Oksana Tkach Email & Phone Number

London, England, Gb

- Created and launched a platform for health self-tests in the Netherlands and Belgium, including a web shop, web apps for patients, and back-office systems for doctors, admins, and logisticsmanagers.- Managed the product lifecycle from ideation to launch, including requirements gathering, backlog prioritisation, and stakeholder communication.- Optimised product through market research, testing, competitor analysis, and user journey analysis.- Collaborated with cross-functional teams (engineering, design, marketing) to drive product development and ensure timely delivery.- Developed quarterly roadmaps.- Defined scope and conducted 50+ releases to production.

- Successfully created and launched an innovative Covid testing platform, used for conducting over 2 million tests in the Netherlands.- Elicited requirements and built an agile product roadmap, aligning with changing regulations, business opportunities, B2C and B2B clients’ needs.- Launched the first MVP in two weeks, adapting swiftly to a dynamic environment.- Managed and prioritised the product backlog, defining scope and timelines for releases.- Collaborated with three cross-functional teams (developers, testers, UI/UX designers, DevOps) to implement product features and ensure timely delivery of maximum value.- White labeled the created solution and tailored it for B2B partners.

- Defined and executed Agile Test Strategy for an Agile SAFe project at Ladbrokes Coral, UK, with a development team of 200+.- Ensured high quality of sports betting platforms across web, mobile, native, and back-end components, including integrations with third-party systems (betting engine, payments, online games, events feed, etc).- Collaborated with cross-functional teams and participated in offline PI Planning sessions to align deliverables with product vision and requirements.- Led and set goals for manual QA, automation, and performance testing teams; conductedinterviews and performance evaluations.- Streamlined test automation processes, achieving 65% test coverage through automated tests.- Collected and analysed quality metrics, suggesting process and product improvements.- Coordinated testing for major migration programs.- Additional Roles: Scrum Master, Product Owner.

- Built and led QA department in the company, conducting interviews and providing mentoring to new hires.- Set up and facilitated an ISTQB certification learning group to enhance team qualifications.- Established and managed QA processes for delivery multiple web applications in Facility Management for NPQ company in the Netherlands.- Created and maintained test plans, test designs, traceability matrices, and test reports.- Conducted on-site visits to customers for testing and feedback.

- Led fintech project, developing a comprehensive toolset for processing loan applications.- Managed a team of 15 across three directions: software development, automation and manualtesting.- Oversaw QA processes, including test planning, test design, metrics collection, and analysis.- Enhanced customer satisfaction by 50% through efficient project management, consistentcommunication, effective status reporting and on-time delivery.

- Performed manual testing of desktop and web applications in various business domains for USA market, including insurance, construction, and email communication.- Improved applications’ quality by conducting functional, integration, regression, UI, compatibility, installation, and localisation testing.- Created, updated, and maintained different types of test documentation, including test cases, checklists, test summary reports, and bug reports.- Ensured high-quality migration of 67 intranet sites from the Windows 2000 to Windows 2003 platform.