Led backend development for a full-featured e-commerce web application enabling seamless online shopping experiences. Built scalable REST APIs for product management, cart functionality, order processing, and payment integration. Implemented secure authentication, inventory management, and real-time order tracking.

Developed as final year project - a comprehensive Staff Professional Repository and Content Management System for Kwara State Polytechnic. Built the complete backend infrastructure for staff profile management, document repository, and administrative CMS. Implemented role-based access control and secure document handling.

Led backend development for a real estate hours tracking web application designed to monitor and manage work hours for real estate professionals. Built automated tracking systems, reporting dashboards, and analytics features. Implemented user authentication and time-tracking algorithms.

Backend Lead for an online platform enabling airtime top-ups to over 150 countries worldwide. Architected and built scalable REST APIs integrating multiple mobile network providers. Implemented secure payment processing with Stripe, transaction management, and real-time delivery tracking systems.

Backend Lead for a comprehensive online booking system for hotels and apartments. Developed reservation management APIs, availability tracking, booking lifecycle management, and integrated payment processing. Built admin panel using Retool for property and booking management.

Backend Lead for a QR code-based shopping platform connecting buyers and business owners. Built backend infrastructure for QR code generation, scanning validation, inventory management, and secure checkout process. Integrated PayPal SDK for payment processing and deployed on AWS.

Built a secure RESTful API for user authentication with Two-Factor Authentication (2FA) support. Implemented OTP generation and validation using Google Authenticator and similar apps. Features include user registration, login, OTP verification, and session management with MongoDB persistence.

Developed a feature-rich Telegram bot using Python and Flask for extracting and processing location data. Implements real-time location tracking, coordinates extraction, and automated responses. Deployed with webhook integration for instant message processing.