I am an electronics enthusiast with a strong specialization in embedded systems engineering for IoT applications. My work spans the complete development lifecycle, including schematic design, PCB layout, embedded firmware development, and secure cloud integration. I focus on building robust end-to-end IoT solutions that bridge hardware, embedded software, and cloud services.

Project Portfolio

Electronics Hobbyist
I’m an electronics hobbyist specializing in embedded systems for IoT, working across the full development stack — from early-stage schematics and PCB design to firmware development, cloud connectivity, and end-to-end system integration. I enjoy building complete IoT solutions, combining hardware design, embedded software, and cloud services, often using Python for automation, data processing, and seamless communication between devices and the cloud.

Li-Ion BMS with AFE
Built a compact battery-management system by pairing 18650 Li-ion cells with TI’s bq76930 analog-front-end(AFE). The bq76930 monitors and protects multi-cell packs, provides per-cell ADC measurements, cell balancing and FET control, and reports pack status to a host MCU — turning a simple 18650 stack into a safe, and debug-friendly power platform for embedded development.

Home Automation PoC
This proof-of-concept demonstrates a compact home automation node powered by a Wi-Fi-enabled microcontroller, communicating over MQTT to a central broker. It features a small display for live status updates (Voltage, power consumption, backup battery and network info) and runs on a rechargeable backup battery, making it ideal for portable IoT deployment case study.

BACnet Node PoC
In this project, I implemented a BACnet (Building Automation and Control Network) system using an open-source stack, integrated with custom SMPS modules and both analog and digital I/O nodes. The setup enables reliable field-level communication for HVAC, lighting, and environmental monitoring, offering a flexible, modular, and scalable platform for building automation and control experiments.

Linux on Mobile
I replaced the default Android OS with a custom ported Linux distribution on a mobile phone, creating a compact embedded development and debugging platform. This setup enables direct hardware access, custom kernel modules, and a flexible environment for experimenting with embedded systems, IoT, and performance testing — all within a compact mobile form factor.

DVS INNO HUB
This home lab features an OpenWRT router with firewall, VPN, and DNS-over-TLS (DoT) for secure network traffic. A mini server hosts NAS, photo backup, n8n, and Single Sign On(SSO) for the services, all on a static IP with a custom domain. An NVIDIA Jetson Orin Nano handles AI inference and automation, enabling on-premise AI experiments. Together, it forms a secure ecosystem for networking, automation, IoT, and edge AI development.

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