Hi, I'm Owolabi 👋
Full Stack Software & IoT Embedded Systems Engineer
OD

About

I am a Full Stack Software Engineer with over 5 years of experience building scalable web and mobile applications alongside IoT-powered systems. My expertise lies in bridging software and hardware, using modern technologies such as React, Next.js, and Node.js, combined with embedded systems like ESP32 and RFID/NFC to create connected, real-world solutions.

I have worked across multiple domains, including fintech, real-time systems, and AI-assisted applications, where I’ve developed secure APIs, optimized application performance, and delivered responsive, user-focused interfaces. I’ve also built and contributed to full-stack platforms, client-focused web solutions, and intelligent systems that integrate hardware with cloud-based services.

One of my key strengths is designing and developing real-time, interactive systems such as a Tap & Pay IoT payment device that enables contactless transactions with live backend processing and monitoring. This reflects my ability to move beyond traditional web development into building complete, end-to-end systems that combine embedded hardware, backend infrastructure, and modern frontend experiences.

I am passionate about innovation and continuous learning, particularly in the areas of IoT, embedded systems, and intelligent software. I thrive in dynamic environments where I can solve complex problems, collaborate with teams, and deliver impactful solutions that connect the digital and physical world.

Work Experience

S

Softway Finance

Nov 2023 - Jun 2025
Software Engineer
Developed and maintained fintech applications, building secure REST APIs and optimizing frontend performance. Improved system responsiveness and collaborated with cross-functional teams to deliver scalable, production-ready solutions.
A

Assurdly || Quality as a Service (contract)

Jun 2025 - Jul 2025
Frontend Developer
Designed and implemented responsive user interfaces for an loan platform, ensuring seamless user experience and efficient API integration across devices.
F

Freelancing

Feb 2025 - Nov 2025
AI Model Trainer
Trained and fine-tuned AI models using structured datasets, improving accuracy and optimizing performance through iterative testing and evaluation.
R

Rabah360

Aug 2024 - Feb 2025
Frontend Developer
Developed scalable frontend architecture for a full-stack event management platform, improving usability and collaborating with backend teams for seamless integrations.
N

NXDI Technology Solutions LTD

Aug 2024 - Jan 2025
Software Developer
Built and maintained production-grade applications using Node.js and React, integrating APIs and optimizing performance for reliability and scalability.
F

Fiverr

Jun 2023 - Jan 2025
Full Stack Developer
Designed and deployed full-stack web applications using the MERN stack for global clients, delivering scalable and high-quality solutions.
I

Instaskool Ltd

Jan 2023 - Mar 2023
Web Developer Intern
Assisted in developing responsive web applications and improving UI performance while collaborating with senior developers.

Skills

JavaScript
TypeScript
Python
C++
React
React Native
Next.js
Redux
Tanstack Query
Tailwind CSS
Framer Motion
Webpack
Node.js
Express
Django
MongoDB
SQL
REST API
WebSockets
JSON
JWT
OAuth
Git
GitHub
ESP32
Embedded Systems
RFID/NFC
MQTT
IoT Development

My GitHub Stats

My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Tap & Pay Smart Payment Box

Tap & Pay Smart Payment Box

Developed a contactless IoT payment system using ESP32 and RFID/NFC technology, enabling real-time transactions with backend processing and live dashboard monitoring.

ESP32
Embedded C++
RFID/NFC
MQTT
Node.js
React
MongoDB
The Tsi Company

The Tsi Company

A company website showcasing services and portfolio to attract clients and establish strong online presence.

react.js
tailwindcss
framer-motion
formspree
react-icons
Toby Portfolio

Toby Portfolio

A personal portfolio website showcasing creative projects and professional work.

react.js
tailwindcss
framer-motion
formspree
react-icons
Moses Portfolio

Moses Portfolio

A modern portfolio website designed to showcase professional work and personal branding.

react.js
tailwindcss
framer-motion
formspree
react-icons
Rabah360

Rabah360

A platform designed to simplify church and event operations with user-friendly management tools.

HTML5
CSS
JavaScript
Rock Paper Scissors Game

Rock Paper Scissors Game

Multiplayer game with real-time updates using Socket.io and WebSockets.

React.js
CSS
Socket.io
Node.js
Express.js
Music Web App

Music Web App

A full-stack music application with authentication and streaming features.

React.js
TypeScript
MongoDB
Node.js
Firebase
Express.js
JWT
E-Commerce

E-Commerce

A secure e-commerce platform with payment integration and authentication system.

React.js
TailwindCSS
MongoDB
Node.js
Firebase
JWT
Movie App

Movie App

A movie discovery app for browsing, saving, and tracking favorites.

Next.js
TailwindCSS
TypeScript
Admin Dashboard

Admin Dashboard

A responsive admin dashboard with modern UI design.

React.js
TailwindCSS
Stopwatch

Stopwatch

A simple and elegant stopwatch application.

Vue.js
TailwindCSS
Dashboard

Dashboard

An interactive dashboard built with Next.js, Chakra UI, and animations.

Next.js
TailwindCSS
Chakra UI
Framer Motion
TypeScript
Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question to my mail and I'll respond whenever I can. I will ignore all soliciting.