Mobile tools for your customers and your team.
We build custom mobile apps for businesses that need reliable tools in the field, in the hands of customers, or tightly integrated with internal systems. We build for iOS and Android from a single React Native codebase, with the backend, offline sync, and store release handled end to end. Whether you need a business app for field operations, a customer-facing product, or an internal tool for warehouse and logistics teams, we design it around your actual workflow. You own the app, the backend, and the code.
Desktop software does not help employees on the go, and consumer apps were never designed for your specific business workflows. Your team wastes time switching between paper forms, phone calls, spreadsheets, and disconnected tools. Data gets entered twice, errors pile up, and no one has a clear picture of what is happening in the field. Customers expect a smooth mobile experience, but your current setup cannot deliver it. Meanwhile, off-the-shelf apps force you to change how you work instead of adapting to your processes. A custom mobile app puts the right data and the right actions in your team's hands, wherever they are, online or offline.
We work with businesses across industries. Here are some of the most common scenarios where this service delivers real results.
Technicians and maintenance crews need to log work orders, capture photos, collect signatures, and update job status from the field. A custom app replaces paper forms and phone calls with a single tool that works offline and syncs with your dispatch system.
Sales reps visiting clients need quick access to product catalogs, pricing, customer history, and the ability to create quotes on the spot. A mobile app connected to your CRM gives them everything they need without calling back to the office.
Warehouse staff need to scan barcodes, update stock levels, and manage picks and shipments from handheld devices. A custom app integrates with your ERP or inventory system and works reliably in environments with spotty Wi-Fi.
Give your customers a branded mobile experience for ordering, booking, account management, or loyalty rewards. A custom app lets you control the experience completely, without the limitations and fees of third-party platforms.
Drivers and dispatchers need real-time route information, delivery confirmations, photo proof, and status updates. A custom logistics app streamlines the entire delivery workflow and gives your operations team full visibility.
From time tracking and shift scheduling to expense reporting and internal communication, many business processes work better as a mobile app. We build internal tools that employees actually want to use, accessible from any phone or tablet.
We design the app around how your team or customers actually work, not around a generic template. Forms, checklists, approval flows, and data entry screens all match your real processes. This means less training, faster adoption, and fewer workarounds.
Field teams work where signal drops: basements, warehouses, rural sites. The app keeps working from a local database, and every change queues up on the device. When the connection returns, the queue replays against your backend in order, so nothing is lost and nothing is entered twice.
The app integrates with your CRM, ERP, inventory, or accounting system through its API. For Czech businesses that often means Pohoda, Money, ABRA, or Helios, plus payment gateways like GoPay or ComGate. Data flows both ways in real time, so the office sees field updates instantly and the field always has current information.
React Native gives you one codebase that runs natively on iOS and Android, so you pay for one build effort and updates ship to both stores at once. It fits the large majority of business apps. When an app genuinely needs heavy graphics, AR, or low-level hardware access, we say so and either add a native module for that piece or recommend fully native.
There are no recurring license fees, no per-user charges, and no vendor lock-in. You own the source code, the backend, and the data. If you ever want to bring development in-house or switch providers, you can. The app is yours.
We build the app and backend infrastructure to handle growth. Whether you go from a handful of users to hundreds, or from one region to several, the architecture supports it. Adding new features or modules later does not require starting over.
Cross-platform apps built with React Native that feel fast and reliable on every device. We deliver native performance, smooth animations, and platform-specific UI patterns so the app feels right on both iOS and Android. One development effort, two platforms, no compromise on quality.
Every mobile app needs a solid backend. We build secure APIs, authentication systems, data storage, and cloud infrastructure to power your mobile experience. Push notifications, real-time updates, and file handling are built in from the start, designed to scale as your user base grows.
This is where most mobile projects quietly fail, so we design it up front. The app writes every change to a local database first, then adds it to an outbound queue. When connectivity returns the queue replays against your backend, and each operation is idempotent so a retry never double-posts. Conflicts follow rules we agree with you per screen: last-write-wins by server timestamp for simple fields, field-level merge where two people edit different parts of a record, and a manual review step where a human has to decide.
Connect your app to your CRM, ERP, accounting software, or any internal system with an API, including Czech systems like Pohoda, Money, ABRA, or Helios and gateways like GoPay or ComGate. We build bidirectional data flows so information stays consistent everywhere. Where a system has no clean API, we build a dedicated integration layer instead of relying on brittle manual exports.
Keep your team and customers informed with targeted push notifications, in-app messages, and real-time data updates. We build notification systems that are useful, not noisy: triggered by meaningful events like task assignments, status changes, or approvals.
Understand how your app is being used with built-in analytics. Track feature adoption, user engagement, error rates, and performance metrics. This data helps you prioritize improvements and measure the real impact of the app on your operations.
We start by understanding who will use the app, where they will use it, and what problems it needs to solve. We map out the key workflows, identify integration points with your existing systems, and decide early which screens need to work offline. This phase ends in a fixed scope for the first version, so we are building the right thing before writing any code.
We create wireframes and interactive prototypes optimized for mobile use in real conditions. This includes touch-friendly interfaces, clear navigation, and layouts that work well on different screen sizes. We test designs with your team early to catch usability issues before development begins.
We build the app in React Native with a focus on performance, reliability, and clean code, alongside the backend APIs and any system integrations. We test on real devices across OS versions, screen sizes, and network conditions, with particular attention to the offline path: dropped connections, queued changes, and conflict resolution.
We handle the full release path for both stores: developer accounts, signing, build pipelines, and the listing itself. Test builds go out through TestFlight and Google Play internal testing so your team uses the real app before customers do, then we roll out gradually so any problem reaches a small group first. We write against Apple and Google review guidelines from the start, since most launch delays are avoidable rejections over permissions or privacy. After launch we monitor crashes and usage and keep improving.
We start by understanding who will use the app, where they will use it, and what problems it needs to solve. We map out the key workflows, identify integration points with your existing systems, and decide early which screens need to work offline. This phase ends in a fixed scope for the first version, so we are building the right thing before writing any code.
We create wireframes and interactive prototypes optimized for mobile use in real conditions. This includes touch-friendly interfaces, clear navigation, and layouts that work well on different screen sizes. We test designs with your team early to catch usability issues before development begins.
We build the app in React Native with a focus on performance, reliability, and clean code, alongside the backend APIs and any system integrations. We test on real devices across OS versions, screen sizes, and network conditions, with particular attention to the offline path: dropped connections, queued changes, and conflict resolution.
We handle the full release path for both stores: developer accounts, signing, build pipelines, and the listing itself. Test builds go out through TestFlight and Google Play internal testing so your team uses the real app before customers do, then we roll out gradually so any problem reaches a small group first. We write against Apple and Google review guidelines from the start, since most launch delays are avoidable rejections over permissions or privacy. After launch we monitor crashes and usage and keep improving.
Mobile app pricing depends on whether the app is customer-facing or internal, the number of platforms, how much of it has to work offline, and how deeply it integrates with your backend systems. We scope every project individually after a free consultation.
Every project starts with a fixed-scope first version, so you know the price and timeline before you commit. We would rather show you a working prototype than a slide deck.
Most custom mobile app projects take 2 to 4 months from kickoff to launch. We deliver a testable version early so you can try it with real users before the public release. More complex projects with extensive integrations or offline requirements may take longer.
Both. We use React Native for cross-platform development, which means one codebase runs natively on iOS and Android. You get both platforms from a single build effort instead of paying to build and maintain two separate native apps, and the result looks and feels native on each platform.
Yes, and we treat it as an architecture decision rather than a checkbox. The app writes every change to a local database first and adds it to an outbound queue. When connectivity returns, the queue replays against your backend, and each operation is idempotent so a retry never double-posts. For conflicts we agree the rules with you per screen: last-write-wins by server timestamp for simple fields, field-level merge where two people edit different parts of a record, and a manual review step where a human has to decide. This is what makes offline reliable for field teams, warehouses, and remote sites.
Yes. We manage the full release path for both stores: developer accounts, signing and provisioning, build pipelines, and the listing itself, including metadata, screenshots, and privacy details. We ship test builds through TestFlight and Google Play internal testing first, then roll out gradually so any issue reaches a small group before everyone. We also write against Apple and Google review guidelines from the start, since most launch delays are avoidable rejections over permissions, privacy labels, or account deletion.
Yes. We regularly connect apps to Czech systems through their APIs: accounting and ERP tools like Pohoda, Money, ABRA, or Helios, payment gateways such as GoPay or ComGate, and public registers like ARES for company lookups. Where a system has no usable API, we build a dedicated integration layer instead of relying on manual exports, so your app talks to the tools your office already runs.
Yes. We integrate with any system that has an API, including CRMs, ERPs, accounting software, inventory systems, and custom databases. Data flows in both directions, so your mobile team and office team always work with the same information. If your system does not have a standard API, we can build a custom integration layer.
Yes. Mobile apps need regular attention. Apple and Google release new OS versions every year, and your app needs to stay compatible. We offer ongoing maintenance plans that cover OS compatibility updates, security patches, performance monitoring, and feature improvements. You can also request new features or changes at any time.
Businesses with field teams, customer-facing mobile needs, or internal processes that work better on a phone or tablet. Common examples include service companies with technicians in the field, sales teams on the road, logistics operations, and businesses that want a branded customer app. If spreadsheets and paper forms are slowing your team down, a custom app is likely a good investment.
Most projects take 2 to 4 months from kickoff to App Store launch. We deliver a testable version early, typically within a few weeks, so you can start collecting feedback. Simpler internal tools can be ready faster. Apps with complex offline sync, many integrations, or extensive custom UI may take longer.
React Native lets us build one codebase that runs natively on both iOS and Android, so you pay for one build effort and maintain one code path instead of two. For the large majority of business apps, forms, dashboards, catalogs, scanning, camera, maps, and push, users cannot tell it apart from fully native, and it costs a fraction of building two separate native codebases. Where an app leans on heavy real-time graphics, AR, low-level Bluetooth, or continuous background work, fully native can be the better call, and we tell you that during scoping rather than after.
We can build for a single platform if that is all you need. Because we use React Native, adding the second platform later usually takes far less effort than building it from scratch. Many clients launch on both from the start, but if your audience is on one platform, we scope for that and keep the door open.
Yes. You own the app, the source code, the backend, and all the data. There are no license fees, no per-user charges, and no lock-in. You can host it on your own infrastructure, bring development in-house, or switch to a different provider at any time. The code is yours.
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