SUMMARY:

• A qualified PG in Master of Computer Applications and ISTQB Certified with 9+ years of qualitative experience in API validations and Automation initiatives.
• Sound knowledge in implementing automation solutions for UI, REST API Web service calls.
• Profound experience in designing frameworks and automation scripts with JAVA Selenium Web driver, Cucumber and TestNG.
• Hands on experience in system performance validation using JMeter with Groovy, Bean Shell scripting and AppDynamics.
• Good experience in ETL validations, building complex SQL/JSON queries.
• Good knowledge in Tandem switching, UNIX and Java based API Transaction processing and troubleshooting.
• Have excellent skills in VB scripting, VAF scripting, Java REST API, QTP, Macros, JMeter, re - usable methods to automate the transaction processing applications.
• Good work experience in Continues Integration (CI/CD) and Build tools like Jenkins, GitHub, Maven and AWS S3 Web service.
• Versatile experience in US regional network Certifications for Payment processing brands like STAR/ Visa SMS/ Interlink/Plus/MasterCard/ Maestro/Cirrus/Pulse/Discover Card/NYCE/Money Pass/SHAZAM/AFFN/COOP and All Point.
• Performed product certification validations with all major gateways for EMV migrations and Mobile Payment.
• Performed requirement analysis and test architect solutions as functional SME.
• Good project coordination experience across regions like EMEA, LAC and NEA.
• Firm knowledge in all stages of Software Development Life Cycle (SDLC) and Agile methodologies.
• Good experience in analyzing and creating User requirements/stories, Functional and Technical Specifications.

TECHNICAL SKILLS:

Methodologies: : Agile/V model

Operating System: : Mainframes, Tandem, Linux, Windows

Languages: : C, C++, VB .net, Java, Java Script, Groovy, BeanShell, HTML, CSS, TAL

Formats: : XML, JSON, ISO 8583, INI, CSV

Data Simulation Tools: : VTS (Visa test system), Master card (MDFS, MAS, MCPS), Paragon, AMEX (web based simulation tool), SOAP UI, Postman

Applications: : Vision PLUS, Falcon (4.5 and 6.3), TRIAD, Tandem Switch Processor Interface

Database: : Falcon DB2, SQL, Oracle, Mongo

Development Tools: : Selenium Web driver, Cucumber (Gherkin), TestNG, Quick Test Professional.

Integration Tools: : GitHub, Jenkins, Maven, Eclipse IDE, Visual Studio Code.

Test Management Tools: : Version One, ALM, JIRA, Rational Clear Quest, Rational Quality Manager, QC.

PROFESSIONAL EXPERIENCE:

Quality Analyst

Confidential

Responsibilities:

• Analyze technical design and create agile-friendly test automation strategies for REST API & UI validations.
• Create and manage the automation frame work and scripts for web services and content management tool validations using JAVA Selenium + Test NG + Cucumber.
• Build and execute the automation scripts using Maven and generate the validation reports.
• Build and configure test automation scripts to support CI/CD pipeline deployment for AWS Cloud migration.
• Support weekly deployment and Web service performance validations using JMeter and BeanShell scripting.
• Develop and execute automation solution for API response comparison across web services.
• Co-ordinate with offshore team on daily tasks and ensure to meetup the sprint deliverables on time.
• Co-ordinate with Project & development teams and handle issues/risks in deliverables.

Test Engineering Specialist

Confidential

Responsibilities:

• Designed test architecture and test strategy documents and walkthrough with business stakeholders.
• Analyzed technical solutions and derived scope of testing.
• Build and configure test environment with API Web service and Tandem Switch to validate ISO 8583 transaction routing.
• Designed automation framework with Java Selenium web driver + Cucumber + Test NG.
• Developed logical automation solutions to test end to end system validation.
• Implemented multifaceted solutions to test mobile payment transactions with REST API(JSON) and UI validations.
• Created and maintained the test regression suite to support Agile Testing Framework.
• Update automation scripts with cucumber to support BDD approach.
• Integrated automation scripts using Maven, Jenkins and GitHub.
• Created JMeter scripts and set baseline for Performance testing, create VB scripts to Performance tune.
• Performed ETL transaction processing and validations using SQL queries.
• Performed Tandem Processor interface configurations and Tandem Pathway Server configurations.
• Estimated and track work progress using burn down charts.
• Token transaction processing (Token service provider): Provisioning, De-tokenization, LCM transactions for Apple pay, Samsung pay, Kohls pay, JCP.
• Tracked QA risks/issues and dependencies/assumptions
• Trained offshore delivery team and provided functional inputs to maximize team performance.

Test Engineering Specialist

Confidential Responsibilities:

• Designed automation scripts to validate transaction switching and processing for ATM, POS and Ecomm transactions.
• Infrastructure readiness for processing gateway transaction routes from various payment network.
• Certification testing for emerging payments like EMV, (SE) Apple Pay, HCE (Android pay), Wallets and MSI (Samsung Pay) transactions.
• Enhanced automation frameworks using Selenium, Cucumber, Test NG for Transaction searching and Exception handling no harm validations.
• Credit/Prepaid card life cycle processing: Card Management, Fraudulent Management, Interchange Tracking System, Exception Handling and Clearing Processing.
• Front and back end transaction processing: Magnetic Stripe, Card-on-File, Contact, Contactless (NFC), Integrated Circuit Card (EMV), Tokenization and Transaction Encryption Technologies.
• Performed ATM content management validation for Diebold and NCR machines.
• Created transaction profiles and configured scheme simulators for compliance and custom releases.
• Performed offline testing with Master Card using MDFS tool.

Senior Software Engineer

Confidential

Responsibilities:

• Configure QTP automation tools to network with Mainframes system.
• Created automation scripts to perform Transactions processing.
• Created VAF automation solutions for account boarding and dispute cycle processing.
• Transaction processing and exception handling using FAS, ITS, TRAMS, CMS modules in Vision Plus Application.
• Authorizations processed through Visa, Master and Amax scheme simulators and ISO Simulators.
• ETL batch processing and Incoming files / Payment files (VISAIN, IPMIN, AMEXIN) processing.
• Tested the Fraud Prediction Interfaces Falcon (4.5 and 6.3), TRIAD.
• Validated API feed files, BTO files, IAS and table extract files, Consortium files, Key assignment files, scheme routing files and PCI files.
• Performed certification testing with Master/Visa (Authorization & Clearing) networks for Start-up banks.
• Prepared the effort estimation for Ad-hoc testing.
• Participated in daily/weekly status reporting & defect management meetings with project stakeholders.

Software Associate

Confidential

Responsibilities:

• Networked with Product team to understand the technical changes.
• Performed unit testing for periodic and non-periodic service calls.
• Created automated scripts for system health check and no-harm validations.
• Refactored and unit tested front and back end changes with Java script