AI-Assisted Academic Evaluation System
Lead Systems Architect · JKUAT
A multi-pass evaluation pipeline that ingests student submissions, parses unstructured PDFs into structured data, and maps content against a 20-mark rubric using LLM evaluation. Addresses evaluator bias through algorithmic fairness at institutional scale — 92% faster than manual review, multi-pass bias mitigation, audit trail generation.
Python
Anthropic API
LLM Pipelines
PDF Parsing
Algorithmic Fairness
QR-Based Attendance System
Systems Architect
Designed a secure, QR-driven attendance infrastructure as a privacy-respecting alternative to biometric systems. Explored blockchain-based tamper-proofing for audit trails, addressing both security and data privacy concerns in institutional settings. Draws on IBM Blockchain Mastery certification.
IBM Blockchain
JavaScript
QR Infrastructure
Data Privacy
Fixtures Generation Engine
Algorithm Designer
An algorithmic scheduling system that generates sport and event fixture lists from complex constraint sets — teams, venues, time windows, fairness rules. Built for institutional league management with configurable rulesets and conflict resolution.
JavaScript
JKUAT Alumni Online Portal
Lead Systems Architect · Commissioned
A commissioned, production-grade institutional portal serving thousands of JKUAT alumni across Kenya and the diaspora. Multi-module architecture: CMS, role-based access, clubs management, leagues, alumni directory, reporting and analytics visualisation. Features 2FA, #1 SEO rank, AMP concepts, and REST API integration.
PHP / Laravel
SQL
Bootstrap
Role-Based Access
REST API
Staqpesa.com
Backend Developer · 3-person team
Cloud-based savings/investment group accounting SaaS platform. As chief backend developer, responsible for secure database communication, client-side and server-side validation, and security hardening against SQL injections, directory traversals, denial of service, and man-in-the-middle attacks.
PHP
MySQL
Security Hardening
SaaS
Pinehouse Franchise
Full-Stack Engineer · Lead
Comprehensive digital platform for a leading suits-making franchise. Features precision customer measurement capture, online payment processing, POS system integration, automated invoice generation, and email/WhatsApp integration for seamless communication. Built for operational efficiency across in-store and online channels.
PHP
SQL
JavaScript
POS Integration
Payments
Reflex Concepts Website
Full-Stack Engineer · Reflex Concepts KE
Digital presence for a creative design and branding agency. Features portfolio showcase, integrated inquiry system, and dynamic CMS for easy updates. Provides a sleek, responsive experience that reflects the innovative spirit of the brand.
PHP
SQL
Bootstrap
The Ugandan.com
Co-Developer · 2-person team
News and media platform focused on delivering timely updates and insightful stories about Uganda. Responsive design, dynamic CMS, and social media integration. Built using Elementor Pro and SQL — ensuring fast performance and an intuitive user experience across devices.
WordPress
Elementor Pro
SQL
Media Platform
Toilet Africa Initiative
Web Developer · Full Platform
Digital platform for an organisation dedicated to improving sanitation across Africa. Features interactive tools for tracking project progress, donation management, and community engagement. Facilitates efficient stakeholder communication and provides real-time updates on sanitation projects.
WordPress
Donation Management
NGO Platform
Trendsetter Blog CMS
Architect & Engineer · Trendsetters Inc
Custom-built content management system with SEO optimisation baked into the architecture — structured data schemas, canonical URL management, meta automation, and editorial workflow. A production system with powerful blogging interface empowering bloggers to manage content, customise their site, and engage audiences. Not a WordPress theme.
PHP
JavaScript
CMS Architecture
SEO Systems
Trendsetters Inc — Official Website
Architect & Developer · Founder
Official website for Trendsetters Inc — a multisite platform with APIs giving functionality to the Blog and Events modules. External sites linked via APIs: Trendsetters Events and Trendsetters Blog. Part of the award-winning digital ecosystem that earned the 2021 Contribution to Innovation & Technology Award.
WordPress Multisite
REST API
Events Module
Blog CMS
Maxwell Okumu — Portfolio v2
Design & Development · Self
This portfolio — a fully custom-built, single-file static site designed for GitHub Pages hosting. Dark systems aesthetic, custom cursor, scroll animations, JSON-LD structured data, semantic HTML5, and zero framework dependencies. Optimised for SEO, performance, and Lighthouse scores.
HTML5
CSS3
Vanilla JS
JSON-LD SEO
GitHub Pages