As a Senior Software Test Engineer, I have more than six years of experience in software testing, with a focus on automation testing, network and RF/mobile communications, and web and mobile applications. I hold two ISTQB certifications in Foundation and Agile levels, as well as a CCNA certification issued by Cisco. I have extensive knowledge and skills in using various testing tools and frameworks, such as X-ray, Selenium WebDriver, TestNG, Python, Pytest, Kafka, Spark, Elasticsearch, SQL, Redis, and Linux. I am proficient in creating test plans and test cases, applying advanced black box testing techniques, and testing backend and frontend systems. I am passionate about delivering high-quality software products that meet the needs and expectations of the customers and stakeholders.