Mag. Rafael Dias Menezes

Modernization of a business-critical crew management platform.   Migration of operational and regulatory logic from a 35+ year legacy C application to a cloud-native platform. Development of aviation validation services and backend solutions using TypeScript, Java, AWS, MongoDB and MySQL.

Firmware development for IoT asset-tracking devices using STM32, FreeRTOS, NB-IoT, LoRa and indoor positioning technologies. Focus on telemetry, diagnostics, logging and system reliability.

Development of global AgTech IoT solutions, including weather stations, imaging devices and sensor integrations. Firmware development, RTOS improvements, modem communications, hardware reviews and Zephyr RTOS prototyping.

Development of ATM hardware and firmware solutions including VxWorks BSPs, anti-skimming systems, sensor integration, Linux device control and system validation. - Firmware development of a new dispenser module with collaboration of the NCR Dundee Engineering team. - Firmware and hardware development of a new skimming detector. - Software development for ATM solutions in Visual Basic, QT and Visual C++; - Hardware specification and development using Altium and KiCAD.

Embedded software and communication systems development for avionics and aerospace applications based on ARM Cortex-M and FreeRTOS platforms. Show more lines - Implementation of a router for dedicated protocols. This router was developed to perform the communication, control and configuration of some embedded boards that compose a transponder for communication earth-air on airports. - Application of ARM Cortex-M in avionics. - Specialist on PCB development using Altium Designer/Vault.

- Development of a automated email system. In this project I had developed a system that has the capability of connect in a email server and redirect it to the correct attendant, to solve the customer problem. This solution is directed to callcenter solutions. I use the C++ language with some libraries, like boost, poco C++ and MFC. - Development of java classes for integration of a system telephony system with webservices.

Development and testing of embedded linux software modules, based upon a PowerPC architecture, to control the radar beam.

- Development and testing of industrial weighing equipment based on 8051 and ARM7TDMI platform. - Research and integration of new technologies Ethernet connectivity, USB, Bluetooth for use in embedded.

- Development of embedded system to SMS spam automation using PIC18F microcontrollers and ethernet comunication to integrate the hardware solution with the pre-existent SMS spam solution of VoxAge. - Development of tools for monitoring and measuring the performance of a call-center. In this project I used the state of art in data analysis using apache c++ libraries and integration of java functionalities using JNI

Analysis, maintenance and development of systems in C/C++ using database access technologies, data exchange via socket, distributed systems (multi-threaded and multi-process), implementation of systems of access technologies to WebServices, aggregation of open source libraries such as EasySoap++, Xerxes, etc on some systems in VoxAge. Development of stored procedures, lua scripts and process automation using bath files.

Master degree in Electrical Engineering