Ramya Shanmugaraj
London
Summary
DevOps Engineer with over two years of experience in designing and managing cloud infrastructure and CI/CD pipelines on AWS. Expertise in cloud automation and infrastructure provisioning, ensuring adherence to DevOps best practices. Proven ability to enhance system reliability and scalability while reducing downtime. Background includes 15 years in IT with a strong foundation in QA automation, driving efficient deployment workflows.
Overview
18
18
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work history
DevOps engineer
Moc Doc
, India
10.2022 - Current
- Designed and managed AWS cloud infrastructure, ensuring a secure, scalable architecture.
- Implemented IAM role-based access controls and AWS WAF to mitigate unauthorised access risks.
- Developed CI/CD pipelines using GitHub Actions, automating deployments and minimising manual intervention.
- Configured AWS CloudWatch for monitoring, enhancing incident response times and proactive issue detection.
- Managed centralised AWS ECR for streamlined Docker image storage and access across teams.
- Collaborated with development teams to optimise deployment strategies, significantly reducing rollback incidents.
- Automated infrastructure provisioning with Terraform, reducing manual configuration errors by 60%.
- Managed containerised applications with Docker, increasing deployment efficiency by 35%.
Automation engineer
Stallion IT Consultant LTD
10.2018 - 09.2022
- Demonstrated expertise in both manual and automation testing processes.
- Proficient in scripting languages, including Python and Shell, and in employing Selenium for effective web page testing.
- Developed robust test automation scripts in Python for querying databases and APIs, utilising JSON.
- Created comprehensive test automation scripts focused on functional, performance, and scalability testing.
- Expertly designed SANITY and regression test suites to enhance automated testing procedures.
- Adhered to Agile methodologies throughout the development of test automation scripts, ensuring adaptability and efficiency.
- Successfully maintained and enhanced CI/CD pipelines utilising GitHub Actions to streamline the development process.
- Possess a solid understanding of Amazon EC2 (AWS), contributing to cloud-based testing solutions.
QA Automation Engineer
Mimecast
05.2016 - 03.2017
- Developed a comprehensive test automation framework utilising Protractor and Selenium WebDriver (JavaScript) from inception.
- Implemented the Protractor framework to conduct tests on both Angular and non-Angular web pages.
- Formulated automation scripts for testing REST APIs employing Python Behave in a behaviour-driven development (BDD) context.
- Collaborated effectively with developers to strategise and design automation test frameworks.
- Executed front-end automated scripts across various operating systems, including Windows and Linux.
- Established a Jenkins pipeline to facilitate continuous integration processes.
- Adopted Agile methodology to enhance the development of automation scripts.
Senior Automation Test Engineer
MocDoc
09.2013 - 07.2015
- Executed thorough testing of a portal developed using JavaScript.
- Conducted end-to-end testing of the portal utilising Behave (BDD) and Selenium WebDriver.
- Developed automated tests following the Page Object Model framework.
- Collaborated with REST APIs and managed JSON data.
- Participated in an Agile development methodology to enhance project efficiency.
- Employed JIRA for the creation and maintenance of user stories, as well as for tracking and reporting issues.
Senior Automation Tester
Wipro Technologies
07.2012 - 08.2013
- Developing a comprehensive Business Process Testing (BPT) framework.
- Designing and implementing component-based test scripts utilising QTP (HP UFT) and integrating various components through ALM (Quality Centre).
- Establishing traceability between requirements and tests through a Traceability Matrix in Quality Centre.
- Conducting thorough functional and non-functional testing using components developed with VBScript.
- Preparing a detailed regression test suite for diverse risk management and trading applications.
- Setting up and configuring test environments to ensure optimal testing conditions.
Operation and Regulator Control - Test Analyst
Wipro Technologies - Barclays UK
01.2012 - 06.2012
- Extensive experience as an Operations and Regulatory Control Tester, specializing in trading and market manipulation at Barclays Capital in the United Kingdom.
- Effectively managed a diverse array of exception queues within the transaction reporting hub.
- Conducted comprehensive investigations in collaboration with the middle office, focusing on both cash and non-cash equities across various source systems.
- Prepared meticulous post-release checks for each monthly release.
- Developed macros to facilitate the automated extraction of volume data from the Strategic Hub.
- Streamlined data validation procedures by integrating advanced Excel functions, enabling faster and more accurate reconciliation between internal databases and regulatory platforms.
QA Automation Tester
Wipro Technologies
05.2009 - 12.2011
- Implemented an automation framework utilising Quick Test Professional (QTP) with VB Script, enhancing efficiency in testing processes.
- Developed reusable functions through descriptive programming to improve automation capabilities.
- Established a Modular Automation Framework for an Equities-based real-time trading Profit & Loss (P&L) and consolidated risk management platform.
- Created robust QTP (HP UFT) scripts with advanced data-driving capabilities for Risk Management and Portfolio Management applications.
- Managed script maintenance, requirements analysis, coverage assessment, and defect management utilising Quality Centre.
- Identified and selected appropriate test scripts for thorough end-to-end testing in trading applications.
Education
Bachelor of Technology - Electronics and Communication Engineer
Amrita University
India 08.2004 - 04.2008
Skills
- Cloud platforms: AWS (VPC, EC2, S3, RDS, IAM, Lambda, CloudFormation, API Gateway, ECR)
- DevOps tools: Jenkins and GitHub Actions
- Scripting and automation: Python and Bash
- Monitoring and logging: AWS CloudWatch and CloudTrail
- Version control: Git and GitHub
- Security and compliance: AWS IAM and Secrets Manager
- Testing frameworks: Selenium, Protractor, Behave (BDD), QTP (HP UFT), RTA
- Testing tools: JIRA and Postman
Certification
ISEB certified Software Tester
Timeline
DevOps engineer
Moc Doc
10.2022 - Current
Automation engineer
Stallion IT Consultant LTD
10.2018 - 09.2022
QA Automation Engineer
Mimecast
05.2016 - 03.2017
Senior Automation Test Engineer
MocDoc
09.2013 - 07.2015
Senior Automation Tester
Wipro Technologies
07.2012 - 08.2013
Operation and Regulator Control - Test Analyst
Wipro Technologies - Barclays UK
01.2012 - 06.2012
QA Automation Tester
Wipro Technologies
05.2009 - 12.2011
Bachelor of Technology - Electronics and Communication Engineer
Amrita University
08.2004 - 04.2008
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