Košík.cz — QA Engineer contract
08/2024 – present
Czech online-grocery e-commerce — testing the CRM area across a hybrid microservices + monolith architecture.
- Test the CRM area of the platform end to end — UI flows, REST APIs (Postman, k6), and databases (MySQL, MongoDB, PostgreSQL).
- Author and maintain Playwright (TypeScript) and k6 suites, validate asynchronous flows over Azure Service Bus, and build test-data migrations for test environments.
Playwright (TypeScript) · k6 · Postman · MySQL · MongoDB · PostgreSQL · Azure Service Bus
Cleevio — QA Tester contract
05/2021 – 12/2023
Corporate-travel compliance application (admin + client web apps).
- Tested admin and client web apps end to end via REST (Postman), MySQL / PostgreSQL (DBeaver), Docker / Kubernetes (Lens), and Sentry.
- Built automation in WebdriverIO (TypeScript) and load tests in k6.
- Owned a local test environment and test server, managed the mobile test-device fleet, and acted as Jira admin for QA across projects.
WebdriverIO, Cypress (TypeScript) · Gherkin · k6 · Postman · MySQL · PostgreSQL · Docker · Kubernetes · Sentry · GitLab
Techona — QA Engineer
09/2018 – 02/2020
Back-office accounting / data-aggregation tool for the online-gaming industry.
- Tested how data flows through the system and database, plus background jobs and other backend processes.
- Ran functional, integration, regression, and production sanity testing; wrote functional and UAT scenarios.
Apache Kafka · JMeter · Swagger · Postman · PostgreSQL · Gherkin · Xray · Nutanix · Bitbucket
Apollo Games — Tester
03/2017 – 06/2018
Regulated gaming — terminals and web integrations.
- Prepared and tested products for GLI certification, Romanian gaming legislation, and the B3 certificate.
- Ran UAT, manual, and mobile-device testing; managed the test-device fleet.
Jira · TeamCity