Senior Rf Optimization Engineer

T-MOBILE October 2013 to November 2022

Senior RF Optimization Engineer
Managed the deployment and optimization of T-Mobile’s 5G, LTE, and VoLTE, networks in the Miami Market. Projects included: Site Carrier adds (L600, L700, L1900 frequencies), New site integrations, Sector Adds, 5G NR adds (B71/B41).
• Turned up New LTE and 5G NR Technologies layers on existing sites for enhanced Coverage and Capacity.
• Troubleshooting and resolving KPI degradations including Call Setup Failures, Data Drops, VoLTE Drops, Volte Access Failures, using One Data and True call Tools.
• Optimized existing LTE layer parameters to maximize 5G NR coverage with seamless connectivity in core market areas.
• Worked with field Operations Team to resolve RTWP/RSSI issues on macro sites antenna systems.
• Analyzed macro sites for possible External Interference. Managed Third Party Contractors for finding and turning-off External Interference sources.
• Resolved NNP issues with carrier integrations using One-Data, Falcon, True Call, IMNOS among other tools.

METRO PCS INC, Miami, FL April 2012 to October 2013

Senior RF Engineer
Performed market-wide CDMA optimized in South Florida region.
• Created and implemented RCV scripts for new site integration and 6 sector upgrades.
• Optimized CDMA sites for best possible traffic balancing and carrier efficiency.
• Reviewed LTE drive test data and recommend physical antenna changes based on drive test data.
• Utilized Ericsson OSS platform to adjust LTE parameters for better coverage and capacity.
• Reviewed vital statics for both LTE and CDMA networks to identify sites that affected system performance. Worked with Field operations to resolve crucial issues affecting base station performance.
• Praised for completing critical projects on-time and to specifications.