Hansel Technologies

Services

What we build.

We are a full-service software engineering company. From initial architecture through deployment and support, we handle the entire stack. These are the categories of work we do most — all backed by real production systems.

Full-stack platforms

End-to-end web applications from zero to production. Dashboards, admin panels, multi-tenant SaaS, and operational platforms built on modern stacks.

KURA risk management platform (Kenya Urban Roads Authority)
Hesavi car hire operations system
Rental management platform
Client360 customer management

Mobile applications

Cross-platform iOS and Android apps built with Flutter. Native performance, shared codebase, production-ready from day one.

BomaniCare patient monitoring app
Phine Safaris booking platform
Topduka merchant mobile app
Wendo women's health platform

AI & machine learning

Production AI features — not notebooks. We integrate LLMs, computer vision, and predictive models into real systems that serve real users.

Retina AI — non-invasive diabetes detection via retinal imaging
Prompted Print — AI-generated artwork to physical products
Claude AI and OpenAI integrations across client systems
SmileID identity verification pipelines

E-commerce systems

Custom commerce platforms with inventory, payments, fulfillment, and analytics. Not Shopify themes — full custom builds for complex requirements.

Lions Eye Hospital e-commerce (with acuity testing)
Topduka — Shopify-like multi-vendor platform
Prompted Print product fulfillment via Prodigi
PureManna health products store

Healthcare technology

Digital health systems built with compliance and patient safety in mind. EHR integrations, telemedicine, remote monitoring, and diagnostic tools.

BomaniCare — patient monitoring and care management
Retina AI — AI-powered diabetic retinopathy detection
Lions Eye Hospital — ophthalmic e-commerce and acuity testing
Wendo — women's health and wellness platform

GIS & spatial data

Mapping, geospatial visualization, and location-aware systems. Leaflet-based dashboards, spatial data pipelines, and field data collection.

KURA — GIS-based project risk mapping across 47 counties
Hesavi — real-time fleet location tracking
SepticLedger — waste collection route mapping
SafariTable — location-based restaurant discovery

Payment integrations

M-Pesa, Stripe, PayPal — we build payment flows that handle real money in production. STK push, webhooks, reconciliation, and reporting.

M-Pesa STK push across multiple client platforms
Stripe and PayPal for international transactions
Payment reconciliation and financial dashboards
Multi-currency checkout flows

Infrastructure & DevOps

CI/CD pipelines, cloud infrastructure, monitoring, and automated deployments. We set up systems that stay up and scale when needed.

99.9% uptime SLA across all managed systems
Automated CI/CD for every project
Supabase, Firebase, and custom backend deployments
Real-time monitoring and alerting

Technology

The stack behind our systems.

We choose tools based on what the project needs, not what is trending. That said, these are the technologies we reach for most often.

Frontend

Next.jsReactTypeScriptTailwind CSSFlutterFramer Motion

Backend & data

Node.jsPythonSupabaseFirebasePostgreSQLPrisma

Integrations

M-PesaStripePayPalTwilioClaude AIOpenAIProdigiSmileIDLiveKitLeaflet GISClerkAfrica's Talking

Get started

Need something built?

Tell us what you are working on. We will tell you how we would build it, what it will cost, and how long it will take.