Who We Are
We are ITIZZI, a team of experienced developers, designers, and analysts specializing in end-to-end mobile app development. We help startups, businesses, and enterprises streamline operations, attract customers, and enter new markets through custom mobile apps for business.
Why Your Business Needs a Mobile App
Smartphones have become an integral part of everyday life. Over 80% of internet users access the web via mobile devices. If your business still doesn’t have a mobile app, you’re losing potential clients, revenue, and competitive advantage.
Mobile apps for business provide:
A constant communication channel with customers
A tool to boost loyalty and engagement
A means of automating internal processes
Valuable analytics and user feedback
Our Services
Custom Mobile App Development
We create bespoke mobile applications tailored to your industry, audience, and specific goals. You get a fully functional solution — from concept and strategy to launch on the App Store and Google Play.
iOS and Android App Development
We offer native mobile app development for:
iOS using Swift and Objective-C
Android using Kotlin and Java
We also develop cross-platform mobile apps using Flutter and React Native.
Mobile App UX/UI Design
We prioritize exceptional UX/UI design. A well-designed interface ensures better usability, user retention, and overall experience.
Backend Development for Mobile Apps
We build reliable and secure backend systems for:
Data storage
Integration with third-party services
API development
Scalability and performance
Mobile App Testing
Every application undergoes a complete QA cycle:
Functional testing
Cross-platform testing
Real-device testing
Load and usability testing
App Store & Google Play Deployment
We take care of everything related to app publishing:
Screenshots and metadata
Keyword optimization
Developer account setup
App submission and compliance
Our End-to-End Approach
1. Research & Discovery
We start with an in-depth understanding of your business, users, and competitors. Our team conducts interviews, market analysis, and strategic planning to define a clear product roadmap.
2. Prototyping
We create interactive prototypes that map out user flows and app logic. This step helps identify improvements early and reduce development time later.
3. UX/UI Design
We design user-centric interfaces in Figma and other tools. Every element is optimized for usability, aesthetics, and platform-specific guidelines.
4. App Development
We build your app using cutting-edge technologies. Whether native or cross-platform, our developers write clean, scalable code with future growth in mind.
5. Quality Assurance
Our QA team performs rigorous testing — manual and automated — to ensure your app works flawlessly on all devices and operating systems.
6. Deployment
We assist with app store publication, app store optimization (ASO), and post-launch support to ensure a smooth release and user adoption.
7. Ongoing Support
We provide regular updates, bug fixes, and performance enhancements. Maintenance contracts and SLA options are available.
Our Geography
Our mobile app development studio is based in Kyiv, but we serve clients throughout Ukraine and worldwide. Whether you’re a startup or an enterprise, we are your trusted tech partner.
Mobile Solutions for Every Need
Mobile Apps for Startups
We develop MVPs quickly and cost-effectively, helping startups validate ideas and reach users faster.
Corporate Mobile Apps
We integrate with your CRM, ERP, or custom software. Security, scalability, and performance are our top priorities.
Business Automation Apps
We help companies automate routine operations, improve team collaboration, and streamline data collection with custom mobile solutions.
Technologies We Use
Flutter
React Native
Kotlin
Swift
Firebase
REST API / GraphQL
Node.js, Python, PHP (Backend)
PostgreSQL, MongoDB, MySQL
Docker, CI/CD, GitLab
How Much Does Mobile App Development Cost?
The cost of mobile app development depends on:
Platform (iOS, Android, or both)
Number of screens and features
Third-party integrations
Backend and admin panel needs
Level of design customization
Typically, mobile app development prices range from $5,000 to $100,000+. We provide a detailed estimate after reviewing your project requirements.
Why Choose Us?
8+ years in mobile development
150+ successful projects
Full in-house team of developers, designers, QA specialists
Agile and Scrum methodology
Transparent processes and delivery timeline
100% custom approach
Frequently Asked Questions
Where can I order a mobile app?
You can order it from us. We guarantee quality, clear communication, and timely delivery at every stage of development.
How much does a mobile app cost?
Simple apps start at $5,000. More complex, enterprise-grade solutions can cost $30,000 and up.
Can you build an app in Kyiv?
Yes. Our mobile development company in Kyiv serves clients locally and globally.
Ready to Launch Your App?
Thinking of creating an app but unsure where to start? Contact us — we’ll provide a free consultation, budget estimate, and a tailored solution for your business goals.
AI & Machine Learning Development
We strive to be at the cutting-edge of machine learning on code. We can take your app to the next level with the latest state-of-the-art solutions.
Development & Creation of Startups
Build your startup from scratch - complex projects. Modern design. A revolutionary code technology that makes application development fast and affordable. Dedicated PM. Full stack approach. Streamlined process.
Blockchain & Cryptocurrency Development
If you’re looking for someone to help you launch your DApp, Exchange or Wallet or to provide Smart Contract development, R&D or consultancy - this is our domain.
Custom Software & Web Development
Set your business apart from the competition. Our developers and operating teams work together to provide you with a highly accessible and reliable infrastructure and thus speed up the delivery of your product.
Mobile App Dev. for iOs & Android
Smartphones, tablets, wearables - follow your users where they are with carefully crafted mobile apps. Reach customers via Android, iOS, or cross-platform solutions. Software design and development.
FinTech. Digital Marketing
As an experienced company in the field of digital transformation, we help companies improve software, web services, implement intelligent management tools and use analytics data to be more efficient.