts for peer review in GitHub. Analyzed logs using Splunk & Putty, debugging failed scripts and guiding the team in handling complex automation challenges.
• UAT & Apache SOLR Testing: Conducted UAT testing for Java-based front-end & backend using Apache SOLR, orchestrating test cases for end-to-end validation.
• Internal Tool & Automation: Automated workflows using internal tool (Pomegranate). Developed Core Java automation scripts for functional testing.
• Defect Management & Agile Collaboration: Reported defects in JIRA, presented results to functional teams, and managed handover of automation deliverables.
• Leadership & Team Management: Led a team of seven offshore software engineers, overseeing daily Agile sprint activities, and driving reusable automation method development.

Environment:

• Web Application, Selenium WebDriver, GitHub, Java Beans, Core Java, Mac, Apache SOLR

Client – North Western Mutual, Franklin, WI                                                    Oct 2012 to Jun 2013

Employer- Cognizant Technologies

Senior Test Analyst

Responsibilities:

• Scrum & Agile Leadership: Served as Scrum Master, leading Agile workflows, sprint planning, and retrospective meetings. Managed task allocation, attended daily stand-ups, and estimated automation efforts.
• Test Automation & Framework Development: Migrated Selenium IDE scripts to Selenium WebDriver. Developed Java-based automation scripts for functional testing.
• Mobile App Testing: Conducted mobile app validation using Device Anywhere.
• Defect Management & Debugging: Reported defects in JIRA, analyzed failed scripts, and guided the team in resolving complex automation challenges.
• Reusable Automation Development: Created matrix for reusable methods, ensuring efficient automation workflows.
• Test Execution & Delivery: Performed SDLC-driven regression testing, executed and reported results to functional teams, and handed over automation deliverables in Agile environments.

Environment:

• Web Application, Urban Turtle, QTP, Selenium WebDriver, Testing, QC, Core Java

Client – BestBuy, Richfield, MN                                                                            Nov 2011 to Oct 2012

Employer-Wipro Technologies US

QA Lead

Responsibilities:

• Test Automation & Framework Development: Built Selenium WebDriver automation framework for Best Buy OLS UI testing using Cucumber. Integrated Jenkins for test execution and CI/CD pipeline configuration.
• Mobile & Cross-Platform Testing: Automated iOS, Android, and Kindle devices with Selenium & Appium. Validated cloud-based mobile, iPad, and tablet applications using WebDriver IO.
• API & Backend Testing: Used Cucumber for JSON-based REST API validation. Developed and deployed applications using Spring Boot framework.
• UI Design & Agile Development: Designed user stories workflow using Vision, managed weekly app updates and data configurations in Agile.
• Defect Management & Debugging: Reported and tracked defects in JIRA, analyzed failed scripts, and guided offshore teams in automating complex applications.
• Integration & Release Support: Led Integration Protocol Testing (IPT) for 3rd party, upstream, and downstream systems validation. Supported holiday releases and production support efforts.

Environment:

• Web Browser, Selenium WebDriver, Jenkins, SQL Developer, DevOps, Core Java, Appium, WebDriver IO, JBehave, Cucumber, JUnit, Spring Boot

Client – BNYM Mellon, Bangalore, India                                                     Oct 2009 to Sep 2011

Employer-Wipro Technologies

QA Manager

Responsibilities:

• Project Management & Client Interaction: Managed work order creation, effort estimation, and daily client discussions on DSR updates.
• Test Automation & Framework Development: Designed and developed QTP Hybrid Framework for Flex, Java, Mainframe, and Power Builder applications (UI & GUI Testing).
• Automation Feasibility & Script Development: Reviewed test cases for automation feasibility and developed QTP scripts based on manual test cases.
• Stakeholder Communication & Demos: Delivered Automation Framework and QTP presentations to clients, demonstrating implementation strategies.
• Team Leadership & Agile Coordination: Tracked team progress, resolved complex scripting challenges, and managed offshore teams in absence of the manager.
• ROI Measurement & Process Optimization: Assessed automation ROI, conducted system specifications study, and analyzed requirements following the Waterfall model.

Environment:

• Java, JDBC, XML, Flex, Power Builder, Mainframe, QTP, QC, VB Scripting

Client – BNYM Mellon, Bangalore, India                                                     Dec 2008 to Sep 2009

Employer-Wipro Technologies

QA Lead

Responsibilities:

• Team & Project Management: Led multiple teams across different locations, handling resource allocation, effort estimation, and team member appraisals.
• Automation & Process Optimization: Automated test case documents into automation scripts, supported team members in scripting, and developed custom QTP functions to handle application complexity.
• Quality Assurance & Peer Review: Conducted peer reviews, reviewed automation effort estimations, and ensured best practices in testing methodologies.
• Client Reporting & Cost Analysis: Delivered ROI analysis for clients, provided cost estimations for projects, and ensured efficient budgeting.
• Knowledge Transfer & Collaboration: Coordinated knowledge transfer (KT) sessions with team members and cross-functional teams to enhance automation strategies.

Environment:

• Java Scripting, Flex, XML, QTP, QA, TEmulator, Humming Bird, Power Builder, SOAP UI

Client – SAP Labs, Bangalore, India                                                                    Feb 2008 to Dec 200

Employer-Wipro Technologies

Content Developer

Responsibilities:

• Requirements Analysis & Documentation: Gathered user requirements, created detailed design documents, and developed stubs using Core Java & AJAX for portal applications.
• Test Automation & Framework Development: Designed and executed white-box test scenarios, integrated QTP 9.5 component scripts, and arranged BPVT sequences for scenario validation.
• Data & API Testing: Created XML master data files for test validation, performed SOAP UI-based API testing, and conducted ETL software validation.
• Keyword-Driven Testing & Process Optimization: Designed POC for Keyword-Driven Testing on BYD, earning client appreciation for developing a BPT automation framework.
• Defect Tracking & Collaboration: Raised CSNs for application defects, conducted scenario requirement analysis, and actively participated in client and tester meetings to evaluate system performance.

Environment:

• Java, JDBC, XML, SAP Logon, SAP SD, QTP BPT, QC, XML, SOAP UI, Oracle, ETL tools

Client – Verisign, Bangalore, India                                                                       Mar 2006 to Jan 2008

Employer-Mphasis BFL

Software Engineer

Responsibilities:

• Requirements Analysis & Test Planning: Reviewed software requirement specifications (Waterfall model), understood user requirements, test plans, and test specifications.
• Automation & API Integration: Developed Core Java interfaces to consume SOAP APIs for QTP automation. Created VB scripting keywords for automation frameworks.
• Version Control & Framework Integration: Managed version control, test director, and coding standards for QTP scripting. Integrated QC OTA into existing frameworks.
• Database & Backend Validation: Deployed and connected to QA databases using Tomcat, performed backend validation using QTP for SOAP API testing.

Environment:

• QTP, Oracle TOAD 8.4, Web Application, VB Scripting, QC, Jira, VSS

TECHNICAL SKILLS                  

EDUCATION                             

Bachelor in Computer Science and Engineering, Visvesvaraya Technological University -2005.