Shikha Singhal

About Shikha Singhal

Welcome to my profile!Currently working on development and testing of Electric Vehicle Charging Systems and implementation of OCPP which includes communication between a networked changing station and a network management system.• Programming Languages: C, Embedded C • IDEs: Code Composer Studio, Visual Studio Code, Eclipse, STM Cube IDE, LabVIEW• Tools: Nextion Editor, Qt Designer, Arduino, STMCubeMX, STMCubeProgrammer, Latex, Wireshark, VNC Viewer, NMAP, Uniflash, Realterm, minicom, GitHub, Energia• Communication Protocols: UART, I2C, CAN, SPI, Modbus, RS232, RS422, RS485, Remote Control• Hardware Test Equipments: Oscilloscope, Digital Multimeter• Technologies: RFID, Wifi, GSM, Bluetooth• Microcontrollers and Processors: Texas Instruments TMS320 controllers, MSP430, STM32 Discovery kit, Raspberry Pi, Arduino UNO/NANO/MEGA• Good understanding of Duty Cycles for Electric VehiclesDo Checkout -> Leetcode Profile: https://leetcode.com/shikhasinghal2075/-> Github Profile: https://github.com/shikhasinghal2075

Experience

1. Senior Embedded System Engineer - R & d Team

   Electrowaves Electronics

   Jun 2023 — Present · Panchkula, IN

   Started with the study of embedded power electronics, specifically the use of embedded systems in power electronics applications. This includes digital control theory, hardware vs. software tripping, and its implementation in TI DSP, ADC and PWM synchronization, as well as basic power electronics circuits:• Working on Solar Inverter IOT and user interface part of the code with addition of multiple features like Bluetooth (BLE), MQTT communication along with data storage in NVS (Non Volatile Storage) etc:• Working on addition of basic and advanced features in Universal DC fast charger.• Worked on development of Universal Master Controller Unit(MCU) simulator for Power Converter Module(PCM) testing, also worked on wiring test code and test jig for Universal MCU. • Worked on development of in-house PLC controller for communication with EV for DC fast charging based on DINSPEC-70121 and ISO-15118 specifications.• Worked on Bharat Charger Communication controller, Dual Gun Intelligent DC Fast charger, Universal DC Fast charger and other projects.• Team Lead for OCPP-1.6 compliant cost effective AC EV chargers, based AC-001 and Type-2 AC charging specifications.• Addition of multiple features to CCS DC Fast Charger like dynamic load sharing, offline mode, Auto Charge Authentication, OCPP smart charging etc.• Studied basics of spring framework in Java for development of OCPP 1.6 server. Also learnt basic javascript, react and react native for development of web application and mobile application for same.

Education

• UIET Panjab University

  Bachelor of Engineering - BE, Electrical and Electronics Engineering

  2016 — 2020

• Indian Institute of Technology, Bombay

  Doctor of Philosophy - PhD, Electrical and Electronics Engineering