Monisha Vardharajan

Implementation of a working prototype of an IOT gateway with existing hardware [MYD-Y6ULY2-V2] and GSM quectel ec25 module. The application enables exchange of messages using MQTT protocol, send status updates using SMS, receive commands via a voice channel using DTMF tones and notify alarms via phone calls to a registered phone number. Skills: C · Internet of Things (IoT) · Network Protocols · Embedded Linux

- Ericsson OSS support. - Troubleshooting/configuring and maintenance of UMTS/ LTE/5G ​AT&T telecommunication networks and ​Ericsson equipment ​across 7 markets. - Effective collaboration and communication with AT&T field engineers. Skills: Network Troubleshooting · Ericsson OSS · Antennas

- Generated faulty/noisy signals using signal processing. [ MATLAB] - Sampled/classified the signals to make the training data set. - Detected the faults in a wireless sensor network using python. Skills: MATLAB · python · Machine Learning

IOT based system using microcontroller - Sent out an email using an ESP8266 Wi-Fi inbuilt microcontroller. - Programmed the microcontroller using LUA scripts. Skills: Microcontrollers · Lua · Internet of Things (IoT)

Thesis: Study and implementation of a domotic fall detection system using off-the-shelf IoT devices interconnected via Home Assistant platform.

Thesis: Driver's Health Monitoring System - RFID scanning for dual authentication. - Alcohol detection system using arduino. - Pulse monitoring system using PPG sensors. - Fatigue monitoring system using raspberry pi 3.0