P. Lakshmi Narayanan
********************@*****.*** Mobile / whatsapp: +91-909*******
Professional Summary
Project Lead with 14 years of total experience in SDET, Quality Assurance, Test design, Automation strategy, Test methodologies, project execution Worked on Agile and CMMi level 5 project processes.
Snapshot
Core competence
Application Programming, Software Analysis and Design, Web Design/Development, Object-Oriented Technology, Project Management, Database Design/Development, Application and Unit Testing, Quality Assurance, Testing methodologies (Regression, Functional, Compatibility, Performance), Lean/Agile Methologies, and Process Improvement.
Experience Summary
A highly competent and results oriented Automation QA/Test Lead currently working in HCL TECH, with 14+ years of experience in Software Testing, Team management, Team leading, Business interaction & Client facing.
Experienced in SDET engineer with 8+ years in the industry with various domains such as Banking, Ecommerce/Retail, Leading test operations in teams of varying sizes in designing and conducting complex test cases & scenarios.
Experienced IT professional with a proven record of significant contributions in software release and quality assurance utilizing SDLC and STLC with Waterfall and Agile methodology.
Extensive experience as a Full - Stack Java/J2EE Automation Developer with diversified exposure in analysis, design, development and implementation of web-based applications.
Good Knowledge of Amazon Web Service (AWS) EC2
Experienced in working on Salesforce Testing (SFDC), Sales Cloud, CPQ, FSL, Service Cloud & Salesforce.com
Strong experience using MAVEN 3.0 Build System.
Experienced working with technologies such as Log4j, I18N.
Good experience in developing applications with SOAP and RESTFul Web Services.
Expertise in Continuous Integration and Continuous Deployment using Jenkins.
Expert at handling Unit Testing using JUnit, TestNG.
Expertise in database technologies such as MySQL 5.6/5.7, Oracle 10g/11g/12c, MS-SQL 12.
Involved in entire QA life cycle, which includes Design, Developing Test Plan, Test Scenarios and execution of Test Cases and Test Scripts for both client-server and web-based applications.
Expertise in Manual, functional, Automation, Web application testing, Mobile Automation, API Web Services Testing by using REST and SOAP UI. Good knowledge in testing all devices and compatibility testing.
Experience of Testing methodologies (Regression, Functional, Stress, Stability, Compatibility, Performance, Migration, Active Sync). Understanding and Trained knowledge of Automation Testing with Selenium web driver, Automation Frameworks – Selenium, Serenity, TestNG, Data driven, Behavior Driven Development (BDD), Keyword driven and Page Object Patterns, Cucumber, Maven, Junit, Mobile Testing, Web Driver IO, Appium, API Testing, Soap UI Testing, Mobile App testing using .apk, .apa files in the browser stack, Jenkins (CI/CD) and GIT.
Experienced in version control tools like SVN, GIT and Expertise in Test Management tools like HP QC/ALM and JIRA.
Worked in all environments like SIT, UAT, Smoke & Regression Testing. Effective in quality control and customer interaction. Task Specific Performer with considerable exposure in using Log4j.
Excellent knowledge of Testing concepts, Testing Methodology & CMMI Processes and Testing Techniques.
Involved in the complete stack of testing activities ranging from formulating the complete Requirement analysis to test scenario analysis to test case/data preparation to test execution to test management and defect analysis.
Deliverable milestone planning, delivery tracking, and resource mapping as per Process, and Risk mitigation planning.
Good Experience in Banking and finance, Retail and Logistics, Health Care domains.
Good experience with working on Onsite-Offshore model and mentoring teams.
Thrive in both independent and collaborative work environments. Quick learner, with an ability to rapidly achieve organizational integration, assimilates job requirements and employs new ideas, concepts, methods and technologies.
Summary of Skills
Programming Languages: Java, C, C++, SQL, PL/SQL
Web Services: REST, SOAP UI
Web Technologies: HTML, Angular JS, AJAX, CSS, Java Script, XML, AWS, SOAP, XSL, XSLT, XHTML, JSP, JSON
Script Languages: Java Script, UNIX Basics, SQL scripting
Testing Tools: Selenium 3 Web Driver/RC/IDE/Grid, Soap UI, Protractor, Jasmine, Appium and BrowserStack.
Defect Tracking Tools: HP Quality Centre (9, 10, 11.0), Jira, HP ALM.
BDD Frameworks: Cucumber, Keyword, Data driven framework and Hybrid framework
Platforms: Windows 2003 Server, UNIX, Windows XP/Vista/7/8, MAC OS X
Databases: Oracle R12, MS SQL Server 2005, 2008, 2014, No SQL, MongoDB
IDE & Reporting Tools: Eclipse 3.3,3.4,3.5, NetBeans 6.0, Intellij
Methodologies: Agile Scrum, Waterfall, SDLC/STLC
Build Tools: Ant & Maven
DevOps CI/CD Tools and Reports: Jenkins and Extent Report
Unit Test Frameworks: Junit and TestNG
Domain Knowledge: Banking & Finance, Retail and Logistics, Travel Experiences, Health Care, Insurance, Utilities.
Education
Graduation/Post Graduation
Specialization
Month/Year of Passing
College Name
University Name
Final %age / Grade Obtained
MCA
Computer Application
May’09
SASTRA
SASTRA University
7.51 CGPA
Project Experience
HCL – Plano, TX Mar’ 23 – Dec’ 23
Project Name
Domain
Customer
/Client Name
Team Size
Designation
Role
Technologies
/Skills Used
USAA QA T&M EIS Digital-India & US EE
Banking
USAA Group
15
Senior Test Lead
Test Lead (Automation Developer)
Java/J2ee, Selenium, Maven, Cucumber, TestNG, GIT, JIRA and QTest (Merlin). Automation Testing, Functional Testing, Application Testing, Mobile App testing, Security Testing, Zeplin UI testing, IDE like IntelliJ and Eclipse IDE.
Project Description
USAA gives convenient and secure access to all of your USAA banking, insurance, and investment accounts from your mobile devices. Convenient, secure access to USAA insurance, banking, and investment accounts.
Roles and Responsibilities
Experience with Mobile Automation using Automation framework and WebDriver.
Good Experience in configuring the Appium Test Environment
Good Experience in mobile testing using Appium in both IOS and Android applications using simulator and emulator.
Executed the test plans on Mobile (IOS & Android) as per the requirements using Appium.
Identified mobile elements using Appium Inspector, UI Automation viewer.
Used Appium to facilitate mobile testing by creating mobile driver class with the required mobile capabilities.
Performed concurrent execution on emulators and simulators.
Implemented simulator for mobile app testing IOS, Android using Appium tool.
Creating and deploying automation scripts using Appium.
Worked on the Android module of the project where I was responsible for automating the app using Appium.
Developed the Automation test scripts using JavaScript framework, Selenium Web driver, WebdriverIO
Experience in generating qTest report from qTest manager and check Merlin test cases are success.
Involved in Analyzing requirement specifications, develop/create test plan and execute test plan, test cases, test scripts, test scenarios, and planning for QA Methodologies.
Detected Defects, communicated to the developers as well as client using Bug Reporting Tool and Tracking the Defects using JIRA.
We have documented every user story steps and execution details in the Confluence Jira applications. And collect our team's thoughts, plans and knowledge in Confluence, track our issues in our Jira application, and let all applications work together so it will help to get our job done easily.
Expertise in grouping of test suites, test cases and test methods for regression and functional testing using TestNG Annotations like Groups, Parameter, Data Provider and Tags.
Perform parameterization of the automated test scripts in Selenium to check how the application performs against multiple sets of data Contributed in developing Automation Framework that uses Java, Selenium WebDriver and TestNG.
Extensively used Selenium locators (like Xpath, CSS Selector) together with JavaScript executor, robot class to locate challenging web contents such as dynamic elements and invisible elements and pop-ups (both browser and system) to test the web application.
Utilized Maven to manage dependencies for test execution, plug-ins and created profiles of grouped test cases to run sanity and regression testing.
Integrated Jenkins with version controller (GIT) and scheduled builds to run automatically during a build release by invoking predefined maven commands.
Used Jenkins to execute the test scripts periodically on Selenium Grid for different platforms like desktop, tablet and mobile.
Work on distributed test automation execution on different environment as part of Continuous Integration Process using Selenium Grid and Jenkins.
Configured Selenium Grid and Involved in executing all Selenium test scripts on cross browsers and checked for compatibility.
Performed white box testing using TestNG for class, method.
Generating the detailed reports of the Bugs, Test Execution summary reports using Extent report.
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, smoke testing and regression testing using web and client-server applications.
Writing simple to complex SQL queries for testing purpose. Developed SQL queries and generated Audit reports based on business Requirements.
Wrote technical specifications and maintained all reports pertaining to application development process.
Designed and implemented automated testing tools and programs addressing areas including database impacts, software scenarios, regression testing, negative testing, error/bug retests, usability and finally defect reports.
Have actively participated in delivering Quality application by also suggesting Nice to have features and which were accepted and implemented.
HCL – Chennai Mar’ 22 – Mar’ 23
Project Name
Domain
Customer
/Client Name
Team Size
Designation
Role
Technologies
/Skills Used
TE Digital Mobile App and Web YODA
Travel & Experience
Collinson Group
15
Senior Test Lead
Test Lead (Manual and Automation Developer)
Java/J2ee, Salesforce, Selenium, Serenity, Maven, Cucumber, TestNG, browserstack, OWASP ZAP, GIT, Jenkins and JIRA. Automation Testing, Functional Testing, Application Testing, API Testing, Mobile App testing, Security Testing, Zeplin UI testing, IDE like IntelliJ and Eclipse IDE.
Project Description
Collinson is built around delivering better experiences for our clients’ customers. Collinson enrich and provide confidence in the traveler journey with our world-renowned Priority Pass airport lounge and experiences program, while also creating and managing their own airport spaces. Collinson protect via tailored insurance and assistance offerings and deliver travel medical and security services, currently critical to the recovery of the travel sector. And at a time when meaningful engagement with customers is more important than ever, Collinson drive real-time engagement and conversions, increasing the value of loyalty and rewards programs.
Roles and Responsibilities
Worked on Salesforce.com instances in Sales Cloud, Service Cloud
Preparing Salesforce test plan, test cases, test metrics and performing defect management; conducting conduct audits across project team
Developed the Automation test scripts using Serenity Framework, Selenium Web driver, TestNG, Page object Model (POM)
Expertise in Mobile Application Testing using .apk file for Android device and .apa file for ios device uploaded in the BrowserStack tool and execute parallel testing.
Expertise in security testing using OWASP ZAP tool. And configure the same in the automation application. While we run the regression automatically zap scan also will trigger and identify security related issues.
Developed Test Plan and Test cases based on the user stories (Functional Requirements)
Involved in Analyzing requirement specifications, develop/create test plan and execute test plan, test cases, test scripts, test scenarios, and planning for QA Methodologies.
Detected Defects, communicated to the developers as well as client using Bug Reporting Tool and Tracking the Defects using JIRA.
Expertise in Zeplin design and component design testing.
We have documented every user story steps and execution details in the Confluence Jira applications. And also collect our team's thoughts, plans and knowledge in Confluence, track our issues in our Jira application, and let the all applications work together so it will help to get our job done easily.
Conducted the QA Team meetings for discussing the status, issues, pre-sprint planning, user story demo manual/ automation, future action plans and retro.
Involved in Weekly/Daily reports to clients based on the status of execution/defects.
Designed and documented REST/HTTP, SOAP APIs, including JSON data formats and API versioning strategy.
Involved in testing REST services using REST Assured and tested both XML and JSON format. Also Validated SOAP UI web services
Expertise in grouping of test suites, test cases and test methods for regression and functional testing using TestNG Annotations like Groups, Parameter, Data Provider and Tags.
Perform parameterization of the automated test scripts in Selenium to check how the application performs against multiple sets of data Contributed in developing Automation Framework that uses Java, Selenium WebDriver and TestNG.
Extensively used Selenium locators (like Xpath, CSS Selector) together with JavaScript executor, robot class to locate challenging web contents such as dynamic elements and invisible elements and pop-ups (both browser and system) to test the web application.
Utilized Maven to manage dependencies for test execution, plug-ins and created profiles of grouped test cases to run sanity and regression testing.
Should have JMeter scripting skills in that Creating, maintaining, and training all scripts.
Integrated Jenkins with version controller (GIT) and scheduled builds to run automatically during a build release by invoking predefined maven commands.
Used Jenkins to execute the test scripts periodically on Selenium Grid for different platforms like desktop, tablet and mobile.
Work on distributed test automation execution on different environment as part of Continuous Integration Process using Selenium Grid and Jenkins.
Configured Selenium Grid and Involved in executing all Selenium test scripts on cross browsers and checked for compatibility.
Performed white box testing using TestNG for class, method.
Generating the detailed reports of the Bugs, Test Execution summary reports using Extent report.
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, smoke testing and regression testing using web and client-server applications.
Writing simple to complex SQL queries for testing purpose. Developed SQL queries and generated Audit reports based on business Requirements.
Wrote technical specifications and maintained all reports pertaining to application development process
Designed and implemented automated testing tools and programs addressing areas including database impacts, software scenarios, regression testing, negative testing, error/bug retests, usability and finally defect reports.
Have actively participated in delivering Quality application by also suggesting Nice to have features and which were accepted and implemented.
HCL – Chennai Oct’ 20 – Mar’ 22
Project Name
Domain
Customer
/Client Name
Team Size
Designation
Role
Technologies
/Skills Used
MSST – FXLM Custody Handoff
Banking
CITI-eDealer
10
Senior Test Lead
Test Lead (Manual and Automation Developer)
Java/J2ee, Selenium, Serenity Maven, Cucumber, TestNG/Junit, MySQL, GIT, Jenkins and JIRA. Automation Testing, Functional Testing, Application Testing, and Eclipse IDE.
Project Description
eDealer is an application that acts as a front office and middle office for booking and maintaining deals related to Foreign Exchange, Money Market, Fixed Income and Derivatives. There are Back-office system which governs Accounting, Warehouse and Settlements. For Ex: Forex, Money Market, Fixed Income, Derivatives. And we are maintaining in three different host Asia, London, New York.
Roles and Responsibilities
Developed the Automation test scripts using Selenium Web driver, TestNG, Page object Model (POM)
Expertise in grouping of test suites, test cases and test methods for regression and functional testing using TestNG Annotations like Groups, Parameter, Data Provider and Tags.
Perform parameterization of the automated test scripts in Selenium to check how the application performs against multiple sets of data Contributed in developing Automation Framework that uses Java, Selenium WebDriver and TestNG.
Extensively used Selenium locators (like Xpath, CSS Selector) together with JavaScript executor, robot class to locate challenging web contents such as dynamic elements and invisible elements and pop-ups (both browser and system) to test the web application.
Utilized Maven to manage dependencies for test execution, plug-ins and created profiles of grouped test cases to run sanity and regression testing.
Developed Test Plan and Test cases based on the user stories (Functional Requirements)
Involved in Analyzing requirement specifications, develop and execute test plan, test cases, test scripts test scenarios, and planning for QA Methodologies.
Should have JMeter scripting skills in that Creating, maintaining, and training all scripts.
Integrated Jenkins with version controller (GIT) and scheduled builds to run automatically during a build release by invoking predefined maven commands.
Used Jenkins to execute the test scripts periodically on Selenium Grid for different platforms like desktop, tablet and mobile.
Work on distributed test automation execution on different environment as part of Continuous Integration Process using Selenium Grid and Jenkins.
Detected Defects, communicated to the developers using Bug Reporting Tool and Tracking the Defects using JIRA.
Configured Selenium Grid and Involved in executing all Selenium test scripts on cross browsers and checked for compatibility.
Performed white box testing using TestNG for class, method.
Generating the detailed reports of the Bugs, Test Execution summary reports using Extent report.
Conducted the team meetings for discussing the status and issues.
Attended Weekly/Daily reports to clients based on the 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, smoke testing and regression testing using web and client-server applications.
Writing simple to complex SQL queries for testing purpose. Developed SQL queries and generated Audit reports based on business Requirements.
Wrote technical specifications and maintained all reports pertaining to application development process
Designed and implemented automated testing tools and programs addressing areas including database impacts, software scenarios, regression testing, negative testing, error/bug retests, usability and finally defect reports.
Have actively participated in delivering Quality application by also suggesting Nice to have features and which were accepted and implemented.
Atos-Syntel Inc. – Charlotte, NC, USA/Chennai Jan’ 17 – Aug’20
Project Name
Domain
Customer
/Client Name
Team Size
Designation
Role
Technologies
/Skills Used
EASTDIL Secured Interactive
Banking, Financing and Loan
Wells Fargo
10
Consultant
Test Lead (Manual and Automation Developer)
Java/J2ee, Selenium, Maven, Cucumber, TestNG, Protractor, Jasmine, MySQL, GIT, Jenkins and JIRA. Automation Testing, Cloud Testing (AWS), Functional Testing, Application Testing, and Eclipse IDE.
Project Description
Eastdil Secured is the premier real estate investment banking company. Eastdil creates custom-crafted strategies for their roster of distinguished clients, and augment their mastery of conventional real estate brokerage with the corporate finance and capital markets expertise of an investment bank. Major Services will they do Equity Sales, Loan sales, Financing, Private Equity, Corporate Advisory. And They have their product like office, Hospitality, Retail, Multifamily, Industrial and Land.
Roles and Responsibilities
Thorough experience in Agile Scrum methodologies.
Developed Test Plan and Test cases based on the user stories (Functional Requirements)
Involved in Analyzing requirement specifications, develop and execute test plan, test cases, test scripts test scenarios, and planning for QA Methodologies.
Developed the Automation test scripts using Selenium Web driver, TestNG, Page object Model (POM)
Expertise in grouping of test suites, test cases and test methods for regression and functional testing using TestNG Annotations like Groups, Parameter, Data Provider and Tags.
Perform parameterization of the automated test scripts in Selenium to check how the application performs against multiple sets of data Contributed in developing Automation Framework that uses Java, Selenium WebDriver and TestNG.
Extensively used Selenium locators (like Xpath, CSS Selector) together with JavaScript executor, robot class to locate challenging web contents such as dynamic elements and invisible elements and pop-ups (both browser and system) to test the web application.
Utilized Maven to manage dependencies for test execution, plug-ins and created profiles of grouped test cases to run sanity and regression testing.
Integrated Jenkins with version controller (GIT) and scheduled builds to run automatically during a build release by invoking predefined maven commands.
Used Jenkins to execute the test scripts periodically on Selenium Grid for different platforms like desktop, tablet and mobile.
Work on distributed test automation execution on different environment as part of Continuous Integration Process using Selenium Grid and Jenkins.
Detected Defects, communicated to the developers using Bug Reporting Tool and Tracking the Defects using JIRA.
Configured Selenium Grid and Involved in executing all Selenium test scripts on cross browsers and checked for compatibility.
Performed white box testing using TestNG for class, method.
Generating the detailed reports of the Bugs, Test Execution summary reports using Extent report.
Conducted the team meetings for discussing the status and issues.
Attended Weekly/Daily reports to clients based on the 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, smoke testing and regression testing using web and client-server applications.
Writing simple to complex SQL queries for testing purpose. Developed SQL queries and generated Audit reports based on business Requirements.
Wrote technical specifications and maintained all reports pertaining to application development process
Designed and implemented automated testing tools and programs addressing areas including database impacts, software scenarios, regression testing, negative testing, error/bug retests, usability and finally defect reports.
Developed UNIX Shell scripts to execute different SQL (tm)s to test the sanctity and integrity of the tables.
Have actively participated in delivering Quality application by also suggesting Nice to have features and which were accepted and implemented.
Syntel Inc. - Orlando, FL, USA Feb’ 15 –Dec’ 16
Project Name
Domain
Customer
/Client Name
Team Size
Designation
Role
Technologies
/Skills Used
FedEx ePASS - Revenue & Rating Systems Keith
Retail and Logistics
FedEx
5
Consultant
Test Lead (Manual and Automation Developer)
Java/J2ee, Selenium, Maven, Cucumber, TestNG, MySQL, GIT, Jenkins and JIRA. Automation Testing, Functional Testing, Application Testing, API Testing and Eclipse IDE.
Project Description
FedEx ePASS - Enterprise Pricing Availability of Service & Surcharge. ePASS is an application which deals with the discountable service offered by the FedEx to its customers by getting inputs from various systems and by feeding some of its data to its consumers. The goal is to facilitate consumers of ePass to create/manage BDS (discountable service data) using its GUI at a centralized location. The consumers will get these BDS data from remote location when systematic consumption process is developed in Jan 2016 release. It reduces the manual interventions in the current state and also removes redundant data that are shared to the consumers
Roles and Responsibilities
Reviewed & Analyzed Functional Specification Requirements in order to understand the AUT.
Extensively used Selenium Web driver API (org.openqa.selenium.*), Junit API (org.junit.*) and TestNG API (org.testng.*, org.testng.annotations.*) to write test cases and automate all the test cases.
Involved in Agile SCRUM meetings with the Development and Product Management team and analyzed and developed product stories and included them in Sprint backlog. Involved in complete SDLC/STLC-Agile methodology. Test scripts were automated using TestNG framework with Selenium WebDriver for the application.
Managed the QA Project planning activities by identifying the resources, Timelines, Schedules, Testing Cycles, QA Strategy documentation and automation.
Proficient with testing REST APIs, Web & Database testing.
Wrote SQL queries to test Data Integrity, Referential Integrity and performed Database Testing for the Application.
Prepared Test Cases with the complete description of requirements, uploaded test cases and report results into Quality Center. Defects were linked via traceability to specific test case.
Performed Functional, System, Regression, Usability, Smoke and E2E Integration testing.
Generated, Reviewed and Executed test plans, test cases and test scripts to ensure consistency with strategic direction, goals and objectives of QA resources working on the project with Agile SCRUM methodology.
And reported the defects. Involved in complete defect life cycle from creating new defect, assigning to responsible developers based on the module, retest, close and reopen etc.
Developed Keyword Driven and Data Driven frameworks to retrieve test actions, test data from Excel files and SQL Databases
Worked as manual and automated tester and Analyzed Business and Functional requirements of the application and worked with Business users to understand project requirements and to figure out the scope of test strategy.
Installed, configured SOAP UI to test web services using WSDL file.
Tested Web Services, Validated Request and Response XML, SOAP Calls, Restful calls and WSDL using SOAPUI tool.
Validated End Points in WSDL File, XML Schema.
Involved in integration and debugging of the application.
Integrated Jenkins with version controller (GIT) and scheduled builds to run automatically during a build release by invoking predefined maven commands
Generated test reports, test coverage report and defect tracking report.
Syntel Intl. Pvt. Ltd. Chennai Feb’ 13 – Feb’15
Project Name
Domain
Customer/Client Name
Team Size
Designation
Role
Technologies/Skills Used
FedEx EPRS Project 4 and 5 Development
Retail and Logistics
FedEx
8
Associate Consultant
Application Developer
Java/J2EE, JSF (Ice faces), EJB, Spring, JPA, Web services, JMS, Weblogic10.3.5, Oracle 10g. Eclipse (indigo) IDE, Maven integration tool, Hudson deployment tool, And SVN versioning tool.
Project Description
FedEx ePRS (Enterprise Pricing Request System) is an Intelligent “Process & Workflow” management system that defines & facilitates the “End-to- End” pricing that aims to deliver outstanding user experience for pricing requests, pricing approvals, and pricing implementation. This can be translated into maximum customer loyalty and value by offering a scalable, efficient and complete pricing request process consistently exceeding user needs. Pricing work stream will deliver an enterprise wide platform that enables pricing agreement requests, establishment and maintenance of discounts, and pricing agreements using a common definition of customer across US and the Regions (APAC, CA, EMEA & LAC).
Roles and
Responsibilities
Designed and developed the application using agile methodology.
Used the iterative incremental framework Scrum with Agile Software Development.
Designed and developed UI using JSP, dynamic JSP and page validations using JavaScript.
Involved in database schema design and review meetings.
Configured application flow, controlling logic and navigation.
Designed and developed base classes, framework classes and common re-usable components.
Involved in re-factoring the existing components to meet the current application requirements.
Used various Java and J2EE APIs including JDBC, XML, Servlets, JSP, and JavaBeans, Spring Framework.
Involved in Performance tuning, debugging issues in testing and deployment phases.
Implemented RDBMS to add the additional condition for the system to support a tabular structure for the data with enforced relationships between the tables.
Utilized PL/SQL for