Hey there,
I'm Vignesh from Upstair Technologies LLP.
I'm IoT geek having 5+ years of the experience on hardware and software product engineering
I can server entire product development cycle to my client
I'm Simply good at GSM/GPRS 2G/3g/4G from the different manufacturer like Ublox, telit, Quictel,Simcomm NRF91 etc
I have hands on with the firmware developments on c,c++,Python with the market's latest microcontroller like STM32, NXP's LPC series, Nordic bluetooth radios, TI soc, ESP32, ESP8266, Raspberry pi, Raspberry pi zero w, begalboards etc
I have working experiance on GPRS 2G,3G,4G LTE, ZigBee, LoRa, LoRawan, BLE and Wi-Fi
I also have working experiance on sensors technologies that includes MEMS and MOS gas sensors , Electro chemical and NDIR gas sensors, Accelerometer, gyros, megnatometer, PIR sensor, temperature and RH sensor, Air pressure sensor and MEMS microphones etc
I also have a team that can design PCB on eagle cadsoft , Altium designer, and kicad that includes schematic designing, board routing, libraries design, 3D step file design, BOM generation etc
I also have a team that can design any android and ios app along with web design
For more information please go through my profile
Thanks