08/10/2026 updated


100 % available
QA Automation Engineer | Test Framework Architect | 5+ years | Fintech, Industrial OT/IT, Automotive
Cluj-Napoca, Romania
Worldwide
BSc Computer Science; Entrepreneurship & Business Management, Babeș-Bolyai UniversityAbout me
Building businesses, solving problems, and always leveling up for whatever comes next. At 27, I’ve co-founded a couple of ventures, learned a ton from each win (and plenty from the missteps), and discovered that growth comes from stepping into the unknown.
AI AgentsGitHub ActionsAzure DevOpsTesting (Software)Acceptance TestingAgile MethodologyAgile TestingSoftware ApplicationsAutomatic Test EquipmentAtlassian JiraBuild AutomationTest AutomationAutomated Testing FrameworkAUTomotive Open System Architecture (AUTOSAR)Behavior-Driven Development
I design risk-based test automation systems embedded directly into CI/CD pipelines, so they block risky releases rather than just reporting failures after the fact. I build test frameworks from zero to hundreds of cases and own the full test strategy: architecture, implementation, pipeline integration, and documentation.
What I do: End-to-end (E2E) test automation, API testing, integration testing, regression testing, functional and non-functional testing, performance and stress testing, security and reliability validation, data-driven testing, manual and exploratory testing, test strategy and planning, test case design, defect tracking and management.
Industry experience:
Fintech (regulated platforms). Built E2E automation for GoodLeap, a leading US sustainable-home-financing platform, covering loan processing, payment schedules, and compliance workflows. My framework (Playwright + Gherkin, hundreds of API endpoints via Postman) validates multi-step financial transactions, PII handling, and data encryption, with isolated test environments and sanitized data so sensitive information never leaks into logs or reports.
Industrial automation (OT/IT). Built the first automated regression suite for a PLC-to-cloud data exchange platform, where protocol bugs can shut down production lines. Tested OPC UA, OPC Classic, MQTT, and REST integrations across Siemens, Rockwell, B&R, and Mitsubishi PLCs, plus SSL/TLS certificate rotation and authentication flows. Result: manual regression cut from 3 days to 4 hours, 16+ protocol-level defects caught before customer release.
Automotive embedded. Automated regression for an in-vehicle navigation system used by 3+ automotive OEMs: map rendering, GPS positioning, routing, ADAS integration, and hardware-in-the-loop testing with GPS emulators. Result: pre-release validation cut from 2 weeks to 8 days, 20+ rendering defects caught before vehicle integration.
AI-augmented QA. I built a multi-agent AI system that triages entire regression runs automatically: it classifies root causes, assigns severity and business priority, proposes fixes, and creates the Jira tickets, deployed as a reusable CI workflow any team can plug into. I run custom agents across Claude Code, Cursor, and OpenAI Agents, with MCP integrations into Jira, Zephyr, Confluence, Postman, GitHub, and Playwright. Net effect: roughly 5x delivery throughput without sacrificing quality.
Also: QA training and mentoring (graduated 15+ participants into junior automation roles), technical documentation, stakeholder communication, requirement analysis. Fluent in English and Romanian.
Experience
Professional experience5 - 10 years
Freelancer since2026
Languages
EnglishFluentRomanianNative speaker
Project history
Owned QA automation for a large-scale, regulated fintech platform processing loan applications, lease agreements, payment schedules, and compliance workflows. Designed automation as a core engineering function embedded in CI/CD, focused on release safety and cross-platform quality.
- Inherited inconsistent coverage where manual regression blocked releases; prioritized highest-risk flows first: loan processing, payment handling, compliance checks
- Architected a large-scale E2E framework using Playwright with Gherkin-based tests, integrated with a live bug repository and handling all API interactions
- Validated complex data flows across interconnected systems, ensuring integrity through multi-step financial transactions with sensitive, regulated data
- Built an extensive Postman collection covering hundreds of endpoints: loan calculations, document generation, third-party integrations, compliance validations
- Built a security validation layer for PII handling, access controls, and encryption; isolated test environments with sanitized data
- Documented coverage reasoning in Confluence: what was automated, what wasn't, and why
Stack: TypeScript, Playwright, Gherkin, Postman, GitHub Actions, Azure DevOps, Confluence
Co-founded a B2B cold outreach agency; own design and implementation of outbound automation systems end-to-end.
- Built reliable workflows for cold email, LinkedIn prospecting, and automated meeting booking with a focus on deliverability, data integrity, and operational stability
- Translated client requirements into scalable processes; iterated based on campaign performance signals and failure modes: bounce rates, reply quality, data accuracy
Co-founded a self-guided city tours mobile product; owned architecture and backend development end-to-end.
- Built backend services for tour creation, city content management, geolocation, and cross-device synchronization
- Implemented location-triggered audio guide delivery and REST APIs supporting personalized tours and multimedia content
- Owned end-to-end product execution (build → deploy → iterate), strengthening system-level thinking and reliability-driven decision-making
Stack: REST APIs, backend services, geolocation, mobile product architecture
Certificates
Cambridge English Certificate
CAMBRIDGE ENGLISH2017