Hire Cross-platform app Developers to deliver a boundless experience by creating highly-compatible cross-platform mobile applications. While you are looking forward to unlocking the multi-platform advantage, our cross-platform team is just a click away!
Flexible Engagement Models
Strict NDA
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Add senior, vetted engineers without the hiring risk, backed by years of delivery and a team that stays.
Trusted by Startups and Enterprises Worldwide
Custom Software Development Success Stories
Real founders, CEOs, CTOs, and product owners behind 102+ shipped products across 14 industries share what working with SolGuruz looked like. Every story is one of 123+ independently verified client reviews across Clutch, Google, Glassdoor, and other platforms, averaging 4.9 ★★★★★ ratings.
Online Art Education Platform
I've been working with SolGuruz for almost five or six years. They say you have to pick two of the three: cost, quality, or speed. SolGuruz has been the only company that I have ever experienced that has delivered on all three of those pillars at the same time. They deliver the highest quality code, designs, and projects at the best price and within timelines you think are impossible. You guys are amazing and unmatched.
Vice President & Co-Founder, Sparketh | Shark Tank Featured Startup
Custom Software Solution Development / Driver Dashboard & Invoice Automation for Food Service Company
SolGuruz has delivered a solution that has reduced 90% of manual efforts through automation and provided real-time insights for supplier fulfillment and order volume trends. The team is responsive to requests and changes, and their proactive approach to problem-solving has stood out.
Summarized from Gary Boyd's Clutch review
Gary Boyd
CEO and Owner, Tasty Food Guys | Florida, USA
Mobile App & Web App Dev & UX/UI Design for Social Platform / Daily Journaling App
SolGuruz has delivered the initial design and meets weekly to track progress. The team coordinates the project through a project manager as the primary client contact. SolGuruz is communicative and provides follow-up to meet requirements. They communicate via virtual meetings, emails, and messages.
Summarized from Robert Mond's Clutch review
Robert Mond
Principal, The Master Storytellers LLC & Founder/CEO, DreamStoryLive | New Mexico, USA
Radon Compliance Software - Website & Mobile App Dev for Home Services Company
SolGuruz delivered the project on time and had outstanding project management skills. Furthermore, the team communicated effectively and cohesively through Microsoft Teams. Overall, the service provider's performance led to the client's satisfaction.
Summarized from Chad Smith's Clutch review
Chad Smith
Owner, Monarch Radon Testing LLC & Founder, RadonSketch | Colorado, USA
Our Expertise
Expanding your audience reach and simplifying the development process, we help you build responsive mobile apps for all operating systems. Hire dedicated cross-platform app developers for the following services.
Our experienced UI/UX designers specialize in crafting captivating and intuitive interfaces for cross-platform apps. We meticulously design user-centric interfaces prioritizing usability, aesthetic appeal, and seamless navigation. By adopting industry best practices, we ensure that your app's design adapts seamlessly to various screen sizes, resolutions, and device capabilities, providing a delightful user experience on every platform.
If you have an existing application built for a specific native platform, SolGuruz 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.
SolGuruz understands the importance of rigorous testing to ensure the quality and reliability of cross-platform apps. Our dedicated testing team performs comprehensive testing across multiple devices, platforms, and scenarios. While you hire cross-platform experts from SolGuruz, we help you conduct functional, compatibility, performance, and user acceptance testing to identify and address potential issues, ensuring your app functions flawlessly across different platforms.
Connect your cross-platform app with the SDKs your product depends on payments, GPS, chat, auth, analytics, and more. We also handle native module work when required, so features run smoothly on both iOS and Android.
We offer reliable and proactive cross-platform app maintenance services to keep your app up-to-date, secure, and performing optimally. Our cross-platform dedicated team provides regular updates, bug fixes, and compatibility enhancements to address evolving platform requirements and user feedback. We also assist in incorporating new features, integrating third-party services, and optimizing app performance, to ensure a seamless user experience and maximize your app's potential.
Let’s schedule the interview process to bring the best cross-platform mobile app developers aboard.
Our cross-platform devs stay up-to-date with the latest trends in native platforms, making it easy for your business to design an app leveraging recent trends and news.
SolGuruz offers the latest tools and stack to the development team. Our cross-platform mobile developers get access to everything latest & trending for developing robust apps.
We understand that each client has different hiring requirements. At SolGuruz, we offer part-time, full-time, and hourly hiring models for all the technology niches.
Developing a cross-platform app requires a strict format or system. Understanding what is easy to keep our clients updated & informed, we follow the trending agile methodology.
Be it mobile app upgradation or maintenance, our cross-platform support team is all set to help you resolve the bugs. Expect our mobile app Devs with consistent tech support.
We are proud to help you interview and select the best Devs from our cross-platform app development team. Our cross-platform programmers are experienced in building high-performing & compatible apps.
Compare the costs and capabilities of hiring remote cross platform app developers - experts in frameworks like React Native, Flutter, Xamarin, and others that enable building multi-platform applications from a single codebase - across India, Europe, and the USA. Details include hourly rates, developer skills, and key operational considerations for agencies and startups.
| Parameter | India | Europe (CEE & Western) | USA |
|---|---|---|---|
| Hourly Rate | $15 - $55/hr | $40 - $95/hr (CEE) / $60 - $130/hr (Western) | $65 - $200/hr |
| Expertise & Certifications | Large talent pool skilled in React Native, Flutter, Xamarin. Frequent upskilling & certifications in leading cross-platform frameworks. | Strong engineering culture, broad experience in React Native, Flutter, Xamarin; high technical certifications. | Highly skilled, advanced in all major cross-platform frameworks, but at a premium. |
| English Proficiency | Above global average in IT sector. | High in Western Europe, good to high in CEE. | Native. |
| Project Management | Mature Agile/Scrum adoption, widespread PM tool usage (Jira, Trello). | Well-established Agile/Scrum processes, especially in Western Europe. | Very mature, industry-standard practices. |
| Health Insurance Cost | Very low ($500-$1,000/yr per employee, often employer covered). | Moderate to high ($2,000-$4,000/yr per employee). | Very high ($7,000-$15,000/yr per employee, typically employer-sponsored). |
| Office Operation Cost | Very low (rent/utilities/admin up to 70% lower than US/EU). | Moderate (CEE < Western Europe). | Highest globally. |
Compare your hiring options for cross platform app developers - multi-framework experts using tools like React Native, Flutter, and Xamarin - across SolGuruz, in-house teams, and freelance platforms. Assess speed, cost, scalability, and long-term suitability for ambitious projects.
| Parameter | SolGuruz Dedicated Team | In-House Full-Time | Freelance Platforms |
|---|---|---|---|
| Time to Hire | 1-2 weeks (pre-vetted multi-framework experts) | 6-12 weeks (recruitment + notice) | 1-4 weeks |
| Up-Front Cost | Zero recruitment fees | 15-25% hiring expense (agency, HR) | Platform + 10-20% markup |
| Retention/Ramp-Down Risk | Contract-based; flexible scaling and replacements | High - salary, notice, severance | High turnover, variable availability |
| Management Overhead | SolGuruz PM-led oversight, weekly stakeholder demos | Full HR, payroll, PPO, infra, admin support | Mostly self-managed |
| IP & Security | NDA, ISO-27001 workspace, contractually enforced security | Direct, in-house hardware/software controls | Varies by individual/freelancer |
| 24×7 Support | Optional global time zone coverage | Typically local business hours | Depends on freelancer |
| Hidden Costs | None - tools, health, and infra bundled | Benefits, real estate, payroll burdens | Escrow fees, scope/schedule creep |
| Ideal For | Product launches, long-term evolution, cost-efficient scaling | Critical proprietary apps, sensitive data | Prototypes, minor features, rapid MVPs |
Accelerate your app development with cross platform experts from SolGuruz. Our developers build consistent, high-quality apps across Android and iOS using frameworks like React Native, Flutter, or Xamarin. Here’s how their skillset adds robust value to your project.
| Skill | Description | Why It Matters For Your Cross Platform App Project's Objectives |
|---|---|---|
| Multi-Framework Proficiency | Deep expertise in React Native, Flutter, and Xamarin for unified codebase delivery. | Ensures flexibility in framework selection for performance, UI/UX, and business fit. |
| JavaScript, Dart & C# Skills | Advanced coding in JavaScript/TypeScript (React Native), Dart (Flutter), and C# (Xamarin). | Enables your team to select the right tech, maintain code, and quickly onboard additional talent. |
| UI/UX Design for Multi-Platform | Expertise in responsive and adaptive UI using native design guidelines (Material, Cupertino, Fluent). | Apps look and work naturally across Android, iOS, and even web (where supported). |
| State Management | Implementation of architecture and tools such as Redux, MobX, Provider, Bloc, Riverpod. | Delivers scalable, maintainable app architectures even as your product grows. |
| Native Module Integration | Ability to bridge native APIs and modules for device features (camera, sensors, biometrics). | Enables native performance and hardware access without separate codebases. |
| API & Backend Integration | RESTful APIs, GraphQL, Firebase, and secure offline/local data sync. | Facilitates dynamic features like authentication, notifications, real-time data. |
| App Testing & Debugging | Manual and automated UI, integration, and unit testing; use of tools specific to each framework. | Ensures smooth launches and stable performance post-release. |
| CI/CD & Deployment | Setup of continuous integration pipelines for build, test, and multi-store deployment. | Reduces time-to-market with reliable app update cycles. |
| Cloud & DevOps Readiness | Cloud build, analytics, crash reporting, and push notifications. | Optimizes for scale, monitoring, and engagement features without tech bottlenecks. |
| Security Best Practices | End-to-end encryption, secure storage, platform-compliant privacy controls. | Keeps your business and user data safe across platforms. |
Make a difference in your business by leveraging the experience of our cross-platform app experts at SolGuruz. Here are the flexible engagement models to choose from.
MOST POPULAR
8 hrs/day 160 hrs/month 4 hrs/day 80 hrs/month Flexible hours 60 hrs minimum Here are five easy and quick steps to hire remote cross-platform developers from SolGuruz.
Schedule a call with our development team. Discuss your basic requirements and allow our team to schedule the interview and selection process.
Choose the best cross platform mobile app developers by reviewing profiles and conducting interviews within 48 hours.
We deliver the ultimate freedom to you in conducting the interview session for selecting the best cross-platform app developers for hire.
To maintain confidentiality regarding the project, we follow the practice of signing the NDA between two parties.
Once the selection is completed from your end, it takes 72 hours to onboard the cross-platform devs for your esteemed project.
A detailed but quick summary of how our development team builds compatible apps for you!
Leverage industry-specific design expertise for faster go-to-market and better user engagement. Our web designers bring hands-on experience across industries such as:
Healthcare
Fitness & Wellness
Real Estate
Travel & Hospitality
Food Delivery
Fintech
Education
Media & Entertainment
E-commerce & Retail
Supply Chain & Logistics
Automotive & Mobility
Sports
We use the latest technologies and tools for building hybrid and cross-platform apps.
Claude Code
GitHub Copilot
Cursor
Windsurf
v0
Gemini
Codex
Banani
Figma Make
Uizard
Pencil Dev
Stitch
Kiro
Antigravity
User-doc
Miro AI
Whimsical AI
Claude Code
GitHub Copilot
Cursor
Windsurf
v0
Gemini
Codex
Banani
Figma Make
Uizard
Pencil Dev
Stitch
Kiro
Antigravity
User-doc
Miro AI
Whimsical AI
Hire our dedicated Cross-Platform app designers to leverage their expertise in designing visually appealing mobile apps. Our developers build user-friendly and customized apps for your business needs.
Cross-Platform App UI/UX Design
Cross-Platform App Design Audit
Creating Design Systems
Wireframing and Prototyping
Cross-Platform App Design Modernisation
Cross-Platform App Design Upgrade
Cross-Platform App UI/UX Consultancy
Choose Us As Your Cross-Platform Development Partner
Let Our Cross-Platform Consultants Help you Out
Explore the latest reviews from our existing clients to get a better picture of our services and collaboration.
Mobile App Dev & UX/UI Design for Digital Marketing Company
SolGuruz delivered a Figma file on time, indicating the success of the project. The team kept the client updated and discussed progress through virtual meetings and email. Their regular updates and responsiveness made them stand out.
Summarized from Lawrence's Clutch review
Lawrence, Founder, Lookbooklab
Reno, Nevada, United States
Fitness Mobile App Development for Wellness & Fitness Company
The app was delivered ahead of schedule, leaving the client impressed with SolGuruz' efficiency. The vendor ensured a seamless customer experience by always addressing queries and requests promptly. Moreover, they worked flexibly to accommodate any ad hoc tasks and followed a professional approach.
Summarized from Arinze Pascal's Clutch review
Arinze Pascal, CEO, Bakoomba Fitness
Miami, Florida, United States
Event Management Website & Mobile App Development for Annual Kite Festival
SolGuruz delivered a user-friendly app and website that streamlined event management, online ticket sales, and entry times, saving the client 30%-40% of the time previously spent on these tasks. The team excelled in project management, keeping everything on track and communicating clearly.
Summarized from Pratik Patel's Clutch review
Pratik Patel, Director, Atlantic Kite Festival
Halifax, Nova Scotia, Canada
From Our Portfolio
SolGuruz has 87+ happy clients with a 99.9% delivery rate. See the cross-platform applications our team has shipped - consumer apps, utilities, and productivity tools built once and deployed to iOS and Android with native-quality performance and user experience.
AI Journaling App Development Solution
Discover with us how we built Dream Story, an AI-powered journaling application that helps manage daily notes by capturing your thoughts and emotions. A one-stop solution for those who love noting down daily summaries!
Key Outcomes
Daily Affirmation App for Positive Growth
A Transformative Journey of Building Mind Rise: A Daily Affirmation App that Empowers Users with Positivity, Mindfulness, and Seamless Digital Experience.
Key Outcomes
RadonSketch: AARST-Compliant Radon Mitigation App Delivered in 3 Months
RadonSketch replaces paper checklists and hand-drawn diagrams with AARST-compliant digital workflows for field professionals across USA and Canada.
Key Outcomes
MI Football Social Community App Connecting Fans & Pubs on Matchday
MI Football Social Redefines Fan Connection with a Football Community App that Boosts Engagement, Enhances Interaction & Unites Fans under one Digital Platform
Key Outcomes
We have got the right developers for you to build native and cross platform applications. Apart from hiring dart experts from SolGuruz, you can also choose the other set of developers for building both native and cross-platform applications. Also, we can help you choosing the right development technology by understanding your project details over a free consultation.
Quick answers to the questions our clients and prospects ask most. If yours is not here, our team is one click away.
Need advice tailored to your project?
FAQs cover the common ground. For decisions specific to your tech stack, timeline, and team, talk directly to a senior engineer who has shipped what you are planning.
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