Mani Seemakurthy
QA Automation Engineer
Alpharetta,MI
Summary
Dynamic and detail-oriented professional with over 15 years of experience in Quality Assurance and Software Testing, encompassing both manual and automated methodologies. Proven expertise in analyzing and documenting web-based, client/server, mobile applications, and cloud solutions. Recognized for a solution-focused mindset and quick learning abilities, complemented by strong analytical, technical, and communication skills. Committed to contributing to a forward-thinking organization that values growth and innovation.
Overview
19
19
years of professional experience
4
4
Certifications
1
1
Language
Work History
Senior Quality Assurance Engineer
Deluxe Corporation
04.2021 - 11.2025
- Led manual and automation testing for R360 v2 using Selenium and Java.
- Worked on R360+v3 project supporting ingestion of XML, JSON, ACH, wire, and DAT files into AWS DataLake infrastructure including RDS and Aurora DB.
- Performed API testing using Rest Assured with Java, transitioning to Rest Sharp with C#.
- Automation testing using SpecFlow with C# for simulating file drops into Amazon S3, triggering downstream processing, and end-to-end workflows involving CashApp invoice ingestion and predeposit transaction matching using advanced OCR image processing.
- Automated and manually tested invoice ingestion, predeposit API triggers, and matching logic across AWS services including S3, SQS, SNS, EventBridge, Lambda, Glue, and CloudWatch.
- Integrated testing workflows with Harness CI/CD pipeline and Bitbucket.
- Participated in full Agile lifecycle: sprint planning, daily stand-ups, backlog refinement, retrospectives, and PO reviews.
- Monitored nightly pipeline executions and validated results as part of daily QA operations.
- Validated DR failover and failback in US-west-2 region.
- The R360+ Receivables as a Service platform at Deluxe Corporation is a cloud-native solution designed to streamline and modernize enterprise receivables management. It integrates with AWS DataLake services, including RDS and Aurora DB, to handle large-scale financial data efficiently. The platform supports robust API-based interactions for seamless integration with client systems and internal services.
Automation Tester
IIT Workforce Inc.
03.2020 - 02.2021
- Used Page Object Model Automation framework with Java, Selenium Web Driver.
- Experienced in dealing with Accessing Forms, tables, link, Keyboard Mouse Events, Uploading File using Selenium Web Driver.
- Working knowledge of HTML for finding web elements with various methods and the ability to write dynamic XPath and CSS selectors for web element identification using Selenium WebDriver.
- Used Maven for building the Selenium project and integrated/executed via Continuous Integration tool - Jenkins.
- Generated reports using TestNG and logs using Log4j.
Automation Tester
Cloud Payments Network (Corfire)
04.2018 - 11.2019
- Designed, developed and implemented POM based Automation-Testing Framework using Selenium WebDriver.
- Participated in Daily Scrum, Sprint Planning, Sprint Review and Sprint Retrospective meeting.
- Used Git to push the source code files to Github centralized code repository.
- Performed Continuous integration automation using Jenkins and scheduled the tests to run periodically.
- Created and executed automated test scripts for smoke/regression testing and tracked defects in Trello.
- Used TestNg framework for adding assertions and generated the test summary report.
- Performed selenium synchronizations using explicit and implicit waits.
- Validated the Bolt and Switch micro services APIs using postman/Java scripting.
Senior QA Analyst
Cloud Payments Network (Corfire)
07.2011 - 03.2018
- Reviewed and analyzed the API interface Spec, HLD and screen flows for Corfire Mobile Payment Platform (MPP) and Mobile commerce Service API(MCSA) and streamlined testing activities.
- Extensively used POSTMAN REST client and automated MPP Platform APIs,SSO APIs and Retail site APIs using the Java scripting.
- Tested the Reference application flow, Shell Motorist Application, PayPal HTML5 app on various Android and iOS OS and device models.
- Validated Apple Pay, Android Pay, Multi-Country support, SSO functionality with Shell backend and 1100/1400 messages with Base24 for E2E testing.
- Assisted in load/performance testing using JMeter and security testing using MITM proxy tool
- Extensively reviewed Android/iOS device logs, MPP server logs and queried database for troubling shooting internal/UAT/Production issues hosted on Amazon Web services (AWS) environment.
Senior QA Analyst
Cloud Payments Network (Corfire)
07.2011 - 03.2018
- Reviewed and analyzed the API interface Spec, HLD and screen flows for Corfire Mobile Payment Platform (MPP) and Mobile commerce Service API(MCSA) and streamlined testing activities.
- Extensively used POSTMAN REST client and automated MPP Platform APIs,SSO APIs and Retail site APIs using the Java scripting.
- Tested the Reference application flow, Shell Motorist Application, PayPal HTML5 app on various Android and iOS OS and device models.
- Validated Apple Pay, Android Pay, Multi-Country support, SSO functionality with Shell backend and 1100/1400 messages with Base24 for E2E testing.
- Assisted in load/performance testing using JMeter and security testing using MITM proxy tool
- Extensively reviewed Android/iOS device logs, MPP server logs and queried database for troubling shooting internal/UAT/Production issues hosted on Amazon Web services (AWS) environment.
QA Specialist
Global Payments Inc
05.2009 - 07.2011
- Designed tests consisting of various transaction types in a flat file for East Point of Sale (POS) ISO8583, Text and IVR message formats and executed using shell scripts.
- Actively worked with POS device and development team to develop test scenarios with sufficient test coverage.
- Performed Discover 9.2 and 10.1 compliance testing and validated the data in backend to ensure transactions are routed to appropriate batches.
- Tracked defects in Quality center and met regularly with development team to review the defects.
- Responsible for sending Daily Test Progress Report to the Project team and escalate issues and risks to Manager/Director as required.
- Performed IVR/TTC testing by validating the request and response East XML messages.
- Certified Stratus ATR with issuers Visa, Master, Discover and Concord and validated the requests to the issuer and responses to the POS.
- Extensively wrote and executed various SQL queries to set up various merchant configurations and validated the storage of data into appropriate tables once the primary G2 is available.
- Global Payments is one of the world’s largest electronic transactions processing company. Global Payments also provides Comprehensive business-to-business payment card and processing services, such as cash management, financial electronic data interchange, management information and reporting services.
QA Test Engineer
Fortent Inc (Actimize)
07.2006 - 03.2009
- Established a Quality Assurance team for new Professional Services division by developing test strategy and setting up procedures including recruiting and training QA resources.
- Performed Quality Assurance and Testing on Fortent Anti-Money Laundering (AML) application based on various customer (Banks) configuration requests.
- Managed multiple upgrade projects successfully by creating test environments that mimics the customer environments using different OS in VMware such as SUSE and Centos.
- Performed Credit Card and Brokerage field’s addition testing as a part of AML- Credit card and Brokerage sentinel extensions.
- Verified the backend database changes by writing SQL queries utilizing the TOAD for Oracle and DB2 databases.
- Tested the data migration from existing legacy to Monitor v6.3.3 for various customers upgrade projects using batch processing.
- Deployed upgrade and configuration builds on Linux test environments.
- Fortent(Actimize) is leading provider of Comprehensive suite of market-proven risk and compliance solutions to Financial Institutions and Banks around the world. The solutions include Anti-Money Laundering (AML), Know Your Customer (KYC) and Fraud Management.
Education
Bachelor degree - Computer Science
Andhra University
IndiaPost Graduate Diploma - Computer Applications
NIIT
IndiaSkills
Selenium automation
Selenium WebDriver
JAVA
TestNg
Maven
BDD automation
specflow
C#
automation frameworks
Data Driven frameworks
Hybrid frameworks
Page Object Model
Gherkin language
mobile applications testing
android
iPhone
Financial testing
Credit Card Processing
health care testing
Mobile commerce Platform
Unit testing
Integration testing
System testing
Security testing
Functional testing
Black Box Testing
stress testing
Regression testing
GUI testing
Usability testing
smoke testing
Positive testing
Negative testing
installation testing
Network testing
GEO Location testing
writing Test cases
writing Test Scripts
Test completion reports
generating Test metrics
developing Test Plans
Software Development Life Cycles (SDLC)
Agile methodology
V-Model methodology
Waterfall methodology
SQL queries
ORACLE
SQL Server
undefinedCertification
ASTQB Certified Software Tester
Legal Status
US Citizen
Accomplishments
- Collaborated with team of 6 in the development/testing of Cashapp service
Timeline
Senior Quality Assurance Engineer
Deluxe Corporation
04.2021 - 11.2025
Automation Tester
IIT Workforce Inc.
03.2020 - 02.2021
Automation Tester
Cloud Payments Network (Corfire)
04.2018 - 11.2019
Senior QA Analyst
Cloud Payments Network (Corfire)
07.2011 - 03.2018
Senior QA Analyst
Cloud Payments Network (Corfire)
07.2011 - 03.2018
QA Specialist
Global Payments Inc
05.2009 - 07.2011
QA Test Engineer
Fortent Inc (Actimize)
07.2006 - 03.2009
Post Graduate Diploma - Computer Applications
NIIT
Bachelor degree - Computer Science
Andhra University