- Software control for Core CS elements- Service Requests (tickets) control from different vendors (Ericsson, Oracle, etc)- Design and maintenance of KPIs for core elements- CDR analysis- Development of Operating Instructions for NOC/SOC use.

Working as a Professor of Industrial Automation at IFSP College, I have been teaching courses related to the area such as: Digital Electronics, Programmable Logic Controller (PLC), Algorithmic, C++, Control.

Hired initially for the implementation and design of Local Number Portability (LNP) in CANADA I also worked actively in the following projects:- Design and implementation of Local number portability in CANADA - E911 (creating routes enforcing emergency calls through the correct emergency centres), working closely with other carriers and CRTC (equivalent of ANATEL to Brazil). - LBS network (Location based services).- DT for TAS- CLEC migrations - creating B&K routes and routing traffic through them.- Casual Calling- Route augmentations.- Supporting TAC and NOC with service tickets- Decommission of legacy switches and traffic migration to new MIP switches.- Rehoming of RNCs and BSCs to MIP switches- CDR analysis and collection

- Implement changes (work orders) required by engineering groups (Traffic eng., PSI, Switch eng.) such as Data translations, SS7 links augmentations, CLEC migration, LNP, 911, LERG updates, Casual Calling.- Troubleshoot Rogers network to resolve traffic and signalling issues.- Support projects and/or other Rogers groups that require assistance. - Changes in the core network (MSCs, MGWs and BSCs) such as B-number, GTT table, STPs, ELAP (LNP).- Location Based Services LBS - Implementing all the SS7 configuration MSCs and BSCs for the introduction of the new nodes GMPC and SMPC. - Permissive dialling (7 to 10 digits) and introduction of new NPANxx.- CLEC migrations - Implementing DTs for new bill and keep routes.- Enhanced 911 – Implementing DTs and also supporting TCM.

Design and create Data Translations for Ericsson and Lucent switches for public services such as 911 emergency, Local number portability...Optimize traffic according to the needs of the network.

* Handled CSRs(customer services requirements) from operators as TIM and Telecom Americas* Provided troubleshooting for customers nodes MSCs, HLRs, STPs* Participated in BSS and MSC teams to provide solutions to customers* Executed O&M procedures (B-number anal. table, trunk routes, 911/emergency)* Inserted and implemented features to Telecom Americas TDMA network* Supported carriers in short-terms contracts on site* Provided 24/7 services

* Handled trouble reports* Tested software features for foreign countries, including Canada and Mexico* Prepared test documents and implemented results* Conducted testing on TDMA software

- As Trainee in a commercial area, I used to help my team to answer RFTs (request for tenders) from Brazilian Companies such as Petrobras, Ecovias and NovaDutra, involving Network Integration, ITS (intelligent Transport System), SDH (Synchronous Digital Hierarchy) transmission and Trunking radio system.