Ranjitha. M
QA Automation Engineer | API & Banking Domain Testing
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About
Solution-driven IT professional with 3+ years of experience in software testing, quality assurance, and API automation within the Banking and FinTech domain, specializing in Modern Banking Platform (MBP). Well-versed in SDLC and STLC, with practical experience working in Agile/Scrum environments, ensuring high-quality delivery through structured sprint-based testing cycles. Solid working expertise in REST API testing and automation using Postman and SOAPUI, with experience in developing regression suites and improving release quality by reducing manual testing effort.
Experienced in defect lifecycle management, collaborating with cross-functional teams to identify root causes, resolve issues efficiently, and ensure stable software releases. Good at integrating automated test scripts into CI/CD pipelines using Jenkins and BitBucket to support continuous testing and faster deployment cycles. Reduced manual effort by 30% and cut test cycle time by 25% by automating 100+ API test cases with Postman and developing reusable automation frameworks. 3 years of hands-on experience in designing and implementing BDD frameworks using Cucumber, Selenium, and Java for functional and regression testing, with strong expertise in REST API validation using Postman.
Applied AI-driven testing approaches to enhance automation efficiency, improve defect detection, and reduce manual effort.
Experience
Software Test Engineer - FIS, India - India
(2022-06)
Currently working as a Software Test Engineer in the Modern Banking Platform (MBP) domain, contributing to high-quality banking solutions.
- Automated 100+ REST API test cases using Postman, reducing manual testing effort by approximately 30%.
- Developed reusable automation frameworks for regression testing, which reduced overall test cycle time by 25%.
- Worked with cross-functional teams including developers, business analysts, and operations to deliver scalable, secure, and reliable banking solutions.
- Enhanced defect detection rate by 20% through automation of critical workflows, integrating automated test scripts into CI/CD pipelines to enable continuous testing.
Software Test Engineer - MBP Deposits Project - FIS, India - India
(2022-06)
Project: MBP Deposits (Modern Banking Platform) - Contributed to the MBP Deposits project at FIS, supporting enhancement and optimization of core banking functionalities while ensuring compliance with financial regulations and improving system performance.
- Worked as part of the L3 maintenance team, responsible for testing, debugging, and resolving issues raised by clients and internal stakeholders.
- Designed and executed test cases across UI and APIs (SOAPUI, REST) to validate end-to-end banking workflows and business rules.
- Performed API testing and automation using Postman and SOAPUI, developing scripts to validate banking modules such as Deposits, Term Accounts, and Overdraft across multiple environments.
- Generated reports and performed backend validation using SQL to ensure data integrity and support issue analysis and resolution.
- 3 years of hands-on experience in designing and implementing BDD frameworks using Cucumber, Selenium, and Java for functional and regression testing, with strong expertise in REST API validation using Postman.
- Applied AI-driven testing approaches to enhance automation efficiency, improve defect detection, and reduce manual effort.
Intern - Various Organizations
(2022-01 - 2022-06)
Gained hands-on experience in Core Java, Advanced Java, SQL, web technologies, and basic Python.
- Developed applications using Java and practiced database management concepts using SQL.
- Built a Brain Tumor Detection project using Python, Machine Learning, Flask, CNN, Decision Tree, and SVM algorithms.
- Developed a dynamic website for Sri Maruthi Pharma using HTML, CSS, JavaScript, and PHP.
Education
Bachelor of Engineering - Computer Science and Engineering - Visvesvaraya Technological University, India (2022)