Mobile Apps that
Transform Your Business
We bring your business processes mobile to your users. Optimized for smartphones and tablets. Developed with enterprise expertise.
Finding the Right Solution Together
We take time to understand your business – because the best apps come from real understanding
The Right Questions
What's your core problem? Which processes need improvement? The right questions lead to better solutions.
Real Needs
We analyze together what you really need. Sometimes it's an app, sometimes it's something else.
Sustainable Success
Honest consulting that moves you forward. We celebrate when you and your users are thrilled – until then, our work isn't done.
The Path to Your App
From the initial idea to successful launch and beyond - we accompany you every step of the way.
Understand
Your vision becomes our mission. In detailed discussions we understand your goals, your target audience and your challenges. Together we find the perfect solution.
Understand
Your vision becomes our mission. In detailed discussions we understand your goals, your target audience and your challenges. Together we find the perfect solution.
Conceptualize
The right MVP makes all the difference. We define core features, create wireframes and plan the user journey. Focus on what truly matters.
Conceptualize
The right MVP makes all the difference. We define core features, create wireframes and plan the user journey. Focus on what truly matters.
Develop
Elegant code that lasts for years. With cutting-edge technologies and best practices we develop your app. No technical debt, just clean architecture.
Develop
Elegant code that lasts for years. With cutting-edge technologies and best practices we develop your app. No technical debt, just clean architecture.
Test
Quality that convinces. Comprehensive testing on all devices and platforms. Your users will appreciate the stability and performance.
Test
Quality that convinces. Comprehensive testing on all devices and platforms. Your users will appreciate the stability and performance.
Launch
The big moment has arrived! Professionally orchestrated, successfully executed. From store optimization to marketing support - we're there.
Launch
The big moment has arrived! Professionally orchestrated, successfully executed. From store optimization to marketing support - we're there.
Grow
Your app continues to evolve, and we stay by your side. Updates, new features, performance optimizations - together towards sustainable success.
Grow
Your app continues to evolve, and we stay by your side. Updates, new features, performance optimizations - together towards sustainable success.
Ready for the first step?
Let's talk about your app →Mobile App Technology Comparison
The objective overview: Which technology fits your project?
| Criteria | Native (iOS/Android) |
Flutter (Google) |
React Ecosystem (React + React Native) |
Ionic/Angular ✨ Our Choice |
|---|---|---|---|---|
| Development Cost | Very High 2 teams needed | Medium 1 team | Medium-High UI often twice | Low One team |
| Code Reusability | 0% All separate | 95% Almost all | 50-70% Logic shared, UI not | 100% Truly everything |
| Web Standards (HTML/CSS) | ❌ | ❌ | ❌ | ✅ |
| Angular App Migration | ❌ | ❌ | ❌ | ✅ |
| Browser Testing | ❌ | ❌ | ✅ For web part | ✅ |
| PWA Support | ❌ | ⚠️ Possible, suboptimal | ✅ For web part | ✅ |
| SEO Capable | ❌ | ❌ | ✅ For web part | ✅ |
| Performance | ⭐⭐⭐⭐⭐ Native | ⭐⭐⭐⭐ Very good | ⭐⭐⭐ Bridge overhead | ⭐⭐⭐⭐ Capacitor native |
| Learning Curve for Web Devs | Very Steep Swift/Kotlin | Steep Dart + Widgets | Low-Medium React familiar | Flat Web standards |
| Accessibility | ✅ Best support | ⚠️ Rebuilt from scratch | ✅ Native UI | ✅ Web standards |
| Long-term Support | ✅ Apple/Google | ⚠️ Google-dependent | ⚠️ Meta-dependent | ✅ Community + Enterprise |
💡 Recommendation: For enterprise projects with existing web teams, Ionic/Angular is usually the best choice
Native Apps
Flutter
React Ecosystem
Ionic/Angular ✨
🚀 Our Secret Tip: PWA-First Strategy
Start with a Progressive Web App, expand to native later – The smart path to mobile success.
PWA as MVP
Test your idea quickly and affordably in the market.
✓ No app store approval
✓ Launch in days
Success = Native App
Same code transforms into a native app.
✓ Same codebase
✓ No redevelopment
One Code, All Platforms
Works as PWA, iOS app, and Android app.
✓ Maximum flexibility
✓ Add Capacitor, done!
Why this only works with Ionic/Angular: Unlike Flutter or native development, Ionic apps are real web applications.
They run perfectly in the browser, can be installed as PWA, and become native apps with Capacitor – all from the same source code.
Ideal for low-risk MVP development with future potential.
How We Can Help You
App Development
Your vision, our expertise
We start with the important questions: What should be achieved? What value do we create for your users?
- ✓ Angular web apps become native mobile apps
- ✓ One code for iOS, Android and Web
- ✓ From MVP to enterprise solution
Team Augmentation
Your team needs support? We'll jump in.
Senior experts who are productive from day 1.
- ✓ Ready within 48 hours
- ✓ Seamless integration into your processes
- ✓ From one day to unlimited
Automation
End manual processes
Automation that saves time and money.
- ✓ API integrations in hours, not weeks
- ✓ Workflows that just work
- ✓ Digitalization without headaches
Why We Rely on Ionic & Angular
No experiments with your business app. We rely on proven enterprise technology instead of hype.
Angular = Enterprise Framework
- Clear architecture instead of chaos
- TypeScript for error-free code
- Dependency Injection, Services, Guards – all built-in
- Continuously developed since 2010
Ionic = Real Cross-Platform
- iOS, Android AND Progressive Web App from one code
- Testing directly in browser during development
- Native performance with web technology
- Over 5 million apps worldwide
❌ Why not Flutter?
- • No real web apps possible (Canvas rendering)
- • Existing Angular apps not migratable
- • Web developers must completely relearn
- • Dart as niche language (vs. TypeScript/JavaScript)
❌ Why not React Native?
- • Just a UI library, not a framework
- • Every project is structured differently
- • Difficult maintenance for large enterprise apps
- • No built-in enterprise features
"React Native might be enough for very simple apps.
But for your business-critical enterprise app, you should use an enterprise framework."
We Were There When Apps Were Still Called Programs
Our story: webOS Pioneer, BlackBerry Elite Developer, today Angular & Ionic experts. We've ridden every hype and know what works.
The Beginning
PDA apps, when mobile was still the future
The Evolution
webOS Pioneer, BlackBerry Elite Developer
Today
Angular, Ionic, modern enterprise apps
"We've tried everything and know what works."
NativeScript, React Native, Flutter – tested, evaluated, rejected. Ionic + Angular is our choice for enterprise apps.
Why Zeemo?
Four reasons why companies choose us as their partner
Everything from One Source
From conception to successful launch – as a reliable partner by your side. No handovers, no misunderstandings, one point of contact.
50+ Apps in the Stores
We know what it takes to launch successfully. From App Store optimization to the review process.
Code Guarantee
Your code belongs to you – always. Clean documentation, no dependencies, complete handover.
Focus on Your Success
No standard solutions, but tailor-made apps. Your requirements determine our path.
Our Technology Stack
Proven & Modern – the perfect combination for enterprise projects
Ionic 8
Cross-Platform UI
Angular 19
Enterprise Framework
Capacitor
Native Bridge
TypeScript
Type Safety
n8n
Workflow Automation
GitLab CI/CD
DevOps Pipeline
Serverless
AWS/Azure/GCP
Jest/Playwright
Testing
Our Work
FinBill
Mobile accounting reimagined
- Complete mobile app for FastBill users
- iOS & Android from one codebase
- Currently available as Progressive Web App (Beta)
- Developed and maintained by Zeemo
Trusted by DAX Corporations
Lead Developer
and architect roles
Corporate Experience
DAX & mid-market
Compliance
and enterprise standards
Trusted by Leading Companies
From DAX corporations to innovative startups – we build apps for companies of all sizes
50+ successful app projects since 2012
Tell Us About Your Project
Let's make your app idea a reality together.