DZDSoft EST. 2021 Custom IT solutions / Ankara, TR All systems OPERATIONAL Working in TR · EN · DE 20+ PROJECTS developed engineering since 2021 info@dzdsoft.com DZDSoft EST. 2021 Custom IT solutions / Ankara, TR All systems OPERATIONAL Working in TR · EN · DE 20+ PROJECTS developed engineering since 2021 info@dzdsoft.com
DZDSoft/ Services/ A.04 — iOS & Android Apps
Service A.04 / Native & cross-platform

iOS & Android
Application Development

Mobile apps institutions actually use — smooth, scalable, and built to lower operational cost. Native or cross-platform, delivered with the backend, APIs, and store release to match. Built to be maintained, not abandoned at v1.

— At a glance A.04
Scope
Native & cross-platform apps, backend, APIs, store deployment
Deliverables
iOS & Android apps · Backend & APIs · Store release · Maintenance
Sectors
Construction · Education · Corporate · Field operations
Stack
Swift · Kotlin · React Native · REST / GraphQL · Firebase
~ shipping apps since 2021
— Section 01. Scope

What's included.

Six capabilities that cover a mobile project end-to-end — the app, the services behind it, and everything it takes to get it onto a phone and keep it there.

01 / Native
Native iOS & Android

Swift and Kotlin apps that feel right on each platform — gestures, performance, and conventions users already expect, not a website squeezed into a frame.

02 / Cross
Cross-Platform Apps

React Native where one codebase makes sense — faster to ship and cheaper to maintain, without pretending it's the right call for every project.

03 / Backend
Backend & APIs

An app is only as good as the services behind it. We build the backend, APIs, and data layer in-house, so the whole thing is engineered as one system.

04 / Offline
Offline-First & Sync

For field work, signal is never guaranteed. We build apps that keep working offline and sync cleanly when the connection comes back — no lost data, no duplicates.

05 / Release
Store Release & Distribution

App Store and Play submission handled properly — review, signing, and rollout — plus enterprise distribution for internal apps that never hit a public store.

06 / Ops
Monitoring & Maintenance

Crash reporting, analytics, and OS-update upkeep under a clear SLA. Phones change twice a year — an unmaintained app quietly stops working.

— Section 02. Process

How an app
gets shipped.

The same engineers stay with it from first scope to the store and beyond. No hand-off to a team that's never met the people who'll use the thing.

iScope

Define the job, not the feature list

We start from what the app is actually for — the one job it has to do well. Everything else earns its place or it doesn't ship in v1.

iiDesign

Flows before screens

We design the paths people take before the pixels — so the app feels obvious in the hand, not just attractive in a deck.

iiiBuild

App and backend, together

The same studio builds the app and the services it talks to, in short iterations you can put on a real device and try at each step.

ivTest

Real devices, real conditions

We test across devices, OS versions, and bad-signal conditions — because the bug your users hit is always the one that never showed up in the simulator.

vRelease & operate

Store, then keep it alive

We handle submission and rollout, then monitor and maintain it. We run what we build — through every OS update that follows.

— Section 03. Proof

Built for the field.

We engineer for the conditions phones actually live in — patchy signal, small screens, daily use on a job site. These platforms run in exactly those conditions, on the same backend and front-end engineering an app depends on.

— Section 04. FAQ

Questions we
actually get.

The honest answers — the kind we'd give on a first call, before any proposal.

Native or cross-platform — which do you recommend?

It depends on the job. Cross-platform is cheaper and faster when the app is mostly screens and data; native wins when performance, hardware, or platform feel really matter. We recommend based on your case — not on what we'd rather build.

Do you build the backend too, or just the app?

Both. An app is only as good as the services behind it. We build the backend and APIs in the same studio, so the app and its data layer are engineered as one system — not stitched together across two vendors.

Can the app work offline?

Yes, where the job needs it. Field apps are built offline-first — they keep working without signal and sync cleanly when the connection returns, with no lost or duplicated data.

Do you handle App Store and Play submission?

Yes — review, signing, and rollout on both stores. For internal tools that shouldn't be public, we set up enterprise distribution so your team gets the app without it ever hitting a store.

Will you maintain the app after launch?

Yes, under a clear SLA. Mobile platforms change twice a year — an app nobody maintains quietly breaks. We keep it current with OS updates, crash fixes, and store policy changes.

— Section 05. More

Pairs well with.

A mobile app rarely ships alone. These are the practices most app projects reach for next — same studio, same engineers.