BLE Firmware Developer Experienced Required

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. If you wish we can discuss details in chat. Thanks

Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I have the deep experience in Bluetooth communication. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspberry, PLC, PIC, ATMega and so on. And I can code the Python, C/C++, C#, Mobile App. I can do help you. I hope to cooperate with you. Tell me your opinion. My regards.

I already developed a BLE product (hardware, firmware and mobile app) using BT832A. This is a module from Fanstel which is a competitor of Rigado but the both of their microcontrollers is Nordic. The microcontroller for BT832A is NRF52810

Hello, We have more than two decades of Experience . I am fully read the description so that I am interested to this project. we have already Experience in many projects. so that I am interested to work with you let's start the discuss.. Best Regards,

Hi am vamsikrishna I ve experience in desiging electronics circuits can develop hardware comptiable smartphone and PC based apps and am embedded c course is also completed.

I'm an electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single MCU (Microchip PIC and ARM Cortex) boards with several digital I/O (GPIO, UART, SPI, I2C, PWM,....) and some analog I/O. I design complete board: power section, MCU section, peripheral section,.... I design also boards with battery power; so I have experience in low power PCB design. I have also experience in commercial boards (Arduino, Raspberry, Beaglebone,...) shields design. I have also experience in bluetooth (both 2.0 and 4.0) PCB design. As FW developer, usually I work in C for Microchip PIC (MPLAB X + XC compilers) and Eclipse + GNU ARM for different ARM Cortex M0/M0+/M3/M4 manufacturers (STM32Fx, NXP, EFM32 SiLabs, but I'm ready to learn new frameworks). I work with both single task and multi task environment (FreeRTOS and RTX). I write code both for low level driver (GPIO, UART, SPI, I2C, PWM....) management, for high level/final application, for bootloader and for OTA. I work also in "C code" commercial boards Arduino/ESP32/ESP8266 and Linux embedded commercial boards (Raspberry and Beaglebone). I have also experience in bluetooth (both 2.0 and 4.0) programming. As SW developer, I work in C, C++, .NET, Java, and lot of others programming languages. Mainly I work for Windows O.S., but I have experience in Linux development too.