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Sayed Sohail PeerzadeSS

Sayed Sohail Peerzade

QA Consultant

On-demand
London, GB
3-7 years
QA testing
automation
Atlassian JIRA
Python
JavaScript

Average response time: 1 hour

About Sayed Sohail

Results-driven QA Automation Engineer with over 5 years of experience in designing and implementing robust test automation frameworks across web, mobile, and API layers. Proven expertise with tools such as Selenium, Appium, Cypress, and Jenkins, and hands-on experience integrating tests into CI/CD pipelines. At Software AG, I led mobile automation for Android apps and REST API validation, while at Insight Dev, I spearheaded frontend automation for a Legal AI platform using Cypress and MSW. Passionate about building scalable, reliable QA solutions that enhance product quality and accelerate release cycles.

  • English

    Native or bilingual

Can work on-site
London (up to 50km)

Experience

  • Outlier,
    Data Science Consultant
    January 2024 - Today (2 years and 5 months)
    San Francisco, CA, USA
    • Created and executed validation testing workflows for 500+ AI model predictions, improving test cycle clarity by 40%.
    • Developed automated test suites in Python to validate ML outputs, tripling test execution speed.
    • Executed QA reviews and test validations across 100+ Python/SQL components, contributing to improvement in AI model accuracy through defect detection and performance tuning.
    Python QA testing Jenkins SQL AWS
  • Insight Dev,
    LLMOps Intern
    January 2024 - March 2024 (2 months)
    Glasgow, UK
    • Designed and implemented a Cypress-based test automation framework, reducing regression work by 75%.
    • Automated complex authentication flows (OAuth, SSO, OTP, MFA), reducing manual QA time by 80%.
    • Integrated automated test suites into CI/CD pipelines using Jenkins and GitLab CI, resulting in a 30% reduction in post-deployment hotfixes.
    • Employed Mock Service Worker (MSW) to enable isolated front-end testing.
    • Implemented the Page Object Model (POM) design pattern, improving test code reusability and maintainability by 40%.
    • Developed a robust automation framework using Cypress, reducing manual testing efforts by 75%.
    • Authored 500+ functional, regression, and smoke test cases, while enhancing QA documentation and stakeholder reporting for better traceability and communication.
    • Improved test case management and execution tracking using TestRail and Jira, resulting in better traceability and stakeholder reporting.
    Cypress Jenkins automation QA testing JavaScript
  • Software AG,
    Associate Consultant
    September 2018 - August 2022 (3 years and 11 months)
    Bengaluru, Karnataka, India
    • Designed and automated cross-platform UI test suites using Appium for SwiftUI mobile apps and Selenium for Angular-based SPAs, validating UI functionality, responsiveness, and animations across devices.
    • Integrated Python Selenium and Playwright scripts into Jenkins CI/CD pipelines, reducing manual QA effort and accelerating release cycles by 60% for high-impact projects like the NIC API Gateway and AgileApps.
    • Refactored and automated legacy regression test suites using Python and Selenium to support the transition of a monolithic e-commerce app to a modern Angular 7 SPA, ensuring feature parity and increasing test stability.
    • Developed and maintained localization test cases for i18n using Selenium WebDriver, validating German and English language support in production systems.
    • Executed API testing using Postman, verifying endpoint responses, schema validations, and integration reliability across microservices.
    • Collaborated with performance engineers to conduct load and stress testing using Apache JMeter, identifying bottlenecks and contributing to a 25% improvement in system throughput.
    • Actively participated in cross-functional agile teams, driving QA ownership, improving test documentation, and enhancing defect traceability via Jira and TestRail.
    Python Selenium Jenkins QA testing automation

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Education

  • MSc Computer Science
    Queen Mary University
    MSc Computer Science
  • Playwright QAAutomation Certification
    LambdaTest
    2025
    Playwright QAAutomation Certification
Check out Sayed Sohail's education

Skill set

Selenium
Cypress
Gitlab
Jenkins
Docker
Playwright
SQL
AWS

Categories