Experience

Brazilian Navy

• Armed Forces
• 1 - 100 Employee

• Telecommunications Engineer

  • Mar 2015 - Present



Huawei

• China
• Telecommunications
• 700 & Above Employee

• Wireless Engineer

  • Oct 2014 - Mar 2015

  1 Elaboração de projetos de capacidade na rede UMTS da TIM, buscando a melhor utilização dos recursos disponíveis; 2 Análise e implementação de Implementação de parâmetros na Rede GSM/UMTS, visando otimizá-la; 3 Acompanhamento de KPI’s (Key Performance Indicators) após implementações realizadas na rede da operadora; 4 Realização de Troubleshooting em casos pontuais GSM/UMTS com alguma degradação, como bloqueio TCH, baixa acessibilidade, etc; 5 Definição de parâmetros físicos (Tilt, Azimute, etc) para novos sites/NodeBs planejados. 6 Projetos para ampliação de Rota A. Responsável pelo processamento das. BSCs/RNCs HUAWEI - Processamento de placas de Control Plane e User Plane - SPUb e DPU. BSC - Ampliação e Balanceamento das Placas de Processamento de Control Plane BSC - Ampliação e Balanceamento das Placas de Processamento de User Plane RNC HUAWEI - Processamento das placas de interface – GOUa, GOUc, FG2a, FG2c, UOIc, AOUa e AOUc e AEUa. 7 RNC - Ativação de novos elementos RNC; Solicitação de inputs a outras áreas; Interface com o vendor; Criação do projeto da RNC - HUAWEI e NSN; Validação de todos os projetos para ativação; Acompanhamento de desempenho; Day After. Show less



TIM Brasil

• Brazil
• Telecommunications
• 700 & Above Employee

• Rf Engineer

  • May 2013 - Nov 2014

  1 Creating rehoming documents of sites, BSC’s and Core (2G and 3G) for vendors Huawei, Nokia, Ericsson and Siemens, according to specified requirements, using MapInfo and some data collection tools;2 Follow-up of different indicators 2G and 3G to see and to track improvements or possible future problems;3 Performing a preventive analysis of paging load aiming to avoid signaling problems. 4 LAC splitting and Re-bordering aiming to reduce the paging attempts failures;5 Creation, analysis and edition of formulas on Netchart.6 Carry out Troubleshooting in some punctual GSM/UMTS cases with some degradation such as TCH block, low accessibility, etc;7 OT’s creation (Transmission Order);8 Definition of physical parameters (Tilt, Azimutth, etc) for new planned sites/NodeBs.9 Creation and modification of projects relating to interface IuB (3G) / Abis (2G), validating RNCs capability interfaces for all TIM Vendors (Huawei / NSN / Ericsson); creation of projects for new connections between RNC and aggregator (Tellabs), availability of IPs for NodeBs / BTSs, load sharing in Huawei interfaces (SPUb/SPUa ), provision of SCTP and SAAL links and creation of new VCs projects(Ericsson).10 Creation of Route A projects/expansions. Responsible for the analisys of processing/capability of SIEMENS BSC. Responsible for the analisys of processing/capability of HUAWEI BSC (Control plane/user plane). HUAWEI RNC - Processing of interface boards - Goua, GOUc, FG2a, FG2c, UOIc, AOUa and AOUc and AEUa Show less

• Rf Engineer

  • May 2013 - Sep 2014



Claro

• Rio de Janeiro e Região, Brasil

• RF Engineer

  • Nov 2012 - Apr 2013

  Claro LTE network design for several cities in Brazil; Planning project in (coverage predictions – signal level and interference) LTE utilizing ASSET tool; Preparation of Radio Frequency Definitive Planning (PDRF); Creating rehosting documents of sites, BSC’s and Core for vendors Huawei, Nokia, Ericsson and Siemens, conform to specified requirements, using MapInfo and some data collection tools; Follow-up of different indicators to see to track improvement or possible future problems; Show less



Nokia

• Finland
• Telecommunications
• 700 & Above Employee

• Planning Engineer

  • Jan 2012 - Jun 2012

  3G RF Planning Consultant for NSN Argentina and NII Holdings in Reston-USA Planning for a new UMTS network for Nextel Argentina using Atoll tool. 3G RF Planning Consultant for NSN Argentina and NII Holdings in Reston-USA Planning for a new UMTS network for Nextel Argentina using Atoll tool.



TIM Brasil

• Brazil
• Telecommunications
• 700 & Above Employee

• RF and Optimization Engineer

  • Jan 2011 - Dec 2011

  1 Preparing reports in GSM and UMTS networks , verifying the main performance indicators of said networks for vendors Nokia , Ericsson , Huawei and Siemens.; 2 Verification and provision of Nokia parameters via Netact; 3 Creating rehosting documents of sites, BSC’s and Core for vendors Huawei, Nokia, Ericsson and Siemens, conform to specified requirements, using MapInfo and some data collection tools ; 4 Carrying out studies of the influence of different 2G and 3G in the network, aiming to reach the adequate values to apply ; 5 Follow-up of different indicators to see to track improvement or possible future problems ; 6 Creating and providing baseline parameter lists to all vendors. Show less



RemOpt

• Brazil
• Telecommunications
• 200 - 300 Employee

• RF Engineer

  • May 2010 - Dec 2010

  1 Processing information gathered by the tool XCAP in drive test; 2 Analysis of reports verifying the main causes of call drops and failures in the network operator; 3 Implementation of coverage project GSM using ATOLL; 4 Carrying out Benchmarking tests to the operator ; 5 Capacity and UMTS coverage simulation projects using ATO LL. 1 Processing information gathered by the tool XCAP in drive test; 2 Analysis of reports verifying the main causes of call drops and failures in the network operator; 3 Implementation of coverage project GSM using ATOLL; 4 Carrying out Benchmarking tests to the operator ; 5 Capacity and UMTS coverage simulation projects using ATO LL.