Cross-Platform App Development Company
Space-O Technologies provides custom cross-platform app development services for both iOS and Android platforms. Our team specializes in React Native, Flutter, and Xamarin development, creating single-codebase applications faster and more cost-effectively.
Operating since 2010, we have successfully completed 4,400+ mobile app development projects that validate our expertise and commitment to quality. This expertise enables us to serve startups, SMEs, and enterprise organizations globally with a 97% client retention rate through proven methodologies and reliable delivery.
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Our Cross-platform App Development Services
App Development Consultation
Wondering how to align your app with your business objectives? Our cross-platform mobile app development company analyzes your business goals, target audience, and market dynamics. We create a tailored strategy outlining app features, technology stack, and development timeline.
Custom Cross-platform App Development
Your vision, our expertise. Using frameworks like React Native, Flutter, and Xamarin, we build custom cross-platform mobile apps that offer smooth experiences across iOS, Android, and the web. From user interface to backend functionalities, every aspect is customized to fit your specific needs.
Native to Cross-platform App Migration
Want to migrate your native app to a cross-platform app? We handle all aspects of migration, including data transfer, UI/UX adaptation, and feature integration, ensuring a smooth transition with minimal downtime. Develop apps with reduced development costs without starting from scratch.
Hybrid App Development
Our expert team builds high-performing hybrid apps using frameworks like Ionic, Cordova, and PhoneGap, enabling you to target iOS, Android, and web from a single codebase. With rapid development and seamless UX across platforms, our solutions provide a perfect balance of native capabilities and cross-platform reach.
Cross-platform API Integration
Our team specializes in cross-platform API integration, ensuring your app communicates effectively with databases, cloud services, and other software components. Whether it’s payment gateways, social media integrations, or data analytics, we ensure your cross-platform app is fully connected and functional.
Cross-Platform UI/UX Design
We ensure user experience remains consistent regardless of the platform. Our cross-platform UI/UX design services focus on creating intuitive, engaging interfaces that offer consistent experiences across iOS, Android, and web platforms. Using the latest design principles, we craft designs that drive user engagement and retention.
App Testing & Quality Assurance
App Testing & Quality AssuranceOur comprehensive cross-platform app testing services ensure flawless performance across iOS, Android, and web platforms. We conduct automated testing, performance optimization, and security audits. Rigorous QA processes guarantee bug-free applications with consistent user experiences.
App Maintenance & Support
App Maintenance & SupportKeep your cross-platform applications running smoothly with our ongoing maintenance and support services. As a trusted cross-platform development company, we provide 24/7 monitoring, security updates, performance optimization, and bug fixes. Our dedicated support team ensures your app stays current with OS updates.
Cross-Platform App Modernization
Cross-Platform App ModernizationTransform outdated applications into modern cross-platform solutions with our app modernization services. We specialize in multiplatform mobile app development, migrating legacy systems to React Native, Flutter, or Xamarin frameworks. Upgrade your technology stack while improving performance and reducing costs.
Space-O Technologies by the Numbers
98%
Project Success
Ratio
4400+
Apps Live
on App Stores
1000+
Jobs Completed on Upwork
200+
In-house
Team
14+
Years of
Experience
1200+
Clients
Worldwide
Partner with the Cross-Platform Experts Trusted by Fortune 500 Companies
Partner with cross-platform development experts who understand your business challenges. We turn complex requirements into seamless apps that work flawlessly across iOS, Android, and web platforms.
Clients Love Space-O Technologies
Space-O provided us with top-notch React Native developers to build our restaurant chain’s cross-platform ordering and delivery app. Their expertise in integrating complex payment gateways and logistics APIs was critical. Online sales have grown by 28% since launch, thanks to the robust and scalable app they delivered.
David Smith
CMO, Restaurant Group
Custom Cross-platform App Development Company That Delivers Results
Want to develop cross-platform mobile applications for both Android and iOS within budget?
As a leading cross-platform app development company, we create single-codebase applications that run smoothly across iOS, Android, and web browsers. Trusted by industry leaders like Saint-Gobain and Nike, we deliver multiplatform mobile app development solutions that are faster and more cost-effectively built than native alternatives.
What’s in it for you? Consistent user experience across all platforms, advanced security features, and seamless integration capabilities. Our cross-platform development company supports you from initial strategy to launch and beyond. Ready to create cross-platform applications that deliver native-like experiences? Partner with our proven development team.
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Cross-Platform Success Stories That Drive Results
Space-O Technologies developed Fyule Video Lab, a video learning platform, for students to engage with educational content. This EdTech startup secured funding of $1.4 million through an Angel syndicate, backed by High Net Worth Individuals (HNIs) that includes senior leaders from Google, Deloitte, Tata 1mg, and Axis Capital. We used Flutter, PHP, Laravel, and MySQL to develop a video learning platform for iOS, Android, and the web.
FIYA is a cross-platform fitness app developed by Space-O Technologies for a UAE-based client, built for Android, iOS, and web using PHP (Laravel) with Oracle Video Streaming integration. The app offers expert-led programs in strength training, HIIT, yoga, and meditation with comprehensive workout tracking and science-backed video explainers. Key features include a Fitness Passport for progress monitoring and support for English and Arabic languages. Development used native modules in Kotlin (Android) and Swift (iOS) for optimized video rendering. FIYA includes community chatrooms and in-app purchases as a complete digital fitness companion.
Material is an eCommerce platform developed by Space-O Technologies for a Saudi Arabia-based distributor, serving both B2B and individual customers. Launched in 2021, it expanded from beverages for hospitality clients to household essentials and appliances for consumers. Built with Kotlin, Swift, Laravel, and AWS, the platform provides advanced eCommerce capabilities. It includes inventory management, real-time order tracking, and delivery partner integration, creating a digital ecosystem for seamless order processing and delivery.
Our Work Recognized by Major Media Outlets
Technology Stack Behind Our Cross-Platform Solutions
We use cutting-edge frameworks like React Native, Flutter, and Xamarin for seamless cross-platform mobile application development. These frameworks integrate with modern cloud technologies and enterprise-grade backend systems. Our complete technology stack ensures optimal performance, security, and scalability.
React Native- Flutter
- Xamarin
React Native
Flutter
Xamarin- JavaScript
- Dart
- C#
- HTML 5
JavaScript
Dart
C#
HTML 5- Sketch
- Adobe XD
- Figma
Sketch
Adobe XD
Figma- NodeJS
- Ruby on Rails
- Django
NodeJS
Ruby on Rails
Django- Firebase
- MySQL
- SQLite
- MongoDB
Firebase
MySQL
SQLite
MongoDB- REST
- GraphQL
REST
GraphQL- Git
- SVN
Git
SVN- Jest
- Mocha
- Appium
Jest
Mocha
Appium- Docker
- GitLab CI/CD
- Jenkins
Docker
Jenkins- AWS
- Azure
- Google Cloud
AWS
Azure
Google CloudOur Cross-Platform App Development Process
As a trusted multi-platform app development company, we follow a 6-step development process that guarantees quality, efficiency, and client satisfaction. Our cross-platform mobile development methodology combines agile practices with rigorous testing to deliver exceptional results for every project.
01
Requirement Analysis
We understand your target audience, business objectives, and app challenges. Our cross-platform mobile application development experts validate your idea’s feasibility and provide strategic guidance for project success.
02
Planning & Design
Our team creates wireframes, mockups, and interactive prototypes visualizing your app’s interface. We develop comprehensive cross-platform app development strategies, considering platform guidelines and technical architecture.
03
App Development
Using React Native, Flutter, and Xamarin, our developers create applications that work seamlessly across iOS, Android, and the web. Our cross-platform mobile development approach ensures a single codebase efficiency with native-like performance.
04
Quality Testing
Every application undergoes rigorous testing to identify bugs, performance issues, and compatibility concerns. Our comprehensive QA process ensures your cross-platform application delivers flawless user experiences across all platforms and devices.
05
App Deployment
We handle app store submissions, server configuration, and production environment setup. Our team manages Apple App Store and Google Play Store requirements for smooth launch execution.
06
Maintenance & Updates
Post-launch support includes monitoring, optimization, security updates, and feature enhancements. We provide ongoing cross-platform app development service support to keep your application current with market needs.
Why Choose Space-O Technologies?
When evaluating cross-platform app development companies, you need proven expertise and measurable results. Space-O Technologies stands apart through comprehensive cross-platform solutions, industry certifications, and exceptional client outcomes. Here’s what makes us the preferred choice for reliable, scalable cross-platform development.
Global Presence with Local Expertise
With offices in the United States, India, and Canada, our cross-platform development company provides round-the-clock development support and localized service delivery. This global infrastructure enables seamless collaboration and accelerated project timelines across multiple time zones.
Trusted by Industry Leaders
We’ve earned the confidence of Fortune 500 companies, including Nike, Saint-Gobain, McAfee, and Scuderia Ferrari. These partnerships demonstrate our capability to deliver enterprise-grade cross-platform mobile app development services.
Exceptional Project Success Rate
We maintain a 98% project success ratio with 4,400+ apps live on app stores and 1,000+ completed jobs on Upwork. Our 200+ in-house team members ensure quality delivery for every cross-platform mobile development project.
Industry-Leading Certifications & Recognition
As an ISO 9001:2008/2015 and ISO 27001:2013 certified company, we follow international standards for quality management and information security throughout every project. This commitment to excellence has earned us recognition by Clutch and GoodFirms and a 98% project success ratio.
Comprehensive Technology Innovation
With 15+ years of experience, our expertise spans React Native, Flutter, Xamarin, and emerging technologies, including AI integration. Whether you need cross-platform web app development or mobile app development, we deliver optimal performance.
Proven Development Excellence
As a leading cross-platform development company, we excel at delivering sophisticated solutions across various industries. We focus on building lasting business relationships through transparent communication and quality delivery.
Future-Proof Your Business with Scalable
Cross-Platform Solutions?
Build once, deploy everywhere, scale forever. Space-O Technologies’ cross-platform applications grow with your business and protect your technology investment.
Industries We Serve
Unlike typical cross-platform mobile app development companies, our expertise spans healthcare, finance, retail, education, and entertainment sectors. We deliver industry-specific solutions that address unique challenges, regulatory requirements, and sector standards. Our experienced team provides cross-platform mobile development services that prioritize security, compliance, and exceptional user experiences.
Photo & Video
Entertainment
Transportation & Logistics
Banking & Finance
Travel & Tourism
Client Testimonials & Success Stories
Steve
USA
I would like to thank the entire Space-O team for helping us with our photo editing app. We have been working with other developing teams before, and we were able to find Space-O. And all the other developers failed to deliver all great working apps for us. Space-O helped to design the app in a very user-friendly way. They helped us to navigate solutions for the app. And overall went above and beyond with our request.
Aamir Jaffar
Kingdom of Saudi Arabia
I hired them for a BA assignment for a project. They did a fantastic job. Quite professional and also good at making the customer understand non technical aspects. Put their mind to think like the customer. A guy named Jaimin was assigned as the work lead and really appreciate his knowledge, understanding customer perspective on the assignment and come up with very valid suggestions. Recommended for mobile app development.
Riccardo Petrachi
United Kingdom
We searched online for app developers that had an extensive experience in mobile app development as well as a strong presence in the market. We chose Space-O specifically because of the up-close experience we had with another app they had developed and we wanted to achieve the same high level of standards, quality, and satisfaction. We were looking for brilliant experts and we found them.
Frequently Asked Questions On Cross-Platform App Development
How long does it take to develop a cross-platform mobile app?
Cross-platform mobile apps development typically takes 2-3 months for simple applications and 3–6 months for complex enterprise solutions. As a cross-platform mobile development company, we use frameworks like React Native and Flutter that significantly reduce development time compared to building separate native apps. Timeline depends on app complexity, features required, and specific client requirements.
How much does it cost to develop a cross-platform mobile app?
Cross-platform mobile application development services cost varies based on complexity and features. Simple apps start around $15,000-30,000, while enterprise applications range $75,000-200,000+. Our cross-platform application development company provides transparent pricing with no hidden costs, typically offering 40-50% savings compared to developing separate iOS and Android applications.
Can you migrate my existing native app to a cross-platform one?
Yes, our cross-platform mobile app development company specializes in migrating native iOS and Android apps to unified cross-platform solutions. We handle data migration, UI/UX adaptation, and feature integration while ensuring minimal downtime. This cross-platform app development approach reduces future maintenance costs and enables faster feature releases across all platforms.
Can I hire dedicated cross-platform developers from Space-O Technologies?
Absolutely. You can hire cross-platform app developer experts through our flexible engagement models, including dedicated teams, staff augmentation, or project-based arrangements. Our cross-platform app development specialists have expertise in React Native, Flutter, and Xamarin, with an average of 5+ years of experience in multiplatform development.
How do you ensure a consistent user experience across platforms?
Our company follows platform-specific design guidelines while maintaining consistent core functionality and branding. We use cross-platform app development software and frameworks that enable a shared codebase while allowing platform-specific optimizations. Rigorous testing across all devices ensures uniform performance and user experience.
Do you sign an NDA?
Yes, we sign comprehensive Non-Disclosure Agreements before starting any project. Protecting your intellectual property and confidential information is our top priority. All team members are bound by strict confidentiality agreements to ensure your project details remain secure throughout development.
How do you handle data security?
Our development processes follow enterprise-grade security protocols, including end-to-end encryption, secure authentication, and compliance with GDPR, HIPAA, and ISO standards. We implement multiple security layers, conduct regular security audits, and ensure all data transmission and storage meet international security standards.
Will I be involved in the project throughout development?
Yes, we maintain transparent communication throughout the entire development lifecycle. You’ll receive regular updates, participate in milestone reviews, and have direct access to project managers and developers. Our agile methodology ensures continuous client involvement and feedback integration.
What are the payment terms and conditions?
We offer flexible payment structures, including milestone-based payments, monthly retainers, or custom arrangements based on project scope. Typically, we require 25-30% upfront, with remaining payments tied to specific deliverables and project milestones. All terms are clearly outlined in our project agreements.
All our projects are secured by NDA
4.8
