Roger Bentes Email & Phone Number

Manaus, Amazonas, Brasil

Lead Projects and Team in development process on Mobile Projects (5G NR/LTE/W/G - Modem part).Provide technical guidance & best practices for the team, code review, etc.Provide technical support to team members in Critical/Market issue.Evaluation of new requirements received from Latin Carrier.Coordinate with internal and external stakeholders to ensure delivery schedule.Identify training needs for team members especially for new joiners and track their progress.Improvement of internal process to ensure high quality in all the team delivery.Team Management.

Manaus, Amazonas, Brasil

Smartphones Development- New Models Bring up- NR/LTE/W/G Setup/Troubleshotting to connect with Network.- Support to Market issues.- Support to issues/requirements in Radio Interface Layer.

Manaus Area, Brazil

Protocol Team- GSM/UMTS/LTE/LTE-A/NR-5G Protocol Analysis/Testing/Development in Samsung devices.- New Models Bring up (Features/Requirements for Latin Carriers) - Network log analysis & test to solve issues for all GSM/WCDMA/LTE RATs.- Log analysis and solving problem for RIL Layer also.- Customization, features check and implementation of new features to Latin America Carriers.- Co-work Analysys with chipset vendors, like Qualcomm and Mediatek.- Business Trip to analyze/solve Market Issues and Feature Validation in field.- Lab tests using NW Simulators like CMW, Anritsu, Agilent.

Manaus E Região, Brasil

B2B Solutions Team- Development for Samsung smartphones and tablets platform- Android applications development for Education Apps and Car Connect Projects

Manaus Area, Brazil

Development of applications for automated tests and performances in telephone exchanges.Development of SIP and SS7 signaling testing tools for telephone exchanges.

Manaus Area, Brazil

IVR applications, development and support.Operation of TDM Equipment (Dialogic CSP2090, Brooktrout TR1034).Software Testing (Java Applications: Web + Standalone, C / C ++ Distributed Systems)Development and Testing of IP-PBX, using technologies like Java, MySQL, Asterisk and Opensips.SS7 signaling performance test in SAS / 7IP Telephone Centers (C / C ++ tool development with Java + Postgresql integration).

Manaus Area, Brazil

CTI Application Development.Development of Management Systems.Development of CDR Module to integrate Telephone Exchange (AMA-80, AMA-111 and AMA-BR) with Carrier Systems.Management Systems Technology Update (Visual Basic).

Manaus Area, Brazil

Professor of Electronics Technical Education.Disciplines: Digital Electronics, Assembly Language, C Language, Motorolla Microprocessors, Hardware Interface.

Manaus Area, Brazil

Test Development for Automated Teller Machine - ATMDevelopment of Device Drivers.

Manaus Area, Brazil

Introduction of New Products (Production Process, Pilot Production, Quality Testing).Nationalization of components.

Manaus Area, Brazil

Development of Embedded Systems.Software Development for Trópico R and RA Telephony Exchange.Development of ISDN Features, Remote Supervision of Distant Units, Acoustic Signaling for subscribers, etc.