Portfolio Active
Hello, I’m Shashikant Sharma – Embedded Systems Engineer.

Embedded Systems
& IoT Portfolio

I architect the nervous systems of the connected world and this site showcases my work. Specializing in high‑efficiency firmware, scalable IoT infrastructure, and hardware that endures.

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Shashikant Portrait

Deployment Log

07 PROJECTS DEPLOYED
ESP32 // LOW POWER // WIRELESS

Wireless Tank Monitor

A multi-node battery-powered system monitoring underground water levels. Features a central master unit for status display and visual LED indicators for quick assessment.

ESP32 Battery Opt. Architecture
IOT // AUTOMATION // CHEMICAL

Smart Scrub Station

Automated waste management system for surgical sinks. Monitors pH, performs chemical neutralization with timed churning, and logs process data to the cloud.

3D Modeling Sensors Cloud Firmware
STM32 // MODBUS // SCADA

Industrial Logger

Accurate RTC-based temperature data logger with local SD card storage. Seamless integration with PLC and SCADA systems via Modbus communication.

STM32 Modbus RTC SD Card
SENSORS // RS485 // ENV

Air Quality Node

Industrial transmitter measuring PM, Gas, VOC, and AQI. Designed to expose all environmental parameters via Modbus RTU over RS485.

RS485 Modbus Sensors QA
STM8 // PCB DESIGN // COST-OPT

Compact Sensor Node

Cost-optimized Modbus transmitter operating on 24V DC. Measures temp/humidity with custom software-based dew point calculation algorithms.

STM8 PCB Design Algorithms
ENERGY // CONTROL // HV

Energy Monitor

Single-phase energy monitoring device with CT-based current measurement. Includes relay output logic to control external contactors for load switching.

STM32 CT Sensors Relays
LINUX // PYTHON // EDGE

Edge Linux Logger

Embedded Linux system for industrial data acquisition via I²C and RS485. Ensures structured local storage and long-term stability for critical data.

Embedded Linux Python I2C

Mission Log

EXPERIENCE
Jan 2025 – Present On-Site

IoT Engineer

LIVWIZE (Wizelabs Private Limited), New Delhi

  • Designing and implementing RF mesh networks using nRF24L01 modules for scalable multi-node communication.
  • Developing "EcoLogger," a real-time environmental data logger using STM32 microcontrollers.
  • Integrating Modbus RTU protocol with I2C/SPI sensors for efficient data acquisition and industrial communication.
  • Implementing SD card logging and real-time clock (RTC) synchronization for accurate timestamping of sensor data.
  • Leading 3D product design initiatives, focusing on enclosure modeling and mold preparation using Fusion 360.
  • Collaborating with cross-functional teams to enhance product reliability and improve user experience.
Jul 2024 – Sep 2024 On-Site

Intern – IoT & Embedded Engineering

EcoLogger Project

  • Developed EcoLogger, a real-time environmental data logger using STM32 microcontroller.
  • Integrated Modbus RTU protocol with I2C/SPI sensors for efficient data acquisition.
  • Implemented SD card logging and real-time clock synchronization for accurate timestamping.
Aug 2023 – Sep 2023 On-Site

Summer Training

Guru Gobind Singh Indraprastha University EDC, Delhi

  • Successfully reproduced neuromorphic research paper results in LT Spice circuitry synthesis.
  • Simulated electronic circuits replicating natural neuron electrical behavior, aligning with research.
  • Applied knowledge of semiconductor devices and fundamental analog circuits in project implementation.
Jan 2022 – Oct 2022 On-Site

Junior Engineer – Application Development & Maintenance (ADM)

Motherson Technology Services Limited

  • Supported .NET-based ERP system (Ebiz) integrated with Oracle EBS R12.
  • Collaborated with global clients on the Procurement module within the Procure-to-Pay (P2P) cycle.
  • Assisted in testing, debugging, and maintaining software functionality.

Research & Publications

02 PAPERS
ICAPIE 2024 // Conference

Impact of IoT on Food Supply Chain

Presented at the International Conference on Advances in Production and Industrial Engineering, 2024.

ECS Journal // Published

Transforming Industry: The Role of Biosensors in Enhancing Efficiency, Safety, and Sustainability

ECS Journal of Solid State Science and Technology
DOI: 10.1149/2162-8777/add49a

Beyond The Code

ACTIVITIES
Aug 2023 – Sep 2023

Teacher Intern

AJA Education and Foundation (Remote)

Taught underprivileged children in remote areas, contributing to social impact and educational outreach.

Feb 2023 – Mar 2023

Event Coordinator

Elysian, GGSIPU EDC (On-site)

Stage coordinator for "Des-Tech" during the Elysian technical and cultural fest.

Feb 2023 – Mar 2023

Media Coordinator

Anugoonj, GGSIPU (On-site)

Led the media team in creating promotional content for the flagship event, "Vibes" newsletter.

Education

ACADEMIC LOG
Degree / Program Institution Year(s) Result
B.Tech in Industrial Internet of Things University School of Automation & Robotics, New Delhi 2022 – 2025 7.9 CGPA
Diploma in Computer Engineering Rajokari Institute of Technology, New Delhi 2020 – 2022 84%
12th Standard – Science Stream Govt. Boys Sr. Sec. School, Mahipalpur, New Delhi 2019 – 2020 72%
2022 – 2025
B.Tech in Industrial Internet of Things
University School of Automation & Robotics, New Delhi
7.9 CGPA
2020 – 2022
Diploma in Computer Engineering
Rajokari Institute of Technology, New Delhi
84%
2019 – 2020
12th Standard – Science Stream
Govt. Boys Sr. Sec. School, Mahipalpur, New Delhi
72%

Technical Arsenal

SYSTEM SPECS
[ H/W ]

Hardware

  • PCB Design (KiCad/Altium)
  • ESP32 / STM32 / Nordic
  • Low Power Optimization
  • Sensor Integration (I2C/SPI)
[ F/W ]

Firmware

  • Embedded C / C++
  • FreeRTOS
  • OTA Updates
  • Memory Management
[ NET ]

Connectivity

  • MQTT / CoAP / HTTP
  • LoRaWAN / BLE / WiFi / 4G LTE
  • Oracle Cloud
  • Docker / Python Scripts