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Koji: AI Chief of Staff
AI Assistant for Student Developers
A mobile-first, chat-first execution layer designed to help student developers manage coursework, self-learning, freelance projects, and job applications simultaneously. Features a daily brief synthesis, timeline management, and a read-only Gmail integration for deadline tracking.
Real-time Paramedic Dispatch & Fleet Mapping Platform
A full-stack internal operations platform for emergency medical services. Features real-time paramedic dispatch, live fleet tracking via Mapbox GL, hospital network management, client and partner portals, and a Supabase-backed authentication and data layer. Built as a PWA for offline resilience.
Modern Desktop Financial Tracker
A comprehensive JavaFX desktop application for personal finance management. Features a highly usable three-column sheet layout, real-time data visualization with Pie Charts, and advanced financial insights including historical trend analysis.
Complete e-commerce solution for food ordering
An end-to-end web solution for a restaurant, featuring a customer-facing menu, dynamic cart functionality, and an automated checkout process.
Tech Career Guide
A web application that helps users learn whats needed in their tech career, and give info along the way.
Educational platform for university students
Creating an educational platform for my university's students.
Automated performance-based payroll for healthcare workers
Developed an automated system to solve a real-world data management problem, replacing a strenuous manual ledger process for midwives. The solution ensures accurate, performance-based pay calculations.
Real-time market analysis for renewable energy products
A comprehensive web app for analyzing solar, inverter, and battery market trends using real-time data scraping and partly free to use, open-source API integrations.
Custom portfolio solutions
I made portfolio websites for a few personnels, but they remain confidential.
Corporate website for a consulting firm
A corporate website for VoicePatches Consulting, showcasing their services, team, and contact information.
Corporate website for a construction & civil engineering firm
A corporate website for Hashebi Global Services Nigeria Ltd, a construction and civil engineering firm founded in 2007. The site showcases their services — building construction, civil engineering, project management, and consultancy — alongside a filterable project portfolio, company history, and a validated contact form with Web3Forms integration.
Online course platform for college-level mathematics
A full-featured online learning platform for AP Calculus BC, built for homeschoolers and private/public school students. Includes a student portal with login, assignment tracking, syllabus, AP score reporting, course documents, student reviews, and a Stripe-integrated enrollment flow. College Board Audit-approved curriculum.
LangGraph-based recommendation agent
A highly contextual recommendation engine designed for the BCT Hackathon. Solves the cold-start problem using LangGraph state machines, multi-stage persona building, intent classification, and semantic vector retrieval with a culturally resonant Nigerian English tone.
Cinematic scroll-reel engineering showcase
A high-fidelity personal portfolio built with Next.js and Framer Motion. Features a scroll-hijacked cinematic project reel, glassmorphism UI, Cloudinary media CDN optimization, and a custom Interactive Workflow Constellation to map project architectures.
Local AI Assistant Ecosystem
An experimental Python-based AI assistant integrating local LLMs (DeepSeek) and audio generation. Features cross-platform device handling (CUDA/MPS/CPU fallbacks), Conda environment isolation, and headless audio pipelines.