By using FreeRTOS, a Raspberry Pi PICO W, with dual-core Arm Cortex-M0+ and a Wi-Fi chip, I developed an embedded C app to gather 16khz audio samples and transmit them over TCP Sockets to a python TCP Socket server in Real Time. Another version of this program uses SD card storage with FAT File System to store a 1-min sampling and then transmit it through the network.
It's a Blackberry Phone game clone of Castle Escape written in C++ and SDL2 ensures high performance and event driven moves for low battery consumption
I'm using Django with Postgres db everything inside Docker for easy deployment to create a web inventory service for a cosmetic enterprise
I'm using PHP, HTML, CSS & JavaScript to develop my personal webpage. Hosted in my own Linux Nginx Server, using tunnels from Cloudflare in order to expose my service to the internet.
Developed my own chat client server app using Java RMI.
I developed a 3D printed biomedical exoskeleton capable of moving all fingers of the hand controlled by Serial Bluetooth commands to adjust speed and displacement using stepper motors and drives to reduce code complexity an STM32F103C8T6 was used as the development board
Developed a proof of concept of a digital payment method using digital persona fingerprint scanner on Java, UI on Swing and Microsoft SQL Server.