You will get Xamarin to .NET MAUI upgrade without breaking features
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Project details
You will get your Xamarin mobile application professionally migrated to modern .NET MAUI architecture without breaking core functionality.
I specialize in upgrading Xamarin.Forms applications to scalable, maintainable and high-performance .NET MAUI solutions.
Instead of rewriting everything from scratch, I carefully refactor existing logic, preserve business workflows and modernize UI components.
Your app will be future-proof, optimized and ready for long-term Microsoft support.
Ideal for companies maintaining legacy Xamarin apps that need modernization without risking downtime.
I specialize in upgrading Xamarin.Forms applications to scalable, maintainable and high-performance .NET MAUI solutions.
Instead of rewriting everything from scratch, I carefully refactor existing logic, preserve business workflows and modernize UI components.
Your app will be future-proof, optimized and ready for long-term Microsoft support.
Ideal for companies maintaining legacy Xamarin apps that need modernization without risking downtime.
Platform
AndroidApp Type
Hybrid AppDevelopment Technology
B4X, Objective-C, XamarinApp Purpose
Delivery, Finance, Education, Health & Fitness, Medical, Productivity, Restaurant, Shopping, Social Networking, TravelExpertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$349
|
Standard
$1,449
|
Advanced
$4,449
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Number of Mobile Operating Systems | 1 | 5 | 10 |
App Store Upload | - | - | |
App Icon Design | - | - | - |
Splash Screen | - | - | |
Ad Network Integration | - | - | - |
Source Code |
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Ilyas I.
Feb 28, 2026
Enhance ASP.NET Core Blazor App with API, Scraping, Reporting, and MSSQL Improvements
Umar was an excellent hire for our .NET development needs. He wasn't just a coder; he was a true problem-solver. When we hit a tricky spot with the API integration, he debugged it efficiently and got us back on track. His communication was clear and consistent throughout the project. It’s rare to find a developer with this combination of technical expertise and soft skills. Thanks, Umar!
MT
Moe T.
Jan 5, 2026
.NET Full Stack Developer (Figma to Front-End & SQL Specialist)
schedule, which was a pleasant surprise, and the code quality was excellent—clean, well-documented, and easy to maintain.
Communication was outstanding throughout the entire process. Umar was consistently responsive, proactive in providing updates, and open to feedback, making collaboration seamless and stress-free.
I would not hesitate to work with them again and highly recommend them to anyone looking for a skilled, reliable, and communicative freelancer. Thank you for a great experience!
Communication was outstanding throughout the entire process. Umar was consistently responsive, proactive in providing updates, and open to feedback, making collaboration seamless and stress-free.
I would not hesitate to work with them again and highly recommend them to anyone looking for a skilled, reliable, and communicative freelancer. Thank you for a great experience!
About Muhammad Umar
Senior .NET Developer | ASP.NET Core | Azure | Microservices
100%
Job Success
Lahore City, Pakistan - 9:41 am local time
I specialize in helping mid-market companies modernize legacy systems,
build scalable SaaS platforms, and deploy secure, high-performance
applications on Microsoft Azure and AWS.
𝗕𝗔𝗖𝗞𝗘𝗡𝗗 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘:
.NET | C# | ASP.NET Core | Web API | Microservices | Entity Framework
Core | SQL Server | VB.NET
𝗙𝗥𝗢𝗡𝗧𝗘𝗡𝗗:
React | Angular | Next.js | Blazor | Responsive UI
𝗠𝗢𝗕𝗜𝗟𝗘 & 𝗖𝗥𝗢𝗦𝗦-𝗣𝗟𝗔𝗧𝗙𝗢𝗥𝗠:
.NET MAUI | iOS / Android / Windows | Offline-first architecture
𝗖𝗟𝗢𝗨𝗗 & 𝗗𝗘𝗩𝗢𝗣𝗦:
Azure (App Services, Functions, Service Bus, Storage) | AWS (EC2, S3,
Lambda, RDS) | Docker | Kubernetes | CI/CD | Azure DevOps
𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗:
- Enterprise SaaS platforms (multi-tenant, subscriptions, user management)
- Legacy modernization: VB.NET to .NET Core, WinForms to Blazor,
monolith to microservices
- ASP.NET Core REST APIs with React, Angular, or Next.js frontends
- .NET MAUI cross-platform mobile apps
- Real-time systems with SignalR and WebSockets
- Azure & AWS cloud architecture, scaling, and optimization
WHO I WORK WITH:
Mid-market and enterprise companies that need reliable, scalable .NET
systems — not just code, but architecture that lasts.
𝗠𝗬 𝗔𝗣𝗣𝗥𝗢𝗔𝗖𝗛:
Clean architecture. Clear communication. On-time delivery. I design
software built to scale from day one.
Ready to modernize your stack or launch your next .NET platform?
Let's talk.
Steps for completing your project
After purchasing the project, send requirements so Muhammad Umar can start the project.
Delivery time starts when Muhammad Umar receives requirements from you.
Muhammad Umar works on your project following the steps below.
Revisions may occur after the delivery date.
Codebase & Dependency Review
MAUI Migration Strategy Planning