Cross-Platform Mobile App Development Company
Do you want your apps to deliver a seamless user experience across different devices? Well, hire our cross-platform app developers to design highly responsive mobile apps.
Flexible Engagement Models
Strict NDA
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Trusted by Startups and Enterprises Worldwide
Success Speaks Louder
Watch How We Make a Difference.
SolGuruz turned my pencil sketches into a beautiful, fully functional AI journaling app. Their team was transparent, reliable, and easy to work with from start to finish.
Principal, The Master Storytellers LLC | New Mexico, USA
SolGuruz truly understood our niche industry needs. They built a custom app that simplifies compliance and operations - with sharp execution and great communication.
Owner, Monarch Radon Testing LLC | Colorado, USA
our expertise
Our Custom Cross-Platform App Development Services
We provide end-to-end solutions for designing intuitive cross-platform mobile apps.
Cross-Platform Development
We specialize in developing applications that run seamlessly on multiple platforms, such as iOS, Android, and the web. By leveraging cross-platform frameworks and technologies, we ensure that your app reaches a wider audience without needing separate development for each platform.
Hire Cross-Platform Developers
We offer the opportunity to hire highly skilled cross-platform developers with expertise in frameworks like Flutter and React Native. Our developers bring their experience and knowledge to create efficient, high-performing cross-platform applications tailored to your requirements.
Cross-Platform App Design
We understand the importance of providing consistent and engaging user experiences across different platforms. Our Cross Platform app designers team specializes in creating intuitive and visually appealing interfaces that adapt seamlessly to various devices and screen sizes, ensuring a delightful user experience for your app’s users.
Native Platform to Cross-Platform Migration
If you have an existing application built for a specific native platform, we can assist you in migrating it to a cross-platform framework. We are experts in analyzing your app’s architecture, codebase, and functionalities and efficiently transitioning it to a cross-platform solution while ensuring minimal disruption and maintaining the app’s core features and performance.
Flutter App Development
SolGuruz is a Flutter app development company that builds high performance cross-platform apps with a single codebase. Our team uses Flutter’s flexible UI toolkit to create beautiful and feature-rich apps that run smoothly on both iOS and Android devices.
Hire Flutter Developers
SolGuruz has dedicated Flutter developers who are experienced in building cross-platform apps with the Flutter framework. Our developers are proficient in Dart programming, state management, and custom UI design to create robust, scalable, and engaging mobile apps.
React Native App Development
Our React Native app development services help businesses create fast, efficient, and native-like apps with a single codebase. SolGuruz uses React Native to build scalable and high performance cross-platform apps that provide seamless user experience across multiple devices.
Hire React Native Developers
SolGuruz has experienced React Native developers who specialize in building cross-platform mobile apps. Our developers are well versed in JavaScript. React, and React Native to deliver feature-rich apps with high performance and native-like experience.
Cross-Platform App Maintenance and Support
Once your cross-platform app is developed and launched, we offer comprehensive maintenance and support services to keep your cross-platform app running smoothly. We proactively monitor the app, perform regular updates, and address any issues or bugs that may arise, ensuring optimal performance and user satisfaction.
FlutterFlow App Development
SolGuruz offers FlutterFlow app development services to help you create visually stunning and highly functional cross-platform applications. Our team of experts leverages the power of FlutterFlow to build apps with a single codebase, ensuring a seamless user experience across both iOS and Android platforms.
How Does Our Cross-Platform App Development Process Work?
A detailed but quick summary of how our development team builds cross-platform apps for you!
Demand & Ball-park Quotation Phase
- We gather your high-level requirements.
- Our team conducts initial technical research and feasibility analysis.
- You receive a rough time and cost estimate.
- We propose the best-fit solution based on your objectives.
Project Discovery Phase
- We conduct stakeholder interviews and requirements workshops.
- Our team analyzes competitors and market expectations.
- We create detailed user flows and wireframes.
- Functional and non-functional requirements are documented.
- This phase ends with a clear project blueprint to move into design and development.
Wireframe & Design Phase
- We create low-fidelity wireframes to visualize the layout.
- We craft intuitive, user-first UI/UX designs using Figma or Adobe XD.
- Interactive prototypes help you preview your app's flow.
- We conduct usability testing and incorporate feedback early.
- Final designs are handed off to developers with design specs and assets.
Development Phase
- We break the work into sprints and plan tasks with clear deliverables.
- Our developers build both the frontend (React) and backend (Node.js. Express) in sync.
- MongoDB is used to structure and manage your data.
- Code is version-controlled, reviewed, and merged through Git and CI/CD tools.
- Weekly demos keep you updated, and we iterate based on your feedback.
Testing Phase
- Automated and manual testing cover both the frontend and the backend.
- We write unit, integration, and API test cases.
- Our QA team performs performance and load testing to ensure scalability.
- Bugs are logged, fixed, and verified with regression testing.
- The app is reviewed for production-readiness before deployment.
Deployment Phase
- We set up a secure cloud infrastructure (AWS. Azure, etc.).
- Continuous Deployment pipelines ensure zero-downtime rollout.
- We monitor the live environment and address any post-launch issues.
- Knowledge transfer and documentation are provided for your internal team.
- Ongoing support and optimization services are available as needed.
code & practice
Our Coding Standards, Dev Practices - Your Success
Coding standards ensure consistent, readable, and maintainable code, whereas tech practices and tools improve development efficiency, code quality, and collaboration among developers.
State Management & Architecture Planning
We follow Scalable Architecture and State Management Practices.
Git flow model for the code contribution
We follow Git Flow model for the code contribution, which ensures codes are being review and maintained properly.
Manual Code Review (Peer to Peer Code Review)
We perform Peer to Peer code review, to ensure the code practices are being followed and maintained properly.
Automated Code Review (Static Code Analysis)
Human can make mistakes, but Machine can helps, that's where Static Code Analysis helps us in managing the Coding Standards and keeping the Tech Debts minimised
CI/CD Pipelines
We follow CI/CD Pipelines for the automated deployment over Dev, Staging and Production environments.
Alpha/Beta Testing
We release Alpha/Beta builds for the internal as well as external users, for collecting the feedback prior we release for the mass users.
Industry Expertise: Finding the Right Fit
Businesses expanding across devices use cross-platform mobile development to deliver consistent user experiences. We build cross-platform applications for industries such as healthcare, e-commerce, and travel, ensuring reliable performance and smooth operation on both iOS and Android platforms.
Healthcare
Fitness & Wellness
Real Estate
Travel & Hospitality
Food Delivery
Fintech
Education
Media & Entertainment
E-commerce & Retail
Supply Chain & Logistics
Automotive & Mobility
Sports
Tech Stack, Which We Use for Cross-Platform App Development
We use a cross-platform tech stack including Flutter and React Native, combined with modern frontend, backend, testing, and DevOps tools. This allows us to build apps that share a single codebase, integrate smoothly with backend systems, and run reliably across iOS, Android, and other supported platforms.
