Build · Web & Mobile App Development

Custom web and mobile app development

When a business outgrows spreadsheets and WhatsApp groups, things start falling through the cracks. We build software around how you actually work: from a simple admin panel or client portal to a full SaaS product with Android and iOS apps.

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Who it’s for

Companies running key processes on spreadsheets and messaging apps
Businesses that need an app for customers, staff or partners
Founders building a SaaS product
Teams that need two systems to talk to each other

Problems we solve

“We run everything on spreadsheets and WhatsApp.”
We turn the process into a simple app with the right screens for each role, so work is tracked in one place.
“Off-the-shelf software doesn't fit how we work.”
We build only what you need, and connect it to the tools you already use.
“Our app idea is big and we don't know where to start.”
We help you define a first version that solves the core problem, launch it, then grow it from real feedback.

What you get

Web & Mobile App Development, done properly.

Android and iOS appsUsually from one shared codebase to keep cost and maintenance down, fully native where needed.
Web apps and SaaS productsSecure, scalable web applications with user accounts and roles.
Admin panels and dashboardsThe screens your team needs to manage data, users and reports.
Client and partner portalsSelf-service access for customers, dealers or vendors.
APIs and integrationsConnections to payment gateways, CRMs, ERPs and other systems.
Hosting, monitoring and supportWe can run and look after the app after launch.

How it works

Four clear steps.

Discover and scope
Workshops to map the process, users and must-have features.
Design
Clickable designs of the key screens for your approval.
Build in stages
Regular demos so you see progress and can steer early.
Launch and support
App store publishing, hosting, monitoring and improvements.

Why Uptym

One accountable team.

One team for the app, the hosting and the support
Our own products (school transport, logistics and field force apps) run on the same skills
A fixed, written scope before work starts

Related services

Related guides

Practical guides on web and mobile apps.

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A 12-month IT roadmap: what a growing business should fix first

Most growing businesses don't have an IT plan. They have a pile of tools, a few vendors and a list of things that keep breaking. Here's how to turn that into a simple 12-month roadmap.

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Field force tracking without micromanaging: what to track (and what not to)

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FAQ

Web & Mobile App Development: common questions

Straight answers to the questions we're asked most.

Do you build mobile apps for both iOS and Android?

Yes. Uptym builds apps for iOS and Android, usually from one shared codebase to keep cost and maintenance down, and builds fully native apps where the project needs it. Publishing to the App Store and Google Play is included.

How much does a custom app cost?

It depends on the number of screens, user roles, integrations and platforms. Uptym agrees a written scope first and then gives a fixed proposal, so there are no surprises.

Who owns the source code?

Your business owns the code and the app store listings for software built for you, as agreed in the contract.

Can you take over an existing app?

Yes. Uptym can review an existing app's code and hosting, fix urgent issues and then maintain or improve it.

Get started

Talk to us about web and mobile apps

Tell us what you need. We reply within one business day with questions, a clear scope and next steps.