Software Development · Health Technology

Purposeful software, from mobile apps to health-economic tools.

Wintana LLC designs and builds digital products with a clear mission: mobile applications for everyday life, scientific databases for research teams, and decision-support calculators that help health officials allocate scarce resources where they save the most lives.

What we build

Three product lines, one standard: software that is clean, dependable, and built around the people who use it.

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Mobile apps

Sureto & AirChat

Native applications for iPhone and Android, designed with simple interfaces and a focus on doing one thing well.

Meet the apps →
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Custom builds

Scientific Databases

Tailor-made databases and registries for clinical and research teams — structured data capture, quality control, and reporting built to your protocol.

How we build them →
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Decision support

Cost-Effectiveness Calculator

A modular engine that estimates the cost per DALY averted of health programs, helping officials compare investments against WHO benchmarks.

Explore the calculator →

Why Wintana

We are a small studio by design. Every project gets senior attention from first sketch to final release.

Built to purposeNo bloated platforms — each product is scoped tightly around a real need and shipped lean.
Grounded in evidenceOur health tools follow published methods — WHO thresholds, Global Burden of Disease weights, peer-reviewed cost data.
Made to be ownedClients receive maintainable, documented software they control — not a subscription they are locked into.

Have a project in mind?

Whether it is an app idea, a research database, or a cost-effectiveness question, we would like to hear about it.

Get in touch