- Leader of Drive Test & Post Processing group. - Assigning tasks and monitoring the activities of teams Drive Test Teams, - Preparation of GSM/WCDMA/LTE SSV and IT reports.- Preparation of GSM/WCDMA/LTE Trouble Shooting Reports.- Responsible for the collection of wireless access network data with DriveTest tools.- Work schedules.- Knowledge of TEMS Discovery, Tems Investigation, NEMO WindCatcher, NEMO Outdoor, NEMO Invex.Achievements:- Project of 246 New LTE Sites for Tigo Bolivia.- Benchmarking for Tigo Bolivia years 2017 -2018- Swap of LTE/UMTS/GSM networks, of Tigo Operator in the department of Cochabamba.

On behalf of Millicon's subsidiary: Tigo Bolivia- Advanced analysis of Drive Test, development of PLOTS, analysis of negative events, layer 3 analysis, make proposals for physical changes in antenna systems to improve the Performance / Coverage based on GSM/WCDMA/LTE Drive Test Analysis & Initial Tuning Reports for new sites.- Analysis and preparation of Initial Tuning Reports.- Analisys and preparation of periodics Benchmarking Reports.- Drive Test teams coordination.- Field visits for supervision of works.- Preparation of work schedules and Project Monitoring reports to the client- Comprehensive assistance and customer support throughout Postprocessing RF area.- Activities related to the optimization of RF based on Drive Test. - Knowledge of Huawei M2000, SwissQual NQDI, SwissQual BenchMarker, Swissqual Diversity, Actix Analyzer, TEMS Investigation.Achievements:Benchmarking for Tigo Bolivia years 2013, 2014 and 2015

-Leader of support (first and second line support) and optimization for transmission network (RAN/CORE) PDH, SDH, IPRAN and Microwaves networks (for Western Venezuela). - Elaboration and execution of routines of preventive maintenance. - Support to the units of engineering and implementation in the execution and tests (ATP) of projects.- Knowledge of Ericsson MLM, SOM, ML TN, ML E, NEC Pasolink+, Pasolink NEO, NERA Evolution, Netmaster Clien, Tellabs DXX 63xx and 81xx (FP2.0, FP3.1, FP4.0, F.P4.1), Tellabs 86xx, Huawei T2000/U2000 y Huawei OSN3500, PTN 3900/1900, Alcatel – Lucent 1660 1662, 1553 NM & 1554 RM.

- Planning of the Transmission Network (RAN/CORE) PDH, SDH.- Developing operational plans and strategic business for the expansion of the Transmission Network (RAN/CORE). - Participate in the generation of strategic plan of the Access Network/CORE, in order to ensure their alignment to the corporate strategic plan.Developing operational plans and strategic business for the expansion of the Transmission Network (RAN/CORE).- Research about the latest trends in telecommunications and to determine their potential applications in the mobile network. - Give functional support to units business through interaction and incorporation of commercial initiatives of the corporation’s strategic and tactical plans of the network, maximizing benefit and use of resources. Investments planning (CAPEX/OPEX).

- Design and managing of the transmission network (RAN/CORE) , path performance calculation, line of sight, PDH, SDH. Dimensioning of resources in the Transport Network. Generating projects and transmission engineering solutions.- Knowledge of Pathloss 4.0, Pathloss 5.0, Radiomobile, Autocad, Ericsson MLM, SOM, ML TN, ML E, NEC Pasolink+, Pasolink NEO, NERA Evolution, Netmaster Client, Tellabs DXX 63xx and 81xx (FP2.0, FP3.1, FP4.0, F.P4.1), Tellabs 86xx, Huawei T2000/U2000 y Huawei OSN3500, PTN 3900/1900, Alcatel/Lucent 1660 1662, 1553 NM & 1554 RM.

-Optimization and and technical support of Ericsson Cellular System TDMA. Use of measurement (TEM´s) and statistical analysis, cell traffic recording, drive test, hardware malfunction log, etc.

- Operation and maintenance of Ericsson CMS 8800 (AXE10) Mobile Switching Center. - Operation and maintenance of Ericsson 882 and 884 Radio Base Stations, included integration, I-module, commissioning and test. - Operation and maintenance of PDH/SDH microwave network (Ericsson, NEC).

- Installation, maintenance and technical support for customers in Venezuela, South America and the Caribbean in the area of scientific instrumentation specifically electron microscopy, radiation protection, spectrometry and diffraction.