- Results-driven IT professional with over 16 years of expertise specializing in DevOps and Automation Testing.
- Proven leadership as a seasoned 5G Automation Testing Lead, demonstrating hands-on proficiency in AWS Cloud, Hybrid, and OnPremise Deployments.
- Adept Team Lead with a talent for balancing team and individual contributions, excelling in the development and implementation of automated test scripts for 5G RAN components across the full protocol stack on the AWS platform.
- Demonstrated proficiency in functional testing, conducting layer-by-layer testing for up to 10 UEs, and extensive experience in load testing of 5G RAN in both NSA and SA modes.
- Proven track record in constructing and executing complex test cases to reduce latency -1ms on radio, -5ms end to end) and achieving significant improvements in throughput (gigabit speeds per subscriber) and density (one million devices per square kilometer).
- Support for higher-speed mobility, up to 500 Km/h, and deployment of test cases to achieve geolocation accuracy improvements to less than 1 meter.
- Committed to enhancing efficiency and productivity by automating repetitive testing tasks. Skilled in managing extensive system testing with in-depth knowledge of AWS services.
- Led the testing of 3GPP R15, FR1 (Sub6 GHz), up to 4xCC, up to 4x4 MIMO, and demonstrated flexibility, modularity, and scalability to support various split architectures of 5G RAN.
- Expertise includes testing complex mobility scenarios and conducting service quality validation with subscriber modeling, as well as multi-play voice, video, and data traffic generation.
- Experienced leveraging tools such as Selenium, Appium, and JMeter to automate testing processes, enhancing overall efficiency.
- Strong Collaboration skills to closely work with cross-functional teams to identify and resolve issues promptly.
- Demonstrated experience in team scaling and a dedicated commitment to continuous reduction of OPEX costs.