Hire Xamarin Developers
Hire Xamarin app developers at Four Ages to bring your idea of a future-proof cross-platform solution to life. We’re ready to build a native-like experience on both iOS and Android, relying on a single codebase and bringing the expertise necessary for your industry and scale.
Hire Xamarin Developers
Hire Xamarin app developers at Four Ages to bring your idea of a future-proof cross-platform solution to life. We’re ready to build a native-like experience on both iOS and Android, relying on a single codebase and bringing the expertise necessary for your industry and scale.
Hire Xamarin Developers
Hire Xamarin app developers at Four Ages to bring your idea of a future-proof cross-platform solution to life. We’re ready to build a native-like experience on both iOS and Android, relying on a single codebase and bringing the expertise necessary for your industry and scale.
Types of Services Provided by the Dedicated Xamarin Developers for Hire
Cross-Platform App Development
With Four Ages, you can find Xamarin developers able to use a single codebase (also utilizing Xamarin.Forms when needed) to make your app smoothly accessible across iOS, Android, and Windows. This way, you will reach a wider audience while also achieving consistency and optimizing costs — with top-notch UI and experience on every platform.
Cross-Platform App Development
With Four Ages, you can find Xamarin developers able to use a single codebase (also utilizing Xamarin.Forms when needed) to make your app smoothly accessible across iOS, Android, and Windows. This way, you will reach a wider audience while also achieving consistency and optimizing costs — with top-notch UI and experience on every platform.
Cross-Platform App Development
With Four Ages, you can find Xamarin developers able to use a single codebase (also utilizing Xamarin.Forms when needed) to make your app smoothly accessible across iOS, Android, and Windows. This way, you will reach a wider audience while also achieving consistency and optimizing costs — with top-notch UI and experience on every platform.
Native Android/iOS Apps
Our experts utilize years of relevant experience to recreate your vision of a native app on your preferred platform. Throughout development, we carefully address all the nuances, from API integration to improving engagement.
Native Android/iOS Apps
Our experts utilize years of relevant experience to recreate your vision of a native app on your preferred platform. Throughout development, we carefully address all the nuances, from API integration to improving engagement.
Native Android/iOS Apps
Our experts utilize years of relevant experience to recreate your vision of a native app on your preferred platform. Throughout development, we carefully address all the nuances, from API integration to improving engagement.
App Migration
If you already have an app in Xamarin or any other framework that no longer meets your goals, our team is ready to help you migrate it to a modern, supported stack. Depending on your goals, this can mean moving to the latest Xamarin release or transitioning to .NET MAUI.
App Migration
If you already have an app in Xamarin or any other framework that no longer meets your goals, our team is ready to help you migrate it to a modern, supported stack. Depending on your goals, this can mean moving to the latest Xamarin release or transitioning to .NET MAUI.
App Migration
If you already have an app in Xamarin or any other framework that no longer meets your goals, our team is ready to help you migrate it to a modern, supported stack. Depending on your goals, this can mean moving to the latest Xamarin release or transitioning to .NET MAUI.
Performance Optimization
Our Xamarin developers for hire ensure your app runs smoothly even under heavy load. It’s achieved through the detailed analysis of memory usage, optimization of API calls, and fine-tuning UI responsiveness to enhance overall performance.
Performance Optimization
Our Xamarin developers for hire ensure your app runs smoothly even under heavy load. It’s achieved through the detailed analysis of memory usage, optimization of API calls, and fine-tuning UI responsiveness to enhance overall performance.
Performance Optimization
Our Xamarin developers for hire ensure your app runs smoothly even under heavy load. It’s achieved through the detailed analysis of memory usage, optimization of API calls, and fine-tuning UI responsiveness to enhance overall performance.
App Maintenance
The Four Ages Xamarin application development company guarantees ongoing support on the post-development stage. We’re available 24/7 to address potential bugs, implement ongoing updates, and monitor compliance with security standards — ensuring your app respects user rights and privacy at every step.
App Maintenance
The Four Ages Xamarin application development company guarantees ongoing support on the post-development stage. We’re available 24/7 to address potential bugs, implement ongoing updates, and monitor compliance with security standards — ensuring your app respects user rights and privacy at every step.
App Maintenance
The Four Ages Xamarin application development company guarantees ongoing support on the post-development stage. We’re available 24/7 to address potential bugs, implement ongoing updates, and monitor compliance with security standards — ensuring your app respects user rights and privacy at every step.
Code Review & Code Audit
We can review your Xamarin codebase to identify potential bottlenecks and inconsistencies. Upon your request, our experts commit to devising the best possible solutions to address these issues. This way, we can also minimize potential risks, such as crashes or bloated builds, in the future.
Code Review & Code Audit
We can review your Xamarin codebase to identify potential bottlenecks and inconsistencies. Upon your request, our experts commit to devising the best possible solutions to address these issues. This way, we can also minimize potential risks, such as crashes or bloated builds, in the future.
Code Review & Code Audit
We can review your Xamarin codebase to identify potential bottlenecks and inconsistencies. Upon your request, our experts commit to devising the best possible solutions to address these issues. This way, we can also minimize potential risks, such as crashes or bloated builds, in the future.
Reasons to Hire Xamarin Programmers at Four Ages
Reasons to Hire Xamarin Programmers at Four Ages
Reasons to Hire Xamarin Programmers at Four Ages
Top Experts in Xamarin
With an average experience of over 5 years, the dedicated Xamarin developers for hire at Four Ages bring proven skills across areas such as performance tuning, API integration & backend connect.
Top Experts in Xamarin
With an average experience of over 5 years, the dedicated Xamarin developers for hire at Four Ages bring proven skills across areas such as performance tuning, API integration & backend connect.
Top Experts in Xamarin
With an average experience of over 5 years, the dedicated Xamarin developers for hire at Four Ages bring proven skills across areas such as performance tuning, API integration & backend connect.
Consistent Reporting
Transparency is the core component of our communication. Thus, you’ll receive weekly reports when a project is managed on our side and regular updates if our Xamarin developers for hire integrate into your existing team — keeping both processes and people aligned.
Consistent Reporting
Transparency is the core component of our communication. Thus, you’ll receive weekly reports when a project is managed on our side and regular updates if our Xamarin developers for hire integrate into your existing team — keeping both processes and people aligned.
Consistent Reporting
Transparency is the core component of our communication. Thus, you’ll receive weekly reports when a project is managed on our side and regular updates if our Xamarin developers for hire integrate into your existing team — keeping both processes and people aligned.
Focus on Growth
Four Ages is ready to support the most ambitious growth aims. We act as your partner in extending functionality or creating new, state-of-the-art solutions that match your goals.
Focus on Growth
Four Ages is ready to support the most ambitious growth aims. We act as your partner in extending functionality or creating new, state-of-the-art solutions that match your goals.
Focus on Growth
Four Ages is ready to support the most ambitious growth aims. We act as your partner in extending functionality or creating new, state-of-the-art solutions that match your goals.
Flexible Cooperation Models
Acknowledging the variety of project needs and objectives, we’ve developed three flexible cooperation models to match your exact expectations.
Flexible Cooperation Models
Acknowledging the variety of project needs and objectives, we’ve developed three flexible cooperation models to match your exact expectations.
Flexible Cooperation Models
Acknowledging the variety of project needs and objectives, we’ve developed three flexible cooperation models to match your exact expectations.
Extended Industry Potential
Our Xamarin application development company boasts an overall of 15 years of experience in the market, with 12+ years in cross-platform mobile, including Xamarin and .NET MAUI. Throughout the time, our clients have received consistent support across 30+ industries, and now we’re ready to bring our knowledge to your solution.
Extended Industry Potential
Our Xamarin application development company boasts an overall of 15 years of experience in the market, with 12+ years in cross-platform mobile, including Xamarin and .NET MAUI. Throughout the time, our clients have received consistent support across 30+ industries, and now we’re ready to bring our knowledge to your solution.
Extended Industry Potential
Our Xamarin application development company boasts an overall of 15 years of experience in the market, with 12+ years in cross-platform mobile, including Xamarin and .NET MAUI. Throughout the time, our clients have received consistent support across 30+ industries, and now we’re ready to bring our knowledge to your solution.
3-Month Trial
It’s essential to ensure that all team members are a good fit and can work productively. That’s why we introduce a 3-month trial period, available for the team augmentation model of cooperation. It allows you to determine if our programmers align well with your team's vision and are equipped to tackle your exact tasks.
3-Month Trial
It’s essential to ensure that all team members are a good fit and can work productively. That’s why we introduce a 3-month trial period, available for the team augmentation model of cooperation. It allows you to determine if our programmers align well with your team's vision and are equipped to tackle your exact tasks.
3-Month Trial
It’s essential to ensure that all team members are a good fit and can work productively. That’s why we introduce a 3-month trial period, available for the team augmentation model of cooperation. It allows you to determine if our programmers align well with your team's vision and are equipped to tackle your exact tasks.
Hire Xamarin Developers at Four Ages in 5 Steps
To make the cooperation process as transparent and easy-to-follow as possible, we conveniently divided it into these stages:
Hire Xamarin Developers at Four Ages in 5 Steps
To make the cooperation process as transparent and easy-to-follow as possible, we conveniently divided it into these stages:
Hire Xamarin Developers at Four Ages in 5 Steps
To make the cooperation process as transparent and easy-to-follow as possible, we conveniently divided it into these stages:
Phase 1. Requirements Elicitation
The first step is to understand the scope of work and project goals that the dedicated team will follow. Ideally, we’d like to review any available technical requirements.
If they’re not yet in place, we’ll be happy to analyze the scope and create the necessary artifacts, such as UI/UX wireframes and a product roadmap.
If the scope is already well-defined and no guidance is needed on the tech stack, and our team is to be a natural extension of your existing team, we’ll just need job descriptions for each required role.
If job descriptions aren’t available, our recruiter will conduct a short interview and prepare detailed descriptions based on that conversation.
We can also involve a Software Architect to assess task complexity and ensure the right level of engineering expertise is assigned.
Phase 1. Requirements Elicitation
The first step is to understand the scope of work and project goals that the dedicated team will follow. Ideally, we’d like to review any available technical requirements.
If they’re not yet in place, we’ll be happy to analyze the scope and create the necessary artifacts, such as UI/UX wireframes and a product roadmap.
If the scope is already well-defined and no guidance is needed on the tech stack, and our team is to be a natural extension of your existing team, we’ll just need job descriptions for each required role.
If job descriptions aren’t available, our recruiter will conduct a short interview and prepare detailed descriptions based on that conversation.
We can also involve a Software Architect to assess task complexity and ensure the right level of engineering expertise is assigned.
Phase 1. Requirements Elicitation
The first step is to understand the scope of work and project goals that the dedicated team will follow. Ideally, we’d like to review any available technical requirements.
If they’re not yet in place, we’ll be happy to analyze the scope and create the necessary artifacts, such as UI/UX wireframes and a product roadmap.
If the scope is already well-defined and no guidance is needed on the tech stack, and our team is to be a natural extension of your existing team, we’ll just need job descriptions for each required role.
If job descriptions aren’t available, our recruiter will conduct a short interview and prepare detailed descriptions based on that conversation.
We can also involve a Software Architect to assess task complexity and ensure the right level of engineering expertise is assigned.
Phase 2. Models of Engagement
We offer a variety of flexible engagement models tailored for enterprise-scale teams:
Tiered Pricing Model
Commitment-Based Discounts
Hybrid Pricing (Fixed + Variable)
Dedicated Team Approach
We’re highly experienced in aligning with your budget and timeline expectations, delivering value without compromise.
Phase 2. Models of Engagement
We offer a variety of flexible engagement models tailored for enterprise-scale teams:
Tiered Pricing Model
Commitment-Based Discounts
Hybrid Pricing (Fixed + Variable)
Dedicated Team Approach
We’re highly experienced in aligning with your budget and timeline expectations, delivering value without compromise.
Phase 2. Models of Engagement
We offer a variety of flexible engagement models tailored for enterprise-scale teams:
Tiered Pricing Model
Commitment-Based Discounts
Hybrid Pricing (Fixed + Variable)
Dedicated Team Approach
We’re highly experienced in aligning with your budget and timeline expectations, delivering value without compromise.
Phase 3. Building a Dream Team
Once job descriptions are finalized, Four Ages will build a team of Xamarin app developers from our pool of candidates. Each selected engineer undergoes a three-step assessment, ensuring not only technical proficiency but also cultural alignment and domain-specific expertise.
Phase 3. Building a Dream Team
Once job descriptions are finalized, Four Ages will build a team of Xamarin app developers from our pool of candidates. Each selected engineer undergoes a three-step assessment, ensuring not only technical proficiency but also cultural alignment and domain-specific expertise.
Phase 3. Building a Dream Team
Once job descriptions are finalized, Four Ages will build a team of Xamarin app developers from our pool of candidates. Each selected engineer undergoes a three-step assessment, ensuring not only technical proficiency but also cultural alignment and domain-specific expertise.
Phase 4. How to Succeed
Once we choose dedicated Xamarin developers, the project moves into execution. It can be managed by your project manager or by one of our certified PMs.
If we manage the project, expect:
Proper Scrum ceremonies
A detailed Gantt chart and a roadmap
Weekly progress reports
Regular sync-ups
This structured approach is one of the reasons our clients consistently value our partnership.
Phase 4. How to Succeed
Once we choose dedicated Xamarin developers, the project moves into execution. It can be managed by your project manager or by one of our certified PMs.
If we manage the project, expect:
Proper Scrum ceremonies
A detailed Gantt chart and a roadmap
Weekly progress reports
Regular sync-ups
This structured approach is one of the reasons our clients consistently value our partnership.
Phase 4. How to Succeed
Once we choose dedicated Xamarin developers, the project moves into execution. It can be managed by your project manager or by one of our certified PMs.
If we manage the project, expect:
Proper Scrum ceremonies
A detailed Gantt chart and a roadmap
Weekly progress reports
Regular sync-ups
This structured approach is one of the reasons our clients consistently value our partnership.
Phase 5. Support and Maintenance
We have deep experience maintaining legacy systems, even when documentation is lacking or parts of the system are launched manually. Whether you need to maintain a legacy stack or migrate to a modern architecture, we’re here to help — and we’ll make sure your system is “grateful” for the upgrade.
Phase 5. Support and Maintenance
We have deep experience maintaining legacy systems, even when documentation is lacking or parts of the system are launched manually. Whether you need to maintain a legacy stack or migrate to a modern architecture, we’re here to help — and we’ll make sure your system is “grateful” for the upgrade.
Phase 5. Support and Maintenance
We have deep experience maintaining legacy systems, even when documentation is lacking or parts of the system are launched manually. Whether you need to maintain a legacy stack or migrate to a modern architecture, we’re here to help — and we’ll make sure your system is “grateful” for the upgrade.
Cooperation Models to Hire a Xamarin Developer at Four Ages
Cooperation Models to Hire a Xamarin Developer at Four Ages
Cooperation Models to Hire a Xamarin Developer at Four Ages
Product Development
If you choose to collaborate according to this model, we will take full responsibility for software consulting and development — from initial architecture planning to solution design and strategic guidance. We can coordinate the end-to-end process on our side with a certified project manager, or you can manage the team directly — whichever suits your organization best. This model is also a strong fit if you don’t have a technical CTO but have clear business objectives or need to address sudden spikes in software development demand. In such cases, we offer fractional CTO services, bringing in a software architect and a UI/UX expert to help shape the solution from the ground up. Once the vision is defined, we hire dedicated Xamarin developers to support execution, alignment, and implementation strategy.
Product Development
If you choose to collaborate according to this model, we will take full responsibility for software consulting and development — from initial architecture planning to solution design and strategic guidance. We can coordinate the end-to-end process on our side with a certified project manager, or you can manage the team directly — whichever suits your organization best. This model is also a strong fit if you don’t have a technical CTO but have clear business objectives or need to address sudden spikes in software development demand. In such cases, we offer fractional CTO services, bringing in a software architect and a UI/UX expert to help shape the solution from the ground up. Once the vision is defined, we hire dedicated Xamarin developers to support execution, alignment, and implementation strategy.
Product Development
If you choose to collaborate according to this model, we will take full responsibility for software consulting and development — from initial architecture planning to solution design and strategic guidance. We can coordinate the end-to-end process on our side with a certified project manager, or you can manage the team directly — whichever suits your organization best. This model is also a strong fit if you don’t have a technical CTO but have clear business objectives or need to address sudden spikes in software development demand. In such cases, we offer fractional CTO services, bringing in a software architect and a UI/UX expert to help shape the solution from the ground up. Once the vision is defined, we hire dedicated Xamarin developers to support execution, alignment, and implementation strategy.
Staff Augmentation
With this cooperation model for software consulting, we assemble a team of experts led by a certified project manager. When selecting specialists for your project, we carefully vet candidates based on their background in similar or adjacent industries to ensure domain relevance. As skilled software development consultants, we ensure that each team member brings valuable insights and strategic expertise to support high-impact outcomes. Once a dedicated team is complete and starts working on your Xamarin project, you’ll receive regular updates on project direction and resource allocation. Our project manager will provide weekly (or as agreed) reports covering milestones reached, current budget usage, and other key information to keep you fully informed.
Staff Augmentation
With this cooperation model for software consulting, we assemble a team of experts led by a certified project manager. When selecting specialists for your project, we carefully vet candidates based on their background in similar or adjacent industries to ensure domain relevance. As skilled software development consultants, we ensure that each team member brings valuable insights and strategic expertise to support high-impact outcomes. Once a dedicated team is complete and starts working on your Xamarin project, you’ll receive regular updates on project direction and resource allocation. Our project manager will provide weekly (or as agreed) reports covering milestones reached, current budget usage, and other key information to keep you fully informed.
Staff Augmentation
With this cooperation model for software consulting, we assemble a team of experts led by a certified project manager. When selecting specialists for your project, we carefully vet candidates based on their background in similar or adjacent industries to ensure domain relevance. As skilled software development consultants, we ensure that each team member brings valuable insights and strategic expertise to support high-impact outcomes. Once a dedicated team is complete and starts working on your Xamarin project, you’ll receive regular updates on project direction and resource allocation. Our project manager will provide weekly (or as agreed) reports covering milestones reached, current budget usage, and other key information to keep you fully informed.
Team Extension
This collaboration framework acts as a seamless extension of your existing developer team. The best-fitting candidates from our side join your engineers remotely, offering specialized support without the overhead of in-house hiring. Custom software development consulting can be conducted with this model when you need to hire Xamarin app developers with the exact expertise to accelerate project delivery, meet tight deadlines, or reduce time to market. It’s equally effective when you require specialized talent for a specific phase of your project, without committing to long-term, full-time hires.
Team Extension
This collaboration framework acts as a seamless extension of your existing developer team. The best-fitting candidates from our side join your engineers remotely, offering specialized support without the overhead of in-house hiring. Custom software development consulting can be conducted with this model when you need to hire Xamarin app developers with the exact expertise to accelerate project delivery, meet tight deadlines, or reduce time to market. It’s equally effective when you require specialized talent for a specific phase of your project, without committing to long-term, full-time hires.
Team Extension
This collaboration framework acts as a seamless extension of your existing developer team. The best-fitting candidates from our side join your engineers remotely, offering specialized support without the overhead of in-house hiring. Custom software development consulting can be conducted with this model when you need to hire Xamarin app developers with the exact expertise to accelerate project delivery, meet tight deadlines, or reduce time to market. It’s equally effective when you require specialized talent for a specific phase of your project, without committing to long-term, full-time hires.
Hire Xamarin App Developers for Your Industry
We customize our Xamarin solutions to meet the unique needs of your industry. Our past experience covers (but isn’t limited to) the following domains.
Hire Xamarin App Developers for Your Industry
We customize our Xamarin solutions to meet the unique needs of your industry. Our past experience covers (but isn’t limited to) the following domains.
Hire Xamarin App Developers for Your Industry
We customize our Xamarin solutions to meet the unique needs of your industry. Our past experience covers (but isn’t limited to) the following domains.
Manufacturing
Manufacturing
Manufacturing
Events
Events
Events
Healthcare
Healthcare
Healthcare
IoT
IoT
IoT
Robotics
Robotics
Robotics
Energy Management
Energy Management
Energy Management
Wearables
Wearables
Wearables
Education
Education
Education
Media & Entertainment
Media & Entertainment
Media & Entertainment
Retail
Retail
Retail
LegalTech
LegalTech
LegalTech
FinTech
FinTech
FinTech
Xamarin Outsourcing: Past Projects Reviewed
Feel free to review case studies discussing our past projects. Each of them shows an in-depth commitment and a result-oriented approach from our experts:
What Technologies Does Our Xamarin Outsourcing Company Work With?
Behind these successful projects lies a robust technology stack — here’s an overview of the tools and platforms we use in development.
Back-End
Back-End
Back-End
C/C++
C/C++
C/C++
.Net
.Net
.Net
Python
Python
Python
Ruby
Ruby
Ruby
Java
Java
Java
JavaScript
JavaScript
JavaScript
PHP
PHP
PHP
Front-End
Front-End
Front-End
ReactJS
ReactJS
ReactJS
Angular
Angular
Angular
Vue
Vue
Vue
Mobile Development
Mobile Development
Mobile Development
Xamarin
Xamarin
Xamarin
Android
Android
Android
iOS Swift
iOS Swift
iOS Swift
React Native
React Native
React Native
Flutter
Flutter
Flutter
Databases
Databases
Databases
MongoDB
MongoDB
MongoDB
MySQL
MySQL
MySQL
PostgreSQL
PostgreSQL
PostgreSQL
AWS DB
AWS DB
AWS DB
Cloud
Cloud
Cloud
AWS
AWS
AWS
GCP
GCP
GCP
MS Azure
MS Azure
MS Azure
Contacts
Need a Consultation?
Get in touch
Contact us
London
124 City Road, London, United Kingdom, EC1V 2NX
Cordoba
San Lorenzo 25, Cordoba, Argentina X5000AZA
Warsaw
Grzybowska 60, Warsaw, Poland, 00-844
Kyiv
Dorohozhytska St, 3, Kyiv, Ukraine, 02000
Lviv
Zamknena St, 9, Lviv, Ukraine, 79000
Contacts
Need a Consultation?
Get in touch
Contact us
London
124 City Road, London, United Kingdom, EC1V 2NX
Cordoba
San Lorenzo 25, Cordoba, Argentina X5000AZA
Warsaw
Grzybowska 60, Warsaw, Poland, 00-844
Kyiv
Dorohozhytska St, 3, Kyiv, Ukraine, 02000
Lviv
Zamknena St, 9, Lviv, Ukraine, 79000
Contacts
Need a Consultation?
Get in touch
Contact us
London
124 City Road, London, United Kingdom, EC1V 2NX
Cordoba
San Lorenzo 25, Cordoba, Argentina X5000AZA
Warsaw
Grzybowska 60, Warsaw, Poland, 00-844
Kyiv
Dorohozhytska St, 3, Kyiv, Ukraine, 02000
Lviv
Zamknena St, 9, Lviv, Ukraine, 79000
Software Development
Database creation and management
Services
Solutions
Human resources
Enterprise content management
ERP
Business automation services
Services
Financial management
Data analytics
Asset management
Document management
Services
Fleet management
Marketing and advertising
Kiosk software
Webportals
Services
Media & entertainment
Multimedia
IT
E-Commerce
Software Development
Database creation and management
Services
Solutions
Human resources
Enterprise content management
ERP
Business automation services
Financial management
Data analytics
Asset management
Document management
Fleet management
Marketing and advertising
Kiosk software
Webportals
Media & entertainment
Multimedia
IT
E-Commerce
Software Development
Database creation and management
Solutions
Human resources
Enterprise content management
ERP
Business automation services
Financial management
Data analytics
Asset management
Document management
Fleet management
Marketing and advertising
Kiosk software
Webportals
Media & entertainment
Multimedia
IT
E-Commerce