Robert Gawronski Email & Phone Number

Barrington Hills, Il, Us

Espoo, Southern Finland, Fi

* 3GPP 5G NR Radio Protocol Stack (L2 & L3) feature deliveries, field data-based performance improvements and customer custom PoC software deliveries & support.* As part of bigdata analysis effort developed Pandas based framework to download and post process customer KPI and Alarm data from thousand's of customer sites/markets. Tool allowed to quickly identify most common issues seen across US 5G deployments, KPI impacts after software upgrades or configuration changes.* Wind River Titanium Cloud based LTE Flexi Zone Controller architecture, development and demos at the Mobile World Congress in Barcelona, Spain.* OAM Architect for LTE based Pico AP product. O&M end-to-end use cases performance analysis and improvement efforts.* Technical lead for customer support team for LTE based products. Trained and transferred product and debugging knowledge to junior field support members. Resolution of customer issues and field on site support. Field data gathering and trend analysis based on customer statistics and logs, data later used to make future product enhancement proposals to improve overall quality.

Chicago, Il, Us

* Lead for WiMAX Micro/Pico AP prototyping activates. Architected, designed and implemented OO/C++ based call processing mobility framework. Ported and refactored WiMAX MAC components from C/VxWorks platform to new Linux/OO based framework.* WiMAX Field trials at various domestic and international locations such as SoftBank Tokyo, Japan or Clearwire, Portland.• Development of system level requirements and architecture for UMTS High Speed Access Point.* Feature lead and developer for several UMTS NodeB software features such as HSDPA (high speed data packet access) and Fault Management, based on June'04 3GPP Rel5 specifications.* Transition of product development and training of engineers at international remote R&D centers in China, India and Poland.* Technical lead for GSM based base stations software development.