Summary
Overview
Work history
Education
Skills
Websites
Certification
Additional Information
Accomplishments
Additional information
Timeline
Generic

Zeliha Emiliyanova

Reading,UK

Summary

Senior QA Professional and Lead SDET with a comprehensive analytical and technical background, specializing in architecting quality strategies across SaaS, CRM, and ERP platforms. Expertise in managing the entire QA lifecycle, including strategic manual testing, UAT coordination, and delivering high-impact digital services for central government clients. Recognized for designing scalable automated regression test suites using Java, C#, and TypeScript that significantly accelerate release cycles and improve software reliability. Proficient in defect lifecycle management within Azure DevOps, with extensive experience in RESTful API validation and complex database testing. Skilled Lead Engineer with a primary focus on ensuring top-tier software quality through the implementation of Selenium-Cucumber (BDD) frameworks and component-driven architectures. Specializes in developing exhaustive test plans, executing detailed test scenarios, and identifying critical defects to mitigate project risks. Adept at pioneering AI-driven data validation and modernizing test infrastructures using Docker to ensure consistent execution across CI/CD pipelines. Committed to collaborating closely with cross-functional development teams and stakeholders to enhance product performance, user experience, and GDS (Government Design System) compliance. Focused on delivering high-quality, accessible software solutions through rigorous performance monitoring and keen attention to detail. Skilled in advanced problem-solving, professional communication, and strategic leadership, ensuring process improvements and enhanced user satisfaction. IT professional dedicated to streamlining testing workflows and driving project success through the effective use of Selenium, Azure DevOps, and automated quality gates.

Overview

9
9
years of professional experience
1
1
Certification

Work history

Lead SDET / Senior QA Engineer

Cleverbit Software Ltd
2025.02 - 2026.02
  • Technical Scope: Selenium WebDriver (Java/TypeScript), Cucumber (BDD), Gherkin, SQL, REST APIs, Postman, Azure DevOps (CI/CD Pipelines), Docker, Accessibility Testing (WAVE/pa11y), Performance Monitoring (Lighthouse CI), Visual Regression (Snapshots), Azure AI Data Validation, Browser DevTools, Git/GitHub.
  • Serving as the Lead SDET for the "Futures" front-end modernization program, architecting a full-stack quality strategy that bridges modern UI automation with AI-driven backend validation.
  • Designed and implemented a scalable, multi-layered testing framework integrating Selenium and Cucumber (BDD) using Java and TypeScript for core, GDS-compliant user journeys.
  • Shifted testing "left" by introducing Mock Service Worker (MSW) to facilitate backend-independent integration testing, significantly reducing test flakiness and execution time.
  • Pioneered AI-driven data validation by integrating Azure AI, creating intelligent agents to automate complex CRM data quality checks and user segmentation rules.
  • Modernized the test execution pipeline by leveraging Docker to containerize environments, ensuring consistent execution across local machines and Azure DevOps agents.
  • Strengthened Azure DevOps CI/CD pipelines by embedding strict Quality Gates, including Visual Regression snapshots, Accessibility auditing (jest-axe), and Performance monitoring (Lighthouse CI).
  • Established a "Quality as Code" culture by managing structured test suites within Azure DevOps, ensuring end-to-end traceability between automated scripts and business requirements.
  • Client: Digital Workplace Platform

QA Automation Engineer

Cleverbit Software
2023.02 - 2025.01
  • Technical Scope: Cypress (JavaScript), Cucumber (BDD), Gherkin, Azure DevOps, SQL, API Testing, Mobile Testing, Agile-Scrum, UAT Planning.
  • Designed and implemented a Cypress BDD automation framework using POM for complex logistics and freight management platforms.
  • Executed comprehensive end-to-end testing and designed automated regression suites that significantly accelerated release cycles.
  • Coordinated User Acceptance Testing (UAT) with internal stakeholders, managing the full defect lifecycle within Azure DevOps.
  • Integrated test automation into Azure DevOps pipelines to enhance release stability and efficiency.
  • Led QA efforts within the delivery squad, ensuring quality gates were consistently met before deployment.
  • Client: GWII – Logistics & ERP

QA Automation Engineer

WiseHouseTech Ltd
London
2019.09 - 2023.01
  • Technical Scope: Selenium WebDriver (Java), Cucumber (BDD), Gherkin, REST Assured, JDBC, SQL, Jenkins, Jira Xray, Selenium Grid (Cross-browser).
  • Developed a robust Selenium-Cucumber BDD framework utilizing Java, integrating REST Assured for API testing and JDBC for database validation.
  • Enabled parallel cross-browser testing using Selenium Grid, reducing regression execution time and improving release confidence.
  • Integrated automated test suites into Jenkins CI pipelines, providing fast and reliable feedback on every build.
  • Managed the full test lifecycle while maintaining clear traceability between requirements and automated tests using Jira Xray.
  • London, UK

QA Engineer

Oreon Software Development
London
2017.01 - 2019.08
  • Technical Scope: C#, Selenium, REST API Testing, SQL Server, Jira, Agile/Scrum, Manual Testing (Smoke, Regression).
  • Oversaw database, REST API, and functional testing within Agile environments using C# and Selenium.
  • Created the first automated deployment acceptance test which ran with each production deployment, cutting testing time by 75%.
  • Actively participated in Three Amigos meetings to align test scenarios with business requirements and Gherkin specifications.
  • Managed test case design and execution tracking through Jira, ensuring transparent defect reporting and lifecycle management.
  • London, UK

Education

BSc - Environmental Engineering

Uludag University
Bursa, Turkey

Skills

  • AI-driven validation
  • Full-stack quality strategy
  • CI/CD pipeline optimisation
  • Cross-browser automation
  • Behaviour-driven development
  • Automated regression suites
  • Test suite management
  • Accessibility testing standards
  • Data quality automation
  • Agile testing methodologies
  • Scrum framework awareness
  • Error tracking
  • Knowledge in cloud platforms
  • SQL knowledge
  • Selenium framework knowledge
  • Quality assurance awareness
  • Deadline-Oriented performance
  • Data-Driven test design
  • Python proficiency
  • Test script creation
  • Database validation
  • Agile methodology understanding
  • Test automation design
  • Manual testing
  • Web application testing
  • Automated Testing
  • Cucumber
  • Selenium
  • SQL queries

Certification

  • ISTQB Certified Tester – Foundation Level
  • Microsoft Certified: Azure AI Fundamentals

Additional Information

  • Languages: English (Fluent), Turkish (Native), Bulgarian (Fluent).

Accomplishments

Implemented automation-first testing processes, streamlining regression workflows and increasing overall execution efficiency by 75% through the deployment of automated acceptance tests.

Upsold additional quality standards by integrating automated Accessibility (WAVE/pa11y) and Performance auditing into CI/CD pipelines, increasing GDS compliance and release stability by 40%.

Documented and resolved complex production defects, performing rigorous root cause analysis using backend logs and SQL, which contributed to a 25% reduction in production defect leakage.

Supervised a multidisciplinary QA team responsible for executing the "Futures" front-end modernization program, leading to a 30% increase in project delivery speed for mission-critical features.

Collaborated with a cross-functional team of 15+ members in the development of high-impact digital workplace platforms, ensuring 100% traceability between automated scripts and business requirements.

Additional information

  • Work Authorization: Settled Status in the UK (Right to Work).
  • Citizenship: EU Citizenship (Bulgarian).

Timeline

Lead SDET / Senior QA Engineer

Cleverbit Software Ltd
2025.02 - 2026.02

QA Automation Engineer

Cleverbit Software
2023.02 - 2025.01

QA Automation Engineer

WiseHouseTech Ltd
2019.09 - 2023.01

QA Engineer

Oreon Software Development
2017.01 - 2019.08

BSc - Environmental Engineering

Uludag University
Zeliha Emiliyanova