Skills, tools & applied engineering

A RUET Government budget-funded project focused on distributed IoT sensing and swarm intelligence for real-time environmental monitoring and sustainable decision-making.

• Developed a distributed IoT system using Python, Arduino, and wireless sensor networks for real-time environmental monitoring.
• Implemented swarm intelligence algorithms, including Particle Swarm Optimization, to support decentralized decision-making among sensor nodes.
• Integrated sensing, communication, and algorithmic coordination across multiple sensor nodes for environmental data collection.

A simple low-cost home automation circuit for controlling electrical appliances remotely and switching devices off after a defined interval.

• Designed for everyday situations where appliances may accidentally remain switched on after leaving home.
• Uses easily available circuit components without relying on a microcontroller or costly GSM module.
• Focused on practical switching, circuit simplicity, and low-cost implementation for domestic automation.

A hardware-oriented AM modulation and demodulation project covering signal generation, carrier generation, filtering, manual modulation, and demodulation.

• Built around the core idea of converting message information into a carrier-based signal suitable for transmission.
• Explores the practical stages of AM communication using simple, available electronic components.
• Includes separate circuit modules for power, audio, carrier, filtering/modulation, manual modulation, and demodulation.

An Android-controlled Arduino bot using Bluetooth communication, mobile sensor input, and Arduino firmware for basic mobility control.

• Designed an Android interface to send motion commands to an Arduino-based vehicle through a Bluetooth module.
• Developed and tested Arduino microcontroller logic to mediate between the Android controller and the car hardware.
• Focused on interface usability, hardware safety, logic checking, and reliable command feedback.

An ultrasonic sensing project for distance measurement using transmit/receive transducer principles and proximity feedback.

• Uses ultrasonic sound waves to measure the distance between a sensor and a target object.
• Demonstrates transducer-based transmission, reflection, echo reception, and distance interpretation.
• Connects sensing principles with mobile and web-based monitoring concepts.

A desktop chat engine built with PyQt5 and PyCharm using a publish-subscribe style communication concept.

• Implements an interactive desktop messaging interface for exchanging chat messages.
• Uses PyQt5 to build the self-made desktop application experience.
• Explores publish-subscribe communication ideas in a lightweight software project.