About Nazar
English
Fluent
French
Fluent
Ukrainian
Native or bilingual
Experience
- PayserAutomation & AI / QA LeadBANKING AND INSURANCEApril 2022 - Today (4 years and 1 month)Automation & AI / QA Lead – Fintech, e-commerce (payments)Implementation of automation systems and AI-based tools to improve internal operations and product quality.Automation & AI:
- Implementation of automated workflows to reduce manual tasks (validation, reporting, internal operations)
- Creation of AI assistants to generate test cases, analyze anomalies, and assist teams
- Use of LLMs to improve documentation, productivity, and certain validations
- Automation of QA processes and standardization of activities
API & Systems:- Testing and validation of critical flows (payments, APIs, e-commerce plugins)
- Integrations with various CMS and systems
- Structuring of validation processes before production deployment
Impact:- Reduction of manual QA
- Improved system reliability
- Acceleration of delivery cycles
- Glob e-commerceQA EngineerE-COMMERCENovember 2020 - April 2022 (1 year and 4 months)Paris, FranceConduct manual functional and UAT testing.Create and maintain test documentation.Perform localization, cross-browser, and cross-platform testing.Collaborate with developers and PMs.Onboard new QA team members.Daily contacting with developers and PM for solving issues and bugfixing
- Craft Software technologiesQA EngineerDIGITAL AND ITMarch 2019 - November 2020 (1 year and 9 months)Conducted manual testing for e-commerce and finance sectorwebsites.Performed testing for mobile applications and gaming software.Created and reviewed comprehensive test documentation.Executed UX/UI, UAT, and regression testing.Collaborated with clients to understand requirements and resolvedefects.
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Education
- Claude code in actionAnthropic2025Pratique de l’IA générative appliquée au code avec Claude Code : amélioration, débogage, documentation et optimisation de la productivité.
- AI Fluency: Framework building and FoundationsAnthropic2025Fondements de l’IA : cadres conceptuels, applications pratiques et impact stratégique pour les organisations.
Certifications
- Claude Code in ActionAnthropic2025
- AI Fluency: Framework & FoundationsAnthropic2025