An app development company in Dhaka that ships to the store — and to the field.

Apps that are part of a system

DeenLytics is an app development company in Dhaka that builds apps as part of a working system, not as isolated downloads. Most apps worth building need a backend to store data, an admin panel for the people who run the business, and an API that connects them. We build all three. Iqra Billing Software is a Laravel web application with a native Android app for field collection and an integrated bKash payment gateway. Canberra Limited's field sales app lets representatives place orders against live stock from a shop floor, with head office watching orders arrive in real time.

We start with what the app has to change

An app is an expensive way to solve the wrong problem. Before we scope one we ask what the business needs to be different — collections recorded on the spot instead of at month end, orders that stop being re-typed, a service people can reach from the phone in their hand — and whether an app is genuinely the shortest route there. Sometimes it is not, and we will say so. When it is, that first conversation decides what version one has to do and what can wait for version two.

DeenLytics is an agency team, not one freelance developer. The people who design the screens, build the API, write the Android code and keep the release healthy afterwards work in the same team, which is why a project can start as an app and end as a system without changing hands halfway through.

Native, cross-platform or installable web app?

There is no single right answer, and we will not push you toward the one we find easiest. Here is how we decide:

1. 01

   Native Android (Kotlin)

   when the app needs hardware access, offline reliability, background work or a payment SDK that expects a native environment. Iqra Billing's collection app is native for exactly these reasons.

2. 02

   Cross-platform (React Native / Flutter)

   when you need iOS and Android from one codebase with a native feel, and the app is mostly screens, forms and data.

3. 03

   Installable web app (PWA)

   when the audience is internal or known, the app is used on a phone but does not need store distribution, and you want to update it without app store review. Canberra's field app is built this way, so a new version reaches every rep the moment we deploy it.

What a typical app project includes

1. 01

   Discovery and a written scope: user roles, screens, data, integrations and what version one must do.

2. 02

   A clickable prototype within 72 hours, so the flow is agreed before code is written.

3. 03

   Backend API (Laravel) with authentication, role-based access and a documented endpoint list.

4. 04

   Admin panel for the business

   usually Next.js — to manage users, content, orders or whatever the app is about.

5. 05

   The app itself, tested on real devices across the screen sizes and Android versions your users actually have.

6. 06

   Payment integration where needed: bKash, Nagad, SSLCommerz, Stripe.

7. 07

   Store listing, release management and crash reporting.

8. 08

   Post-launch support: OS updates, store policy changes, new features.

Built for Bangladesh, ready for Europe

Apps for the Bangladeshi market have to work on mid-range Android devices over inconsistent mobile data, in Bengali, with local payment methods. We design for that from the first screen: small bundles, offline tolerance, clear typography and payment flows people recognise. From our Italian office we serve European clients who need the same discipline for iOS and Android with GDPR-aware data handling.

Security and data

Every app talks to an API, and the API is where the real security lives. We use token-based authentication, role-based authorisation on every endpoint, input validation, rate limiting and encrypted transport. Payment gateways are verified server-side, never trusted from the device. Secrets never ship inside the app bundle.

After the first release

Shipping version one is the halfway point. Android and iOS both change every year, payment SDKs get deprecated, and the first month of real use always teaches you something the plan did not. We stay on: OS and SDK updates, store policy changes, crash monitoring, and a queue of small improvements shipped as regular releases rather than a rebuild two years later.