Yasar Unyilmaz

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yasar's terminal

Istanbul, Turkey

QA Engineer @ Wingie Enuygun Group ~ shipping code

Driven by backend reliability, testability, and developer experience. Building systems that are easy to reason about, test, and scale.

Currently tinkering with: Golang & React Native

QA ENGINEER GitHub

work_

Wingie Enuygun Group 08.2025 – Present

Software QA Engineer

Automated and manual testing with BDD scenarios. Writing Playwright E2E tests and integrating them into CI/CD pipelines. Collaborating with dev teams to ensure product quality.

Playwright BDD / Cucumber Git CI/CD

Macellan SuperApp 07.2024 – 08.2024

Computer Engineer Intern

Contributed to mobile and web development projects. Built features using React Native for mobile and Laravel for backend services.

React Native Laravel

projects_

Wordlingo 2024–2025

Language learning flashcard app with spaced repetition. Mobile client built with React Native, backend powered by Go.

React Native Golang Echo SQLc

vpnApp 2024–2025

Mobile VPN application connecting to a self-hosted OpenVPN server on Vultr. Built with Flutter for cross-platform support.

Flutter OpenVPN Vultr (Ubuntu)

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Languages

JavaScript

TypeScript

Frameworks

React Native

React

Node.js

Fiber (Golang)

Huma (Golang)

Echo (Golang)

Testing

Playwright

Cucumber

Postman

Selenium

Gauge

Databases

MySQL

PostgreSQL

SQLite

Tools

Git

Docker

CI/CD

github_

@yasarunylmzz

Check out my open-source work and side projects on GitHub.

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