Experience

Connect 5G, Inc.

• United States
• IT Services and IT Consulting
• 1 - 100 Employee

• Senior RF Engineer

  • Aug 2021 - Present

  Started in August 2021, performing Radio Network Rollout and Optimization activities ( LTE-CBRS) using Ericsson tools available (ENM,Moshell) and Nokia tolls available(ENM).Main projects• NPM CBRS - XtremeExterprises (EUA) – Since August 2021RF optimization / Rollout– 4G RNPI in Ericsson’s equipments for remote project XtremeExterprisesRF responsible for rollout and optimization of the Ericsson L21 LTE network developed in TDD 3600MHz for EUA.Participation in the development of the performance tool (KPis).• NPM CBRS - Nextlink (EUA) – Since August 2021RF optimization / Rollout– 4G RNPI in Nokias’s equipments for remote project NextlinkRF responsible for rollout and optimization of the Nokia 20A LTE network developed in TDD 3600MHz for EUA.Participation in the development of the performance tool (KPis).



MILTON MITSUHARU YOSHIMURA LTDA

• Senior RF Engineer

  • Nov 2020 - Aug 2021

  Started in November 2020, performing Radio Network Optimization activities (GSM/WCDMA / LTE) using Huawei tools available (U2020,Maos) and OI tools (ALTAIA) Main projects• NPM Huawei - OI ( Norte) – Since January 2019RF optimization – 2G,3G,4G RNPI in Huawei’s equipments for project Oi Norte in BRAZILRF responsible for optimization of the Huawei LTE network developed in 2600MHz ,1800Mhz and 2100MHz .and UMTS/HSPA network developed in 2100 MHz (1 and 2 carrier) and GSM Network developed in 1800MHZ for OI Norte ,.



CelPlan LATAM

• Brazil
• Telecommunications
• 1 - 100 Employee

• Senior RF Engineer

  • Jan 2019 - Nov 2020

  Started in january 2019, performing Swap NSN -> Huawei and Radio Network Optimization activities (GSM ,WCDMA / LTE) using Huawei tools available (U2000) and OI tools (Altaia).Main projects• Huawei - OI ( Minas Gerais) – Since January 2019RF Swap (NSN->Huawei), neighbor NSN scripts and optimization – 2G,3G,4G RNPI in Huawei’s equipments for project Huawei-OI in Belo HorizonteRF responsible for optimization and Swap activities of the OI-MG projectSince June 2020, I became the RF responsible for swap activities and delivery of Kpis to all Oi regional offices



Networkers - Technology Recruitment

• United Kingdom
• Staffing and Recruiting
• 1 - 100 Employee

• Senior RF Engineer

  • Jul 2018 - Jan 2019

  Started in july 2018, performing Radio Network Optimization activities (WCDMA / LTE) using Ericsson tools available (OSS,Eniq,Moshell) and Movistar tools (Incidentes,Db vizualizer) and Telcel tools (Radar and NQI)Main projects• Nokia - Movistar ( Mexico) – Since October 2018RF optimization - 3G,4G ,Volte RNPI in Ericsson’s equipments for project Nokia-Movistar in MexicoRF responsible for optimization of the Ericsson L17 LTE network developed in 2600MHz and 1900Mhz. and of the Ericsson W17 UMTS/HSPA network developed in 1900 MHz (1 and 2 carrier) for Mexico,.• Nokia - TelCel ( Mexico) – July 2018 – October 2018RF optimization - 3G,4G ,Volte RNPI in Ericsson’s equipments for project Nokia-Telcel in Toluca cityRF responsible for optimization (Radar and NQI) and optimization team of the Ericsson L17 LTE network developed in 2600MHz and 2100Mhz. and of the Ericsson W17 UMTS/HSPA network developed in 850 MHz (1 and 2 carrier) and UMTS/HSPA network developed in 1900MHz (1 and 2 carrier) for Toluca



FITec

• Netherlands
• Computer Hardware Manufacturing
• 1 - 100 Employee

• Senior RF Engineer

  • Oct 2017 - Jul 2018

  Position: RF ConsultantStarted in December 2017, performing Radio Network Optimization activities (WCDMA / LTE) using Ericsson tools available (ITK,Moview,Moshell) and Claro toolsMain projects• Claro ( Brasil) – October 2017 – July 2018Team leader - 3G and 4G RNPI in Ericsson’s equipments for Claro RSRF Team leader , responsible for optimization team of the Ericsson L17 LTE network developed in 2600MHz and 1800Mhz. and of the Ericsson W17 UMTS/HSPA network developed in 850 MHz (1 and 2 carrier) and UMTS/HSPA network developed in 2100MHz (1 and 2 carrier) for Claro Rio Grande do Sul,.



CelPlan Technologies, Inc. (CelPlan)

• United States
• Telecommunications
• 100 - 200 Employee

• Senior RF Engineer

  • Aug 2017 - Oct 2017

  Position: RF ConsultantStarted in August 2017, performing Radio Network Optimization activities (GSM / LTE) using Huaweis tools available (U2000) and OI toolsMain projects• OI ( Brasil) – August 2017 to October 2017 2G RNPI in Huawei’s and Ericsson’s equipments for OIRF responsible for optimization of the Huawei GSM network for OI, Responsible for parameters and features audit, consistency check, optimization and presentation to Engineering department in OI, Daily monitoring of main 2G KPIs (TCH Drop, SDCCH drop, Paging, Location Update Success Rate, SDCCH Congestion, Handover Success Rate…) 4G RNPI in Ericsson’s equipments for OI RF responsible for optimization of the Ericsson L14 LTE network developed in 2600MHz , Responsible for drive test analysis, Responsible for L14 parameters audit, consistency check, initial tunning , optimization and presentation to Engineering department in OI



Wireless DNA Network Optimization Services

• Senior RF Engineer

  • Mar 2016 - Aug 2017

  Mar 2016 – Aug 2017 Wireless DNA Position: RF ConsultantStarted in March 2016, performing Radio Network Design and Optimization activities (GSM/UMTS) using Huawei’s and AT&T’s tools available (U2000, Hedex ,MML Webserver, Entropy ) and Ericsson’s tools (Entropy,OSS, Moshell, Winfiol).Main projects• AT&T Mexico Project – March 2016 – Aug 2017 2G RNPI in Huawei’s and Ericsson’s equipments for AT&T MexicoRF responsible for optimization of the Huawei GSM network for AT&T, Responsible for parameters and features audit, consistency check, optimization and presentation to Engineering department in AT&T, Daily monitoring of main 2G KPIs (TCH Drop, SDCCH drop, Paging, Location Update Success Rate, SDCCH Congestion, Handover Success Rate…)



Ericsson

• Sweden
• Telecommunications
• 700 & Above Employee

• RF Engineer

  • Sep 2008 - Jan 2016

  Main projects•Vivo Project (Ericsson ) – October 2013 to January 2016 3G RNPI in Ericsson’s equipments for VIVO MG RF responsible for optimization of the Ericsson W14 and W15 3G network developed in 850 MHz (1 and 2 carrier) and 3G network developed in 2100MHz (1, 2 , 3 carrier), Responsible for W15 parameters and features audit, consistency check. 4G RNPI in Ericsson’s equipments for VIVO MG RF responsible for optimization of the Ericsson L14 and L15 4G network developed in 2600MHz , Reponsible for drive test analysis and L15 parameters audit, •TISA Project (Ericsson ) – December 2012 to October 20133G RNPI in Ericsson’s equipments for MOVISTAR Peru RF responsible for optimization ,parameters and features audit of the Ericsson W13 3G network developed in 850 MHz (1 and 2 carrier) , 3G RNPI in Ericsson’s equipments for MOVISTAR ArgentinaRF responsible for optimization of the Ericsson W12 3G network developed in 850 MHz (1 and 2 carrier), parameters and features audit, 2G RNPI in Siemens’s equipments for MOVISTAR EquadorRF responsible for optimization of the Siemens BR 9 GSM network Responsible for parameters and features audit and optimization •Chile – Entel (Ericsson ) – July 2011 to December 20123G RNPI in Ericsson’s equipments.RF responsible for optimization , parameters and features audit of the Ericsson W10 and W11 3G network developed in 1900 MHz (1 and 2 and 3 carrier) ,•Brazil – Vivo (Ericsson ) – September 2010 to July 20113G RNPI in Ericsson’s equipments.RF responsible for optimization , features and parameters audit of the Ericsson P7 3G network developed in 2100 / 850MHz (1 and 2 carrier) , •Mexico – Movistar (Nokia Multivendor and Ericsson ) – October 2008 to September 2010 2G RND and RNPI in Nokia’s equipments. Network Performance Improvement through (KPIs) ,Traffic Analysis, Paging analysis, Frequency Plan,check parameters, Re-homings, EDGE and GPRS optimization ;



CelPlan

• International Trade and Development

• RF Engineer

  • Mar 2007 - Aug 2008

  Position: RF ConsultantStarted in March 2007, performing Radio Network Design and Optimization activities (GSM) using Nokia tools available (OSS 5.1, Netact 5.0,Network Data warehouse/ TEMS Investigation and Nemo). Main project• Argentina – Claro (Nokia) – March 2007 to August 2008 – RND and RNPI in Nokia’s equipments. Network Performance Improvement through Statistical Indicators (KPIs) maintenance, troubleshooting, developing macros, knowledge Nokia tools as OSS, Network DataWarehouse, Planning and Traffic Analysis, Frequency Plan, Re-homing and Cutover analysis, Cell data desing, Drive test analysis (Tems investigation, Nemo and Actix), Initial Tuning report, check parameters; Since July 2008, I became Team Leader of the RF Network Planning Team. It includes 5 engineers, in the following tasks (Network Configuration, Drive Test Analysis, BSC dimensioning, Site Integration trouble shooting)



Bravetek Telecomunicações Brasil Ltda

• Brazil
• Telecommunications
• 1 - 100 Employee

• RF Engineer

  • Oct 2003 - Mar 2007

  Position: RF ConsultantStarted in October 2003, performing Radio Network Design and Optimization activities (GSM) using Ericsson tools available (TEMS Cell Planner / TEMS Investigation) and Siemens tools available ( Data Base Parameters, BR7,BR8,Net System)Main projects• Chile – Claro (Chile) – August 2005 to March 2007 – RND and RNPI in Siemens’s equipments. Network Performance Improvement through Statistical Indicators (KPIs) maintenance, troubleshooting, developing macros, knowledge Siemens tools as DB Parameters, NetSystem, Planning and Traffic Analysis, Frequency Plan, LAC Plan, Cell data desing, Drive test analysis (Tems investigation), Initial Tuning report, check parameters, developing search rings; • Telemig Celular – Belo Horizonte – August 2004 to August 2005 – RND and RNPI in Ericsson’s equipments, GSM Network implementation support – Network Design (Data and Speech), Frequency Plan, Network Performance Improvement through Statistical Indicators (KPIs) maintenance, Initial Tuning of indoor and outdoor coverage Projects, Technical Site Survey and Site Qualification, Drive Testing and analysis with TEMS Investigation;• Amazonia Celular – Belém – Octuber 2003 to August 2004 - – RND in Ericsson’s equipments, GSM Network implementation support – Network Design (Data and Speech), Frequency Plan, Network Performance Improvement through Statistical Indicators (KPIs) maintenance, Initial Tuning of indoor and outdoor coverage Projects, Technical Site Survey and Site Qualification, Drive Testing and analysis with TEMS Investigation;