Hi there 👋, my name is Md Mostafa

Software Engineer | QA Automation Engineer

I am a passionate QA Automation Engineer and Software Engineer with a focus on building scalable, efficient, and reliable systems. I specialize in end-to-end testing automation, API development, cloud infrastructure management, and CI/CD pipeline optimization.

---

🛠️ Tech Stack and Expertise:

Quality Assurance & Automation:

• Automation Frameworks: Selenium, Appium, Cypress, WebdriverIO, Cucumber, RobotFramework
• Testing Tools: TestNG, JUnit, Mocha-Chai, Postman, RestAssured
• Bug Tracking & Test Management: Jira, TestRail

Software Development & Infrastructure:

• Languages & Frameworks: Expo, React Native, Next.js, Nestjs
• Cloud & DevOps: AWS (CDK, ECS, ECR SES, SQS, RDS, Cloudwatch, Cloudtrail), Docker, Jenkins, CI/CD (Gitlab, Github Actions)
• Databases: MySQL, PostgreSQL

---

🚀 Projects and Contributions:

1. React Native Mobile Apps: Developed UI components and built CI/CD pipelines for seamless automated deployments.
2. AWS Infrastructure Modernization: Migrated AWS CDK from v1 to v2, added a Web Application Firewall (WAF) for enhanced security.
3. API Development: Created REST APIs to enable key system functionalities, including project registration and public-link features.
4. CI/CD Pipeline Optimization: Redesigned AWS pipelines for improved efficiency and deployment workflows.
5. Team Training: Mentored junior engineers, ensuring team self-sufficiency and smooth project execution.

---

📫 How to reach me:

Md Mostafa