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Android App Development in Bangladesh & worldwide

Getting an app into the Play Store is easy. Keeping a four-star rating at four hundred thousand installs, on cheap devices and patchy 4G, is the actual job. We have done it — including the offline handling, the crash triage and the release engineering.

WHAT YOU GET
Native Android app, source in your repository
Django/DRF backend and API documentation
Play Store listing, signing keys and release pipeline handed to you
Crash reporting and analytics wired up
Offline behaviour defined and tested on low-end devices
30-day post-launch bug warranty

Who this is for

01

You have a web product and your users keep asking for an app.

02

You built an app with a freelancer and it crashes on the devices your customers own.

03

You need an app plus the backend that feeds it, from one team.

How we build it

01 Define the offline and low-bandwidth behaviour before designing screens
02 API contract agreed with the backend before app work starts
03 Build in weekly demo builds distributed to your testers
04 Device-matrix testing on the low-end Android hardware your users actually have
05 Play Store release, staged rollout, and crash monitoring for the first two weeks

Technology we use — and why

Not a logo wall. The reason behind each choice.

Kotlin / Java

Native, because a job app that has to work on a four-year-old phone on 3G is not the place for a heavy cross-platform runtime.

Django REST Framework

One backend serving both the app and the web client, with versioned endpoints.

Play Console release engineering

Staged rollouts and crash gates so a bad build reaches 1% of users, not all of them.

Firebase Crashlytics

Crash triage by device and Android version, so fixes are prioritised by real impact.

Engagement models

We don't publish a price list. You get a band in the quote flow, and a real number after the call.

MODEL A
Fixed-scope project

Written scope, milestone plan, fixed price per milestone. Best when you know what you need built.

Paid per completed milestone
MODEL B · MOST COMMON
Monthly retainer

A committed number of senior engineering days per month. Best when scope will keep evolving.

Rolling monthly, 30 days' notice
MODEL C
Dedicated engineer

One or more engineers embedded in your team, in your standups, with architecture review from the founder.

Minimum three months

Questions people actually ask

Do you build iOS too?
Not in-house today. We are honest about that rather than subcontracting silently. Android and backend are what we are deep in.
Can you take over an existing app?
Usually, after a short paid audit. If the code is unsalvageable we will say so.
Who owns the Play Store listing and signing keys?
You do. We set them up in your account, never ours.
How do you handle low-end devices?
We test on a real device matrix, not just an emulator, and we define offline behaviour up front.
Do you sign NDAs?
Yes, before the first call if you want.
How big can it get?
Our founder’s own app passed 400,000 installs in year one with 150,000 active users on a Django backend.

Tell us what you're trying to build.

Thirty minutes, no cost, no pitch deck. You'll leave with an honest read on scope, timeline and cost.

+880 1824-909309 WhatsApp us