Make your mobile app a true game-changer for your business — built right from the start. With targeted expertise, quality-first development, and scalable architecture, we’ll help you create an experience your users will love.
Approximately 60% of app users made multiple purchases throughout the year, compared to 40% of mobile website users.
Mobile App Development Services We Cover
We build mobile applications from the ground up to bring your boldest ideas to life — or improve your existing app with cleaner design, smoother performance, and better scalability.
We build apps that work seamlessly on both iOS and Android using Flutter and React Native. It's a smart choice if you’re looking to launch fast, stay on budget, and keep things consistent across platforms.
Need something more tailored and powerful? We develop fully native apps using Swift for iOS and Kotlin for Android — perfect for apps that demand top-tier performance, deep system integration, or platform-specific features.
Our business analysis team will help you define your app’s goals, target audience, and create a clear roadmap for success. We’ll work together to ensure you’re headed in the right direction from the start.
First impressions matter. We design intuitive, user-friendly interfaces that not only look great but also make your app a joy to use. From wireframes to final polish, we handle the full design process.
We help take your existing app to the next level — with improved performance, a refreshed design, and cloud capabilities for global reach. This service may also include boosting security, introducing new features, or integrating APIs.
We make sure your app works perfectly by testing it on different devices to catch any bugs. We also check for any security issues to keep user data safe and make sure your app runs smoothly, no matter what.
OTAKOYI — Certified Flutter Development Company
Flutter is an open-source framework by Google that lets you build fast, beautiful, and high-performance apps for both iOS and Android from a single codebase.
ANDROID
IOS
KOTLIN
FLUTTER
SWIFT
REACT NATIVE
OBJECTIVE-C
FIREBASE
SUPABASE
GRAPHQL
AWS AMPLIFY
CODEMAGIC
WEBSOCKET
Native vs Cross-Platform: What’s Right for Your App?
Our Mobile Development Process
Their team showcases impressive energy, flexibility, and problem-solving skills. They genuinely care about the project and pay attention to detail, timelines, and costs. They are great to work with, and even though their country has been at war, they have remained professional, kind, and honest.
OTAKOYI's loyalty to ETA+ has been impressive, both in terms of their work and communication. Over the past two years, they migrated our AngularJS components to Angular and updated .NET to version 8, adding new features and design improvements. These changes have boosted performance and increased satisfaction among our clients and partners. OTAKOYI is a reliable partner, delivering over 90% of projects on time, within budget, and with good quality. We can count on them to meet our needs, even with changing requirements.
OTAKOYI is an exceptional partner that consistently delivers innovative and high-quality solutions. Their technical expertise, particularly in AI development, has been instrumental in helping my team achieve breakthrough results. They have an impressive ability to understand complex requirements and transform them into powerful, functional platforms that drive real business outcomes. OTAKOYI's team is not only responsive and detail-oriented, but they consistently go above and beyond to ensure each milestone is met with precision and care.
It’s worth mentioning that they were recommended to us by a business partner. At first, we involved OTAKOYI for a small project and they delivered a product that exceeded our expectations ahead of schedule. After this, we decided to contract them to build several more web applications for us. I find the speed in which they deliver quality software very impressive. Their positive attitude and engineering excellence were great - their suggestions significantly improved the products we asked them to build.
Vance Heron
CTO, PeteHealth
We've been very impressed by OTAKOYI. Their developers have been top notch so far. They are very knowledgeable and very technically proficient. In addition, unlike other development firms we've worked with, these developers think outside the box. They make recommendations that we haven't thought about. On top of everything, having interacted with management we feel we can trust OTAKOYI as a company. We are looking forward to working with them for a long time to come as a trusted development firm for all our development needs.
Frequently Asked Questions
