Summary
Overview
Work History
Education
Skills
Timeline
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Polly Petrelli

Summary

Experienced QA Engineer with a strong background in both manual and automated testing. Proven track record of delivering high-quality software in fast-paced environments. Recently promoted to QA Lead after demonstrating leadership capabilities, expertise in automation, and a focus on improving team satisfaction and efficiency. Adept at building testing frameworks from scratch, integrating them into the SDLC, and optimising testing workflows.

Overview

8
8
years of professional experience

Work History

QA Lead

Goji Investments
01.2024 - Current
  • Promoted to lead a team of 5 QA engineers, providing mentorship, guidance, and support for individual growth while maintaining a collaborative team culture.
  • Managed day-to-day QA operations, ensuring smooth execution of manual and automated testing across the product.
  • Improved team satisfaction scores through active coaching, clear communication, and fostering an open environment for feedback.
  • Ensured best practices for QA were followed, overseeing the creation of test plans, test cases, and reporting.
  • Led the integration of automated testing tools, including Playwright and security scanning tools, into the overall QA strategy, reducing manual efforts and increasing overall efficiency.
  • Worked closely with development, product, and operations teams to ensure the highest standards of quality were met at every stage of the SDLC.

Senior QA engineer

Goji Investments
03.2023 - 01.2024
  • Led manual and automated testing efforts for web applications, focusing on functional, regression, and performance testing.
  • Built a Playwright-based automation framework from the ground up, significantly improving test coverage and reducing regression testing time by 70%.
  • Introduced testing early in the SDLC, implementing test cases and feedback loops in collaboration with developers during the design and development phases.
  • Developed a Jenkins pipeline to automate Playwright test execution integrating it into the CI/CD pipeline for continuous delivery.
  • Actively contributed to defining and optimising testing processes across multiple teams, ensuring high-quality code deployments.

Senior Test Engineer

Youtility
London, UK
03.2022 - 03.2023
  • Mentored junior engineering staff, offering advice on best testing and quality practices
  • Participated in decisions related to new testing equipment decisions, prioritizing maximum return on investment (ROI) for business
  • Identified delivery risks for various projects and developed strategies to avoid delays
  • Introduced Accessibility Testing for Web App development, for business to comply with WCAG
  • Introduced automated Visual Testing for Web App development to detect and review visual UI changes faster
  • Introduced Security Testing for APIs to ensure high security standards between annual penetration testing reports
  • Contributed with code changes on Web App development to increase accessibility and user satisfaction
  • Executed Performance Testing on APIs
  • Monitored production application using Datadog to alert engineering manager for performance issues

QA Engineer

Youtility
London, UK
08.2020 - 03.2022
  • Researched and built API and Web App testing frameworks to improve regression testing timeframes
  • Participated in multi-disciplinary defect reviews to understand and address root causes for failures and errors
  • Escalated concerns about project and process quality, referring discovered issues to engineering manager for correction
  • Dockerised applications by creating docker images from docker files
  • Expertise in using JIRA software with Github for real time bug tracking and issue management
  • Participated in developing unit tests to improve quality of web app
  • Experience in implementation of continuous integration, delivery and deployment through CI/CD pipeline for testing frameworks
  • Achieved AWS Certified Solutions Architect - Associate certification

QA Engineer

Integrate
London, UK
08.2019 - 08.2020
  • First QA hire of company
  • Built native mobile app automation framework to improve regression testing timeframes for mobile app testing
  • Experienced with using Saucelabs for automation and manual testing
  • Built automation framework to improve regression testing timeframes for web app
  • Performed automated and manual API Testing using Postman
  • Experienced in exploratory testing for web and native mobile apps
  • Presented product improvements and new features to business
  • Created test plans to support testing function in company

Test Analyst

Slater & Gordon
Manchester, UK
09.2018 - 08.2019
  • Used Selenium WebDriver with Java to automate simple web applications
  • Executed API Testing using SOAP UI and Postman
  • Performed Database Testing using SQL
  • Performed manual Functional and non-Functional Testing
  • Conducted UAT sessions with various users from across business
  • Acted as Scrum Master on various projects

Associate Consultant

TransUnion
Manchester, UK
05.2017 - 09.2018
  • Performed manual Functional and Exploratory Testing
  • Worked with clients like Saga, Capita TVL, Noddle, Leeds Building Society, Serco, Missguided, Fanatics, Marston Group, Matalan, Car Care Plan, Bennetts
  • Evaluated surveys and workshop results to help with understanding client satisfaction
  • Provided training to clients for how to use new systems
  • Achieved PRINCE 2 Foundation and PRINCE 2 Practitioner certification
  • Coordinated work of BAU team and delegated tasks where appropriate
  • Provided out of hours on call support to clients

Graduate Technical Associate

Informed Solutions
Manchester, UK
09.2016 - 04.2017

Service Management Team

  • Combined patience, determination, and persistence to troubleshoot client issues
  • Skilled at evaluating options and generating solutions

Product Development Team

  • Worked in Agile environment and developed technical skills
  • Performed manual testing
  • Created test scripts and quality assurance forms

Education

Master of Science - Geographic Information Science

University College London
09-2016

M.Eng - Rural And Surveying Engineering

National Technical University of Athens
03-2015

Skills


  • Javascript
  • Typescript
  • Playwright
  • Cypress
  • Docker
  • Jenkins
  • Postman
  • JIRA
  • AWS
  • Github
  • Team Player
  • Fast Learner
  • Self-starter
  • Problem solver

Timeline

QA Lead

Goji Investments
01.2024 - Current

Senior QA engineer

Goji Investments
03.2023 - 01.2024

Senior Test Engineer

Youtility
03.2022 - 03.2023

QA Engineer

Youtility
08.2020 - 03.2022

QA Engineer

Integrate
08.2019 - 08.2020

Test Analyst

Slater & Gordon
09.2018 - 08.2019

Associate Consultant

TransUnion
05.2017 - 09.2018

Graduate Technical Associate

Informed Solutions
09.2016 - 04.2017

M.Eng - Rural And Surveying Engineering

National Technical University of Athens

Master of Science - Geographic Information Science

University College London
Polly Petrelli