Engineering Portfolio

Systems shaped around reliability, performance, and clean handover.

Selected production platforms across custom web systems, cross-border mobile field workflows, payment APIs, and interface architecture developed for clients worldwide. Every build is accompanied by complete documentation and source code handover.

Web Systems

Compass Cartage LTD•2024

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Compass Cartage

Compass Cartage is a website for a moving company based in Edmonton, Alberta. It lets customers request a free moving quote by entering their pickup and drop-off details, preferred move date, and home size — with the option to upload photos of their belongings for a more accurate estimate. The site also includes tools like a cost calculator, an inventory planner, a moving checklist, and an FAQ section to help people plan their move. Behind the scenes, every quote request is saved and sent to the business owner, who manages incoming requests and bookings through a private admin dashboard.

Delivered on schedule with comprehensive technical handover and staff training.

Next.jsPostgreSQLStripeTailwind CSS

Web Systems

UMOJA SACCO•2024

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Umoja Drivers Sacco

Umoja Drivers SACCO is a financial management platform for working drivers in Kenya that helps them save money collectively, borrow affordably, and build wealth together. Members log their daily income (from fares, deliveries, etc.), which automatically feeds into group savings and contributions; they can apply for loans at fair rates, invest in stocks/crypto/real estate, and earn dividends on their shares—all through a mobile-friendly app that integrates with M-Pesa for instant payments. The system uses professional double-entry accounting to ensure every KES is tracked, admins can approve loans and manage the organization's finances with comprehensive reporting, and members get email notifications, PDF statements, and Excel exports to stay in control of their money. It's essentially a digital cooperative bank built specifically for gig workers who need quick access to credit and a safe place to grow their savings.

Delivered on schedule with comprehensive technical handover and staff training.

Next.jsPostgreSQLTypeScriptM-Pesa

Web Systems

Apex Financial Systems•2024

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DataBridge Multi-Rail Gateway

Unified payments middleware handling automated STK push retries, webhook signature verifications, and bank integrations.

Delivered on schedule with comprehensive technical handover and staff training.

Node.jsPostgreSQLRedisDockerM-Pesa API

Web Systems

Osotua Ranches•2024

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Osotua Farming

Osotua Farming is a modern, premium agribusiness enterprise based in Kajiado County, Kenya, built on the Maa concept of osotua — a sacred bond of friendship and trust between people and the land. The farm specialises in breeding, importing, and selling top-tier indigenous and exotic livestock including Boran beef cattle, Sahiwal dairy cows, Bonsmara bulls, Brahman, Boer goats, Galla goats, and Dorper sheep, all selected for genetic superiority, climate resilience, and commercial value. Beyond livestock, Osotua Farming operates a Barn Store offering fresh farm-to-table products including premium beef cuts, dairy products, seasonal vegetables, fruits, and curated subscription boxes — available for walk-in purchase, online ordering, and delivery. The farm also provides B2B supply to hotels, restaurants, and supermarkets, runs a partner farmer outgrower programme that supports smallholder farmers across the region, offers structured internships and careers in agribusiness, and opens its doors to farm visits and tours. Powered by a cutting-edge digital platform built by Bezalel Technologies LTD, Osotua Farming blends deep African agricultural heritage with smart farming technology to deliver a transparent, traceable, and truly premium farm experience — from the land in Kajiado, straight to your table.

Delivered on schedule with comprehensive technical handover and staff training.

Next.jsPostgreSQLTypeScriptM-Pesa

Web Systems

Nexo Freight EA•2024

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NexoLogistics Field Ops Suite

Offline-capable mobile dispatch and driver manifests with instant synchronization upon network reconnection.

Delivered on schedule with comprehensive technical handover and staff training.

React NativeTypeScriptOffline SQLiteNode.jsAWS

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