PAVITHRANJALI B

[email protected] • +9486570708 • Krishnagiri, Tamil Nadu
LinkedIn: linkedin.com/in/pavithranjali-b-80447a2bb

PROFESSIONAL SUMMARY

I am a final-year Electronics and Communication Engineering student specializing in embedded systems, firmware development, and IoT architecture. I have hands-on experience programming microcontrollers (ESP32-S3, Arduino) in C and C++, interfacing digital sensors, and testing hardware circuits. As team lead, I built SwachhTrack—an IoT sanitation monitoring system—securing a ₹10,000 grant at the TANCAM Women’s Hackathon and placing in the Top 500 out of thousands at Niral Thiruvizha 3.0. I am seeking an Embedded Systems Engineering Role or Internship to apply my firmware debugging and hardware integration skills to real-world products

EDUCATION

B.E
09/2026 - 04/2027
P.S.V College Of Engineering and Technology GPA: 8.62

SKILLS

Technical Skills: C, C++, Embedded C, Python, Circuit Analysis, LoRa Communication, IoT
Soft Skills: Problem Solving, Adaptability, Attention to Detail, Team Collaboration
Tools: Arduino IDE, Linux Kernel, Windows, Git
Other: Basic Python, PCB Design Fundamentals, Soldering, MQTT, I2S Digital Audio, UART, SPI, I2C

PROJECTS

SwachhTrack: IoT-Enabled Sanitation Clog-Prevention System
• SwachhTrack: IoT-Enabled Sanitation Clog-Prevention System | GitHub Link | Demo Link
• Tech Stack: ESP32-S3, Arduino IDE, C/C++, I2S Digital Microphones, LoRa, MQTT, Python
• My Role & Contributions: Served as Team Lead; individually programmed ESP32-S3 firmware, integrated I2S microphones for vocal distress/anomaly detection, and developed predictive clog-detection algorithms.
• Team Leadership & Execution: Coordinated architecture, task delegation, and real-time sensor data transmission modules across a 4-member cross-functional team.
• Impact & Awards: Secured Special Prize with ₹10,000 project grant at TANCAM Women's Hackathon and ranked in Top 500 at Niral Thiruvizha 3.0.

CERTIFICATIONS

IoT and Embedded Systems — Certification