PORTFOLIO / 2026

Courage
Okaka

AI & Mobile Engineer building production-ready systems used by real organizations.

Available for work
Nigeria
CURRENTLY
AI & Mobile Engineer
Building Scalable Systems
Present
FOCUS
Next.jsReact NativeAI IntegrationsSystem ArchitectureAPI DesignFull-Stack

About Me

I'm Courage Okaka, a mobile and AI engineer focused on building systems that solve real-world problems.

I've worked on production systems used by government agencies, and I build scalable applications across mobile, web, and AI integrations.

My experience spans tax automation, institutional platforms, and intelligent systems — where I focus not just on building apps, but delivering solutions that actually get used.

I'm particularly interested in applying AI and technology to improve systems in emerging markets.

Experience

2023 — Present

Fullstack Developer

Hublud

Building scalable systems and applications across web and mobile platforms.

Next.jsReact NativeAI Integrations
Contract

AI & Mobile Engineer

Greendrops Energy (for KADIRS)

Developed a full-stack tax automation system for the Kaduna State Internal Revenue Service.

Next.jsSystem ArchitectureAPI Integration

Selected Work

2019 — 2025

Tax Automation System

Kaduna State Internal Revenue Service (KADIRS)
Problem

Manual property tax processes were inefficient and difficult to scale across multiple regions.

Solution

Developed a full-stack system using Next.js that supports taxpayer registration and verification, integrates with external systems via APIs, handles large-scale tax data workflows, and enables field operations for demand notice generation.

Impact

Deployed in real government workflows, supports tax operations across multiple areas, and improved efficiency and scalability.

Next.jsAPIsSystem Integration
View Project

Project Management System

Kadpoly
Problem

Managing student projects, supervision, and tracking lifecycle was unorganized and scattered.

Solution

Built a full-stack academic management platform using Next.js that handles the entire project lifecycle, supervision, and tracking. Designed for institutional deployment.

Impact

Streamlines project allocation and tracking for hundreds of students and supervisors.

Next.jsFull-StackPostgreSQL
View Project

Medlud AI

Independent Project
Problem

Lack of accessible, intelligent first-response health insights.

Solution

Built an AI-powered health assistant with Next.js frontend/backend and AI APIs for intelligent responses. Designed for accessibility and early health insight.

Impact

Provides immediate, AI-driven preliminary health guidance.

Next.jsAI APIsVercel
View Project

Digital Outreach Platform

Brighter Youth and Women Initiative (BYWIN)
Problem

Limited infrastructure for tracking and managing community-based empowerment programs.

Solution

Developed a responsive platform to streamline volunteer coordination, participant tracking, and impact reporting for regional outreach.

Impact

Improved data accuracy for empowerment initiatives and streamlined program delivery for youth and women.

Next.jsCloud SolutionsNGO Tech
View Project

Let's Connect

Always interested in new opportunities, collaborations, and conversations about technology and design.

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