• Programming languages C, and Assembly (microcontroller and microprocessor);
• Windows programming technology MFC;
• Embedded software development with or without OS;
• Development using protocols (TCP, UDP, IP, HTTP, XML, MQTT and others) from IEEE, ITU, RFC, etc;
• Development tools (Visual Studio, Eclipse, Office, Matlab, SVN, Git, etc);
• Research Areas:
- Digital Signal Processing (audio signals);
- Speech Recognition;
- Mel-frequency cepstral coefficients (MFCC);
- Neural Networks, Gaussian Mixture Models (GMM) and Hidden Markov Models (HMM).