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  • Starkkraft Technologies GmbH
  • Frankfurt
  • 03:23 (UTC +01:00)

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MehmettyQA/README.md

👋 Hi, I'm Mehmet

Quality Assurance • CI/CD • AI‑Integrated Test Automation

LinkedIn ISTQB Certified Profile views


🚀 About

Detail-oriented, curious Quality Assurance Engineer specializing in test automation for Azure-based microservice architectures. Experienced across UI, API, and messaging testing, CI/CD integration, and performance analysis—with domain focus in Finance and Telecommunication. I ship clean, maintainable test suites and measurable impact on stability and time-to-release.


✅ How I moved teams forward

  • E2E automation across UI (Playwright, Selenide) and API/Service (Karate, Spring Boot Test) in Kotlin/Java/TypeScript.
  • Kafka integration testing: producer/consumer flows, offsets, DLQ, and contract checks.
  • CI/CD: GitHub Actions & Azure DevOps—parallel runs, artifacts/reports, flakiness control.
  • Azure integration: Key Vault (secrets), Azure SQL (test data), Monitor / Application Insights (KQL).
  • Performance & load: throughput and p95/p99 latency (e.g., with JMeter); bottleneck analysis & tuning.
  • Test management: strategy, plans, acceptance criteria, defect lifecycle; tight collaboration with Dev/PO/Operations.
  • Manual & exploratory testing on critical paths, UAT support, and release readiness.


🤖 AI‑Integrated Test Automation

  • Applied AI assistance with Playwright via MCP (Model Context Protocol) to automate routine QA tasks and connect tools/data to test workflows.
  • Used Agent Mode features (tool use / function calling, retrieval, code actions) to generate test scaffolds, self‑heal locators, and triage flaky tests.
  • Built prompted RCA pipelines: summarize failures, surface logs/metrics, and propose fixes with traceable context.
  • Generated synthetic test data safely; enforced privacy by design for non‑production datasets.
  • Documented AI usage guidelines (risk/benefit, human‑in‑the‑loop, reproducibility) for the team.

Positioning: Experienced in AI‑integrated QA; comfortable designing agent workflows around Playwright, CI, and observability.

🧰 Tech Stack

Kotlin Java TypeScript Playwright Selenium/Selenide Azure GitHub Actions Docker Kafka PostgreSQL Oracle Postman

AI & Agents: OpenAI Agent Mode (MCP), LLMs (prompt engineering, tool/function calling), AI‑assisted Playwright workflows


🧪 Cross-Project QA responsibilities

  • Defined test strategy & plans (risk-based), entry/exit criteria, QA sign-off.
  • Built maintainable UI/API/integration automation; contract tests & topic checks for Kafka flows.
  • Integrated suites into CI/CD with parallelization, artifacts/reports, test-impact analysis & quality gates.
  • Managed test data (synthetic/anonymized), handled secrets via Azure Key Vault; DB setup (Azure SQL/PostgreSQL/Oracle).
  • Used App Insights/Monitor (KQL) for observability and faster RCA.
  • Measured performance (throughput, p95/p99), soak/stability; capacity planning.
  • Ran defect lifecycle: triage, RCA, verification, escape analysis & prevention.


📫 Contact


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