

Nepal
Custom web and mobile applications for Nepali businesses -- built on the same React, TanStack, and Convex stack we used for a working hospital management system.
Arcetis builds custom web and mobile applications for Nepali businesses, including a hospital management system (React, TanStack, Convex) and multiple CRM and booking platforms, rather than only template websites. App projects are priced per scope rather than a fixed figure, because a simple internal tool and a patient-management system are not comparable builds; engagements are agreed in writing after understanding the actual requirements.
"App development" covers a wide range of actual products, and the right answer for a Nepali business is rarely "build a native mobile app" by default, even though that is often what people picture first. A booking system, an internal staff tool, or a customer portal is frequently better built as a fast web application that works on any phone's browser, without the cost and maintenance burden of separate iOS and Android native apps. We start by figuring out which of those you actually need before proposing a build.
Our clearest proof of what we can build is a hospital management system we developed on React, TanStack, and Convex -- real software a real healthcare provider uses to manage patient records and operations, not a demo. We have also built CRM systems for tracking leads and customers, and booking platforms for service and hospitality businesses. That range is why we think of ourselves as a software company as much as a marketing agency; a lot of app projects start from a business realizing their real bottleneck is an operational process, not their website.
A native mobile app (downloaded from an app store) makes sense when your users need offline access, device features like camera or GPS constantly, or when app-store presence itself is part of your marketing. It is also the most expensive and slowest option to build and maintain, requiring ongoing updates for both iOS and Android.
For most Nepali business needs -- internal tools, booking systems, CRMs, patient or customer portals -- a web application accessed through a browser does the same job for less cost, updates instantly without app-store approval delays, and works on any device. We recommend this path by default and only propose a native app when the use case genuinely requires it.
App pricing cannot be a fixed number on a pricing page, because the gap between a simple internal tool and a system like a hospital management platform is enormous. We start with a discovery conversation to understand the actual workflow you are trying to build or replace, map out what the system needs to do, and then quote based on that.
We build on React with TanStack and Convex for projects that need real-time data, complex state, or scale -- the same stack behind our hospital management system -- and simpler frameworks when the project does not need that weight. You get the full codebase and are not locked into us for every future change, consistent with how we hand over every project.
Yes -- a hospital management system is our clearest example, built on React, TanStack, and Convex and used by a real healthcare provider to manage patients and operations. We have also built CRM and booking platforms for other clients.
For most businesses in Nepal, a web application is faster to build, cheaper to maintain, and works on any device without app-store approval delays. We only recommend a native app when offline use or device features make it necessary.
There is no fixed price, because projects vary enormously in scope; we quote after a discovery conversation about what the system actually needs to do. We agree the price and scope in writing before starting.
Yes, you receive the full source code and are not required to host it with us or pay us for every future change. We can continue maintaining it if you want, but you are not locked in.