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Achievement: YOLOAchievement: Pull Shark

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rybalkin-an/README.md

Hey there! I'm Aleksei.

👨🏻‍💻 About Me

  • 🧪 I'm a QA Engineer with 8+ years of experience across fintech, logistics, and industrial IoT
  • 🎯 I'm ISTQB® Certified Tester
  • 🌍 Based in Düsseldorf, Germany
  • 💼 Currently working as a QA Engineer at Cybus, testing an industrial IoT and data-integration platform
  • ⚙️ Experienced in test automation, API & UI testing, distributed systems, messaging infrastructure, Kubernetes, and CI/CD
  • 🚀 Passionate about improving software quality through automation, quality gates, resilience testing, and reliable CI/CD pipelines

🛠 Tech Stack

  • 💻 Programming & Scripting: Java | TypeScript | Bash | SQL | Ansible
  • 🧪 Test Automation: Playwright | REST-assured | Selenide | TestNG | JUnit | Cucumber | Testcontainers
  • 🔌 APIs & Messaging: REST | MQTT | Apache Kafka | NATS | OPC UA | Industrial Protocols
  • ☸️ Infrastructure: Docker | Kubernetes | Helm | AWS | Chaos Mesh | Toxiproxy
  • 🔧 CI/CD & Tools: GitHub Actions | GitLab CI | Jenkins | Jira | Confluence | Postman | Swagger
  • 📊 Observability: Grafana | Kibana | InfluxDB

🔬 QA & Testing

  • API Testing | UI E2E Testing | Integration Testing
  • Test Automation | Regression Testing | Exploratory Testing
  • Load & Performance Testing | Endurance Testing | Resilience Testing
  • Distributed Systems | Message Brokers | Failure & Recovery Testing
  • CI/CD Quality Gates | Test Strategy | Quality Management

Pinned Loading

  1. user-app user-app Public

    Testing REST API Spring Boot App with Keycloak, Java 17, Gradle, Junit5, Testcontainer, RestAssured, MockMvc, Wiremock, Integration Testing

    Java

  2. gatling-java gatling-java Public

    Gatling load testing tool with Java + Maven

    Java

  3. gitlab-ci-gradle-allure gitlab-ci-gradle-allure Public

    Allure reporting for GitLab CI

    Java

  4. get-with-body get-with-body Public

    Example of endpoint that use GET Request with body

    Java

  5. robotframework-browser.org robotframework-browser.org Public

    E2E registration form test. Robot framework, Playwright, RESTinstance, 1secmail

    RobotFramework

  6. spring-mqtt spring-mqtt Public

    A simple implementation of MQTT sensor streaming using Spring Boot. It allows you to start and stop the streaming of sensor data, publish messages and subscribe to an MQTT broker.

    Java 2