🔍 3 years of experience in manual and automation testing
📱 Specialized in React web and React Native mobile testing
🤖 Building automation skills with Playwright, Selenium, and Appium
🔗 Exploring contract testing with Pact
📍 Based in Houston, Texas

Testing: Manual Testing, Automated Testing, API Testing, E2E Testing, Mobile Testing
Automation: Playwright, Selenium, Appium, Postman, Cypress, Pact
Languages: JavaScript, Python, SQL
Tools: JIRA, Git, GitHub Actions, AWS, CircleCI, Sentry

Full-stack fleet management system built to demonstrate QA skills beyond manual testing

• ✅ Contract testing with Pact — verified API contracts between frontend and backend
• 🎭 Playwright E2E tests — 3 tests covering full assignment workflow
• 🗄️ Built backend API: Node.js, Express, PostgreSQL
• ⚡ Tech: Playwright, Pact, Node.js, React, PostgreSQL

End-to-end UI test automation framework for Parabank using Selenium and Java

• ✅ Automated critical banking workflows (login, transfer, bill pay)
• 🧪 Page Object Model (POM) design for scalability
• 🔄 CI/CD ready (can integrate with GitHub Actions)
• ⚙️ Tech: Selenium, Java, TestNG, Maven

Comprehensive Playwright test automation suite validating chronological sorting and UI functionality

• ✅ 120 automated tests across 6 test suites
• 🎯 Core validation: Chronological sorting of 100+ articles
• 🔄 CI/CD: Automated testing with GitHub Actions & Docker
• 📊 Coverage: Sorting algorithms, pagination, timestamps, metadata, edge cases
• 🛠️ Tech: Playwright, JavaScript, Docker, GitHub Actions

Complete E2E test suite for TodoMVC application with CI/CD integration

• ✅ 11 test cases with 60+ assertions
• 🔄 CI/CD: GitHub Actions automation
• 📊 Coverage: CRUD operations, filtering, state management
• 🛠️ Tech: Playwright, JavaScript, GitHub Actions

💼 LinkedIn | 📧 jljin0524@gmail.com | 📍 Houston, Texas

💡 Currently seeking QA Engineer opportunities - Remote or Houston-based!
🎯 Specializing in: Test Automation, Playwright, Mobile Testing, API Testing, CI/CD Integration