Flagship Case Studies

Systems, products, and platforms built with intention.

A closer look at selected work across GovTech, agritech, booking systems, and workflow-heavy SaaS. Each case study combines interface design, architecture, implementation decisions, and validation context.

At a glance

Architecture breakdowns across frontend, backend, data, and workflow layers.

Validation snapshots that distinguish passing checks from active watch items clearly.

A mix of dashboards, product interfaces, and workflow-heavy software across multiple sectors.

Flagship studies4
Visual assets8
Project sectors4
Current stateAvailable
Z-SIMP operations command console with system health strip and national coverage rollups
Interface preview

A selected view of the interface direction, product tone, and interaction style behind the project.

GovTech / Infrastructure Monitoring2026

Z-SIMP Operational Demo Platform

A modular monitoring platform for water and infrastructure oversight, combining dual-mode ingestion — real public sensor telemetry plus a synthetic disaster simulator — with anomaly detection, incident workflows, public reporting, and responsibility-aware operations.

Data modesLive + Simulation
Monitored sensors12
Disaster scenarios4
Infra packagingDocker + Nginx
FastAPIReactVitePostgreSQLInfluxDBScikit-learn
Frontend buildAutomation coverage
SmartFarmer web app landing and multi-tenant farm workspace sign-in
Interface preview

A selected view of the interface direction, product tone, and interaction style behind the project.

Flagship Build — Multi-tenant Agritech Trust Platform2026

SmartFarmer SKACE

The flagship of the archive — a multi-tenant platform that turns everyday Zambian farm activity into evidence a lender can trust, combining farm record-keeping with GPS-, cadastre-, and satellite-based verification behind a signed farm track record and transparent credit score.

ServicesGo · React · Expo · Python
Tenant isolationPostgreSQL RLS
VerificationGPS · cadastre · satellite
TestsGo · Vitest · unittest pass
GoEchoGORMPostgreSQLReactVite
Backend testsWeb + ML testsMaturity
Survey paradata analytics dashboard with anomaly KPIs, recall, and F1 score
Interface preview

A selected view of the interface direction, product tone, and interaction style behind the project.

Flagship Build — Research-grade Survey Data Analysis2026

Survey & ODK Paradata Platform

A research-grade data-analysis platform that turns raw SurveyCTO and ODK paradata — millions of per-event timing rows — into 40 engineered features per interview, scores each one for fraud and quality anomalies with robust IQR statistics, and surfaces the whole thing in an analytics dashboard evaluated against a ground-truth label set.

Engineered features40
DetectionRobust IQR
F1 vs ground truth76.1%
Validationpytest E2E
PythonFastAPIPandasNumPyMatplotlibReact
Pipeline testsDetection recall
SKACE Rent interface visual
Interface preview

A selected view of the interface direction, product tone, and interaction style behind the project.

Workflow-heavy Rental SaaS2026

SKACE Rent

A rental workflow platform with public catalog browsing, admin operations, customer portal access, payment-proof uploads, and reminder-driven rental lifecycle handling.

Route surfaces19 audited
Auth modelAdmin + Customer
ValidationBuild passed
File handlingBlob-backed proofs
Next.jsPrismaPostgreSQLNextAuthTailwind CSSBlob uploads
Production buildAutomated tests