Mobile applications

Mobile applications

From MVP to full production, we build mobile apps that solve real problems. For B2B, B2C and startups. Native, cross-platform or PWA – we match the technology to the business goal. With integrations, AI, push notifications and analytics that show how users actually use your app.
Proces pracy
Zespół croco code
Kobieta z telefonem
Zespół omawia nowy projekt
Proces pracy
Zespół croco code
Kobieta z telefonem
Zespół omawia nowy projekt
Proces pracy
Zespół croco code
Rozmowa pracowników
Szczęśliwa kobieta
Spotkanie przy kawie
Adrian Kruk i Krzysztof Wicher
Rozmowa pracowników
Szczęśliwa kobieta
Spotkanie przy kawie
Adrian Kruk i Krzysztof Wicher
Rozmowa pracowników
Szczęśliwa kobieta
Our Approach

What sets our mobile apps apart?

  • From problem to solution, not technology

    We don’t start with the question, “Native or Flutter?” We start with the question: “What is this application supposed to achieve?”. Only then do we choose the technology, architecture and functionality. We design with the end user in mind, not the tech stack.
  • MVP that really tests the hypothesis

    We go in quickly with a first version to gather feedback and validate the idea. We don’t build everything at once. We build what is key, release, test, learn and develop. Iteratively, without burning through the budget.
  • Design that anticipates user needs

    We design each screen, each interaction, each notification with a specific usage scenario in mind. We don’t make “pretty apps.” We make ones that users open every day because they make their lives or work easier.
Our Capabilities

What do you get along with the mobile app?

Spotkanie dwóch mężczyzn

App for iOS and Android

Publication in the App Store and Google Play. Full support in the review process, preparation of promotional materials (screenshots, descriptions, icons) and optimization for ASO (App Store Optimization). Your app available to millions of users.
Adrian Kruk i Krzysztof Wicher

Backend and API

Server, database, API, authorization, security. Everything you need to keep your application running smoothly, even with heavy traffic. Scalable architecture that grows with your business. Technical documentation and testing.
Pracujący zespół

Administration panel

Manage content, users, orders and data without the help of a programmer. An intuitive dashboard with analytics, reports and all the features that let you control the application and respond to users’ needs.
Praca nad kodem

Push notifications

Communication that works. Notifications about new features, promotions, order status or personalized messages based on user behavior. With full control over frequency and content to engage rather than annoy.
Adrian Kruk i Krzysztof Wicher

Integrations with external systems

Payments (Stripe, PayU, Apple Pay, Google Pay), CRMs, warehouse systems, mailing tools, social media login (Facebook, Google, Apple), analytics (Firebase, Mixpanel), messaging (Slack, Teams). The automation you need.
Spotkanie przy kawie

Analytics and monitoring

Firebase Analytics, Crashlytics, custom events, user path tracking, A/B testing. We know how users use the application, where they encounter problems and what can be improved. Data that drives product development.
Our Process

What does our process look like?

Discovery & Strategy MVP

We start by understanding your idea, users and competitors. We define the key functionalities of the MVP – the minimum viable product to get to market quickly and gather feedback. We design a development strategy and metrics for success.
01

UX Design & Prototypes

We design user flows, wireframes and interactive prototypes in Figma. We simulate the user experience from onboarding to key application features. We test with potential users and iterate before coding.
02

UI Design & Branding

We create a consistent system design: components, colors, typography, icons, animations. We make sure that the application is not only useful, but also pleasant to use and consistent with your visual identity. We document everything and submit it to development.
03

Development & Integrations

We build the application (iOS, Android, backend, API) using best practices: clean code, testing, CI/CD, code review. We integrate with external systems, implement push notifications, analytics and all functionality planned in the MVP.
04

Testing, Launch & Development

We test the app on different devices, system versions and usage scenarios. We publish on the App Store and Google Play. After deployment, we track data, gather user feedback and plan future iterations. Data-driven development, not guesswork.
05
Tools are a must

What tools do we use on a daily basis?

Collaboration goes more smoothly when everything is organized and transparent – that’s why we work in tools that facilitate communication, planning and project execution. They give you a full view of the progress of the work, allow you to comment on projects in real time and participate in the process as you are comfortable.

Figma
We design the application interface in Figma, where you can click prototypes, test user flows and comment on each screen. Full transparency of the design process and real-time design review.
Google Meets
We meet regularly online to discuss progress, test prototypes and make decisions. Without unnecessary formality, but with full commitment and specifics.
ClickUp
Here we manage the tasks, deadlines and priorities of the entire project. You have a full view of what we're currently working on, what's in testing, and what we're planning for future sprints.
React Native / Flutter
Cross-platform development that lets you build iOS and Android apps from a single code base. Faster, cheaper, without compromising on performance. We select the technology for the specifics of the project.
Firebase
Backend-as-a-Service from Google. Authorization, database, storage, analytics, crashlytics, push notifications. All in one place, scalable and reliable.
FAQ

Still have questions?

We know that choosing a technology partner is an important decision. We have prepared answers to key questions about cooperation, costs, lead times and technology. If you need more information, our team is at your service.
MVP (minimum viable product) is 8-12 weeks from workshop to store publication. More complex projects with extensive backend and integrations are 16-24 weeks. We always start with a discovery workshop, where we jointly define the scope of the MVP and a realistic timeline.
It depends on the specifics of the project. If you need a fast MVP and a limited budget – we recommend React Native or Flutter (cross-platform). If your priority is maximum performance and access to native system APIs – we go Native (Swift for iOS, Kotlin for Android). We always advise the best solution under your business goal.
A simple MVP is an investment from PLN 30,000 net. An intermediate application with backend and integrations is 50 000 – 80 000 PLN net. More complex projects (community, marketplace, AI) start from 100 000 PLN net. We provide an exact quote after the discovery workshop.
Yes! We handle the full process: preparation of developer accounts, promotional materials (icon, screenshots, descriptions), ASO (App Store Optimization), submit for review and communication with Apple/Google in case of questions or rejection. We guide you through the entire process step by step.
Any new version of iOS or Android may require application updates. We offer ongoing technical support in a retainer model, which includes: updates to new system versions, bug fixes, minor improvements and performance monitoring. You can also opt for ad-hoc support.
Yes! We equip most of our applications with an administration panel (CMS), which allows you to manage content, users, products or orders without the help of a programmer. We provide training on how to use the panel and full documentation.
We test at every stage: unit tests in code, integration tests, manual tests on various devices (iPhone, iPad, Android versions), performance and security tests. We also conduct UAT (User Acceptance Testing) with you and potential users before publishing.
We don’t leave you after deployment. We track metrics (installations, active users, retention, crashes, events), collect user feedback, analyze the data and suggest specific development actions. An application is a living organism – it needs constant development and optimization.