Rohn Jacob S - IoT Developer & Tech Innovator

About Me

I'm a student developer with a passion for building practical solutions that combine hardware and software. My work focuses on IoT systems using Arduino and ESP32, particularly for automation and agriculture.

I developed a complete Automatic Smart Farming Companion system with a mobile app that automates irrigation, monitors soil conditions, and sends alerts to help farmers. I also implemented a Smart School Bell System in my school, which streamlined daily operations.

Beyond embedded systems, I founded and built Lumni Power Tech, an online store where I handled website development, product provisioning, dropshipping operations, and digital branding. This experience taught me valuable skills in e-commerce and digital marketing.

I actively participate in science exhibitions and hackathons to challenge myself and learn from others. I'm also involved in sports, achieving district-level prizes and competing at the state level.

What motivates me is the opportunity to create technology that solves real problems and makes life easier for people.

Skills & Technologies

Arduino & ESP32

Building IoT solutions and embedded systems for automation projects

Embedded C/C++

Programming microcontrollers and developing firmware for IoT devices

IoT Sensors & Actuators

Working with various sensors for monitoring and control systems

GSM & Wi-Fi Systems

Implementing wireless communication for remote monitoring

HTML / CSS / JavaScript

Creating responsive and interactive web applications

React (Beginner-Intermediate)

Building component-based user interfaces

Android App UI Basics

Designing mobile interfaces for IoT companion apps

E-commerce Website Setup

Building online stores and product management systems

Dropshipping Workflow

Managing product sourcing and order fulfillment

Digital Marketing Basics

Product listing, branding, and customer engagement

Featured Projects

ESP32 IoT Mobile App

Automatic Smart Farming Companion

A complete agriculture automation system built with ESP32 that automates irrigation, monitors soil moisture, temperature, and humidity. Includes a mobile app for remote monitoring and SMS alerts to help farmers make informed decisions.

ESP32 Soil Sensors GSM Module Android App

Arduino Automation

Smart School Bell System

An automated bell system implemented in my school that manages class schedules, breaks, and announcements. The system improved punctuality and streamlined daily operations.

Arduino RTC Module Relay Control

ESP32 Sensors

IoT Prototypes

Various IoT prototypes for automation and monitoring, including home automation modules, environmental sensors, and wireless control systems using ESP32 and Arduino platforms.

ESP32 Wi-Fi MQTT

E-commerce Web Dev

Lumni Power Tech Online Store

Developed and launched a complete e-commerce website for Lumni Power Tech. Managed product provisioning, dropshipping operations, digital branding, and customer experience.

HTML/CSS/JS E-commerce Dropshipping

Exhibitions & Hackathons

Science Exhibitions

Participated in science exhibitions showcasing IoT and embedded systems projects. Demonstrated the Smart Farming Companion and other automation solutions.

Hackathon Experiences

Gained hands-on experience building projects under time constraints, collaborating with other developers, and presenting technical solutions.

Certifications

Professional development and learning achievements

Certifications Coming Soon

This section will showcase professional certifications and course completions

Sports Achievements

District Level Achievements

Achieved prizes at district-level sports competitions

State Level Participation

Competed at state-level sports competitions

Lumni Power Tech Experience

E-commerce Venture

Building an Online Store from Scratch

While the Lumni Power Tech brand was created by my father, I independently built the complete online store, designed the website, and handled all digital operations.

Website Development

Designed and developed the complete e-commerce website with product pages, shopping cart, and checkout system

Product Provisioning & Dropshipping

Managed product sourcing, inventory listing, and dropshipping workflows for efficient order fulfillment

Digital Branding & Marketing

Created digital brand presence, managed product listings, and handled customer experience optimization

Skills Gained

Hands-on experience in building tech + business workflows, customer service, and small-scale e-commerce operations

Get In Touch

Feel free to reach out for collaborations or just a friendly chat

Let's Connect

I'm always interested in hearing about new projects, collaboration opportunities, or just connecting with fellow makers and developers.

Email

rohnjacob@example.com

LinkedIn

linkedin.com/in/rohnjacob

GitHub

github.com/rohnjacob