// ECE Graduate · Embedded Systems

LAVANYA P

Embedded Systems & IoT Engineer

Enthusiastic ECE graduate with hands-on experience in microcontrollers (STM32, PIC, ESP32), communication protocols, and real-time system design. Passionate about building smart embedded solutions.

GET IN TOUCH VIEW PROJECTS

🎓

CGPA

8.37 / 10

⚙️

MCUs Worked With

STM32 · PIC · ESP32 · Arduino

🏢

Internships

3 Companies

📡

Protocols

UART · I2C · SPI

01 — Background

About & Education

I'm an Electronics and Communication Engineering graduate (Anna University, 2026) with a deep passion for embedded systems and IoT. My journey spans hands-on microcontroller programming, sensor integration, PCB design, and real-time system architecture.

Through three industry internships, I've bridged academic knowledge with real-world engineering — from programming PIC microcontrollers at register level to building IoT-enabled smart environments using cloud platforms like ThingSpeak and Blynk.

B.E — ECE

Thanthai Periyar Govt. Institute of Technology, Vellore

Anna University | 2022 – 2026

⭐ CGPA: 8.37

HSC — State Board

Maharishi Higher Secondary School, Chengam

2021 – 2022

⭐ 88.6%

SSLC — State Board

St. Antony's Matriculation School, Kanji

2019 – 2020

⭐ 85.8%

◈NIRLOBA IT PVT LTD

◈SPRINT6 SPECIALIZED SERVICE PVT LTD

◈ENARXI INNOVATIONS PVT LTD

◈FASTBIT EMBEDDED BRAIN ACADEMY

◈ARGYN TECHNOLOGIES

◈ANNA UNIVERSITY

◈NIRLOBA IT PVT LTD

◈SPRINT6 SPECIALIZED SERVICE PVT LTD

◈ENARXI INNOVATIONS PVT LTD

◈FASTBIT EMBEDDED BRAIN ACADEMY

◈ARGYN TECHNOLOGIES

◈ANNA UNIVERSITY

02 — Technical Arsenal

Skills & Tools

// Core Competencies

Embedded C90%

STM32F407G85%

PIC16F877A88%

ESP32 / IoT82%

UART / I2C / SPI80%

PCB Design75%

// Tools & Platforms

STM32CubeIDE

MPLAB X

Arduino IDE

Proteus

Wokwi

EasyEDA

ThingSpeak

Blynk IoT

Power BI

// Embedded Concepts

Interrupts

Timers

ADC

PWM

Task Scheduling

NVIC

Bare-Metal

RTOS Concepts

Sensor Integration

// Languages

Tamil ★★★

English ★★★

Hindi ★★☆

03 — Experience

Internship Timeline

NIRLOBA IT PVT LTD

Embedded Systems Intern

Gained hands-on experience in PIC16F877A programming with ADC, LCD, and keypad interfacing. Developed embedded projects including temperature monitoring and robot control with a strong foundation in interrupts, timer configurations, and MCU architecture.

SPRINT6 SPECIALIZED SERVICE PVT LTD

IoT Development Intern

Worked on an IoT-based smart restroom monitoring system using gas, temperature, humidity, and occupancy sensors for real-time cloud monitoring. Gained practical knowledge in sensor integration, data handling, and automation in real-world deployments.

ENARXI INNOVATIONS PVT LTD

PCB Design Intern

Gained hands-on experience in PCB design for embedded system applications. Performed circuit testing and debugging to ensure proper hardware functionality. Learned component selection and practical troubleshooting in real-time projects.

04 — Work

Featured Projects

IoT-Based Smart Restroom Monitoring System

Developed an IoT-based system to monitor air quality, temperature, and occupancy in real time. Implemented sensor integration, data transmission to cloud, and automation control logic using ESP32.

ESP32 MQ135 DHT22 Ultrasonic Relay ThingSpeak

UART-Based Master-Slave Communication

Designed bidirectional communication between master and slave microcontrollers using UART protocol on PIC16F877A. Developed Embedded C code for data transmission, LCD display, and full hardware interfacing.

PIC16F877A UART LCD Push Buttons Embedded C

Real-Time Task Scheduler — STM32F407G

Built a basic real-time task scheduler to manage multiple tasks efficiently on STM32F407G. Implemented scheduling logic, interrupt handling, and task execution control demonstrating RTOS fundamentals.

STM32F407G Embedded C Timers Interrupts NVIC

05 — Credentials

Certified Courses

FastBit Embedded Brain Academy · Udemy

ARM Cortex-M3/M4 Embedded Programming

📅 Nov 2025

ARM Cortex-M architecture, memory organization, bus system, and stack operations

NVIC and SCB for interrupt handling and priority configuration

Low-level bare-metal drivers and fault handling techniques

Basic task scheduling concepts to understand RTOS behavior

Argyn Technologies

Firmware Development on ARM Cortex-M (Register Level)

📅 Aug 2025 – Present

Interrupt-driven programming and peripheral control

Embedded applications using timers, interrupts, and low-level drivers

System-level design and real-time execution

Argyn Technologies

PIC Microcontroller Programming (Register Level)

📅 Mar 2025 – Jul 2025

PIC MCU programming at register level with UART, RTC, LCD, and keypad

Circuit design and simulation using EasyEDA

ADC, PWM, timers, interrupts, and communication protocols

Datasheet-based development approach

06 — Connect

Let's Build Together

Seeking an entry-level embedded systems or IoT role where I can contribute to innovative engineering projects. Open to opportunities across the industry.

✉ lavanyapalani1011@gmail.com ☏ +91 96292 05343 🔗 LinkedIn Profile