TopWorld Digital TopWorld Digital Almaty · Astana
Engineer at a delivery studio workstation during a working morning build session

Web, mobile and progressive apps

Websites and apps built to last

How we plan, build and ship responsive websites, progressive web apps and cross-platform mobile applications for businesses in Kazakhstan and the wider region — with the technical decisions written down where you can check them.

What we build

Responsive websites marketing and content
Progressive web apps no install needed
Mobile apps iOS and Android
Custom software internal tools

What we build

Three shapes cover most of our development work. Responsive websites are marketing sites and content platforms that adapt to any screen. Progressive web apps behave like applications in the browser, which suits products that need speed and offline behaviour without an app store listing. Cross-platform mobile apps reach iOS and Android from a shared codebase.

We also build custom software and internal tools when an off-the-shelf product does not fit the way a business actually operates — a scheduling system for a service team, a stock tool for a distributor, an approval flow that replaces a chain of spreadsheets.

Reach

One responsive build serves search traffic, phone browsers and desktop clients from the same content.

Speed

A progressive web app keeps working when the connection drops and can be saved to a home screen.

Coverage

Cross-platform apps ship both store listings from one codebase, so features stay in step.

Planning before code

The first phase is understanding what the product has to do and for whom. We map the main user flows, agree on the data the system needs to store, and decide what belongs in the first release. This is where most projects are won or lost.

A feature that seems small in a planning meeting can turn into weeks of work once integrations are involved, so we surface those early. You get a scope document with phases and assumptions you can challenge before any code is written.

Stage What you get
Discovery User flows mapped, data the system stores agreed, open questions listed.
Scope A phased document with assumptions you can challenge before the build starts.
Integrations Existing systems, payment providers and third-party services reviewed for real effort.
First release Agreement on what ships first and what waits, so the launch is a decision, not a surprise.
Your review Send us the scope and we will walk through it with you on a call before anything is committed.
Designer checking a layout on a phone against a concrete studio wall

Responsive design as a baseline

Responsive design is not a finishing step. In Kazakhstan the audience is heavily mobile, and a layout that only works on a desktop monitor is a layout that loses customers.

We design and test against real screen sizes and slower connections, not just the fastest device in the office. That means checking how images load, how forms behave, and whether a page is usable one-handed on a mid-range Android phone — the phone most of your visitors actually carry.

Checked on every build

Image weight, form behaviour on a small touch screen, tap target size, and how the first screen reads before images finish loading.

Where it usually breaks

Wide tables, long product names, image galleries and checkout steps that were only ever tried on a desktop.

Choosing the right shape for your project

The decision is usually about what your users need, not about which technology is trending. Here is how the three common shapes compare on the things that actually change a project budget.

Primary service lane

Websites and progressive web apps

Best for Reach, search visibility, content platforms, booking flows and internal tools.
Strengths Loads fast, works with limited connectivity, can be added to a home screen, no store review in the way.
Limits Push notifications and deep device access are restricted, especially on iOS. If those matter, an app is the honest answer.

Second lane

Cross-platform mobile apps

Best for Products where notifications, offline use or device features carry real value.
Strengths One codebase for both stores, features stay in step, a place on the home screen users recognise.
Limits Store review, release cycles and a second platform to maintain. Native work still needed for the heaviest features.

If your goal is reach and search visibility, a responsive website or progressive web app is usually enough. If your customers need push notifications, offline use or access to device features, a mobile app earns its cost. If the product is internal, a web application with a proper login is often simpler to maintain than an app. We will recommend the shape that fits your problem rather than the one that is easiest to sell.

Backend, APIs and data

Front ends get the attention, but the backend is where a product lives or dies.

Wall-mounted rack unit with cable bundle in a cool studio equipment room

Shared service layer

One API serving your web, app and internal clients, so a rule changes once instead of three times.

We build APIs that your web and mobile clients can share, structure data so it can be queried and reported on, and choose managed services where they reduce the maintenance burden on your team. If your project needs to connect to existing systems — an ERP, a payment provider, a logistics feed — we handle that integration rather than leaving it as an exercise for whoever comes next.

Data governance questions get raised early, because moving them to launch is expensive. Who can see which record, how long it is kept, what happens when someone leaves the company — these are product decisions, not paperwork.

API design Documented endpoints your team can read without asking us what a field means.
Data structure Tables and indexes shaped around the reports you actually want to run later.
Integrations Existing systems connected through a layer we can test and replace without touching the front end.
Managed services Used where they cut ongoing maintenance — and named plainly in the scope so you know what you are renting.

Testing, launch and support after launch

Software is not finished at launch. This is the part of the process that decides whether the product still behaves the way it did on day one, six months later.

Real conditions

We test against real devices and real network conditions before launch, not just a development machine. That includes the flows that only break under load or interruption: a payment step, a form submission, an upload that stalls halfway.

Phased launch

Launch is a phased process with a rollback plan, so a problem in the first hours is recoverable rather than a crisis. We watch the release window with you instead of handing over a build and disappearing.

Documentation

After launch we monitor and fix, and hand over documentation your team can use — how the environment is set up, what runs where, and what to check first when something looks wrong.

Ongoing support

Support arrangements cover bug fixes, small improvements and technical questions as your team takes over more of the day-to-day. Some clients want a light retainer; others want a fixed support window while they build internal capacity. Either works, and the handover is designed so you are never locked out of your own product.

See the full service list

Common questions

Short answers to the three questions that come up before almost every build.

Should we build a mobile app or a progressive web app?

Open

It depends on what your users need. A progressive web app works well for content, booking and internal tools where installation is friction. A native or cross-platform app is better when you need push notifications, reliable offline use or device features. We will recommend the shape that fits your problem.

Do you build for both iOS and Android?

Open

Yes. Cross-platform development covers most business apps from a shared codebase, and we go native where performance or platform-specific features require it. The choice follows from your requirements rather than a default preference.

Can you take over an existing codebase?

Open

Often, yes. We start with a review of the current code, infrastructure and documentation to judge whether extending it is cheaper than rebuilding. That review gives you a clear answer either way before you commit to a direction.

Empty studio desk at early morning with cold light across the floor

Tell us what you need to build

Send a short description of the product, who it is for, and what has to work on day one. We will come back with a view on the right shape — responsive website, progressive web app or cross-platform app — and what the first phase would involve.

TopWorld Digital, Furmanov Ave 110, 050000 Almaty, Kazakhstan. Email kanogml1201@gmail.com or call +1 (815) 934-4003, Monday to Friday, 9:00 AM – 6:00 PM.