🏆 .NET MAUI Developer | Xamarin to MAUI Migration Expert (4+ Apps Migrated) | Full-Stack .NET Developer I am a passionate Full-Stack .NET Developer with 4 years of experience, specializing in building Native and Cross-Platform applications using .NET MAUI, Xamarin, .NET Core, and Entity Framework. My focus is on delivering high-performance, scalable, and maintainable solutions that meet business needs. 📱 Proven Mobile App Success – I have developed and migrated multiple mobile applications, ensuring seamless functionality and performance. 🔄 Xamarin to MAUI Migration Expert – Successfully migrated 4+ apps from Xamarin to .NET MAUI, enhancing their stability and efficiency. ✅ Reliable & Always Available – Committed to delivering quality solutions with a strong focus on performance and cross-platform compatibility. I’m ready to collaborate and transform your ideas into fully functional, polished applications! 🚀

In today’s market, you need more than just a developer; you need a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 who leverages the latest in 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 to slash delivery timelines without compromising on code quality. With over 𝟏𝟐,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 and 𝟕𝟓+ 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐥𝐚𝐮𝐧𝐜𝐡𝐞𝐬, I combine 10+ years of deep .NET expertise with advanced AI workflows (GitHub Copilot, Cursor, and LLM-assisted refactoring) to build enterprise-grade systems in record time. I don’t just write code—I build scalable, enterprise-grade ecosystems. Whether you are migrating a legacy Xamarin app to .NET MAUI or launching a complex IoT platform from scratch, I provide the technical leadership to ensure your product is high-performing, secure, and market-ready. 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐜𝐡𝐨𝐨𝐬𝐞 𝐦𝐞 𝐟𝐨𝐫 𝐡𝐢𝐠𝐡-𝐬𝐭𝐚𝐤𝐞𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬? ● 𝐄𝐥𝐢𝐭𝐞 𝐒𝐭𝐚𝐭𝐮𝐬: Top Rated Plus (Top 3% of talent on Upwork). ● 𝐃𝐞𝐞𝐩 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: Master of C#, .NET 8/9/10, Microservices, and SQL Optimization And React Native. ● 𝐍𝐚𝐭𝐢𝐯𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Specialist in .NET MAUI & Xamarin for true native UI/UX. ● 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲: I can lead a full team (UI/UX, Backend, QA) to handle the heavy lifting while you focus on business growth. 🛠 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗣𝗼𝘄𝗲𝗿𝗵𝗼𝘂𝘀𝗲 I specialize in turning complex requirements into clean, maintainable codebases. Mobile Ecosystem: .NET MAUI, Xamarin (Native/Forms), React Native, Flutter, iOS (Swift), Android (Kotlin). ● 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: ASP.NET Core 8, Microservices, REST/SOAP APIs, Dependency Injection. ● 𝗗𝗮𝘁𝗮 & 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: SQL Server expert, MySQL, SQLite, and Database Tuning for high-load apps.
 ● 𝗛𝗮𝗿𝗱𝘄𝗮𝗿𝗲 & 𝗜𝗼𝗧: BLE, NFC, MagStripe, Barcode/QR Scanning, and external device integration. ● 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Azure, AWS, Google App Engine, CI/CD (AppCenter, GitHub Actions). ● 𝗖𝗼𝗽𝗶𝗹𝗼𝘁-𝗔𝘀𝘀𝗶𝘀𝘁𝗲𝗱 𝗖𝗼𝗱𝗶𝗻𝗴: Faster implementation of complex algorithms in C# and Other Languages. ● 𝗖𝗹𝗲𝗮𝗻 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻: AI-generated technical documentation and API schemas for seamless hand-offs. 🌟 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲𝗱 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ● 𝗛𝗲𝗮𝗹𝘁𝗵 & 𝗙𝗶𝗻𝘁𝗲𝗰𝗵: Integration with Apple HealthKit, Google Health Connect, and secure Payment Gateways (Stripe, PayPal, RazorPay). ● 𝗚𝗲𝗼𝘀𝗽𝗮𝘁𝗶𝗮𝗹 & 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀: Real-time tracking, Fleet Management, and advanced Google/Apple Maps integration. ● 𝗦𝗺𝗮𝗿𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: IoT Home Automation and Background Data Synchronization for offline-first apps. 📈 𝗣𝗿𝗼𝘃𝗲𝗻 𝗜𝗺𝗽𝗮𝗰𝘁 I have successfully delivered 𝟳𝟱+ 𝗵𝗶𝗴𝗵-𝗶𝗺𝗽𝗮𝗰𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀,, including: 
 ✔ 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀: Fleet and Port management systems with real-time tracking. 
 ✔ 𝗛𝗲𝗮𝗹𝘁𝗵 𝗧𝗲𝗰𝗵: Monitoring apps utilizing embedded devices and biometric APIs. 
 ✔ 𝗜𝗼𝗧:Home automation systems with seamless hardware-to-mobile communication. 
 ✔ 𝗥𝗲𝘁𝗮𝗶𝗹: High-performance inventory systems with barcode & MagStripe integration. 🤝 𝗧𝗵𝗲 𝗣𝗮𝗿𝘁𝗻𝗲𝗿𝘀𝗵𝗶𝗽 I operate on an 𝗔𝗴𝗶𝗹𝗲 𝗟𝗶𝗳𝗲𝗰𝘆𝗰𝗹𝗲, ensuring transparency and alignment at every sprint. I am comfortable working across international time zones and collaborating with your internal team or leading the project independently. 𝗧𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗶𝘀 𝗼𝗻𝗲 𝗰𝗹𝗶𝗰𝗸 𝗮𝘄𝗮𝘆. Let’s jump on a quick call to discuss your roadmap and how I can help you scale.

With a rich 15+ years background in crafting enterprise and SaaS solutions using .Net/C#, encompassing all essential elements like web applications, backend APIs, and database layers, my expertise is comprehensive and deep-rooted. My proficiency extends to over a decade in cross-platform mobile app development, where I excel in creating immersive user experiences and high-quality mobile applications. My portfolio boasts a diverse array of stunning, feature-loaded apps tailored for various clients. My services are not just limited to app development; I play an integral role in enhancing user experience and interface designs for my clients. When you entrust your project to me, you're assured of a smooth, efficient development cycle. Expect regular updates and strategic insights from me, ensuring that your app realizes its utmost potential. I pride myself on being an authority in .Net MAUI and Xamarin, a testament to my extensive experience. I welcome your project requirements and am ready to take on the development process with skill and confidence. My areas of expertise include: .Net MAUI, .Net, .Net Core Xamarin, Xamarin Forms, Xamarin Android, Xamarin iOS MSSQL, DBMS C#, WPF, WCF Web API, Desktop Application, MacOS Applications Android, iOS development Azure Cloud, Azure Web Services MicroServices, Continuous Integration Unit Testing, Git, Azure DevOps CI/CD Pipelines, Schema Design, Project Architecture Why choose my services? Flexible working hours Proactive and clear communication Daily progress updates

My name is Ajmal Naseer. I am a self-directed, detail-oriented, and professional programmer with over 7 years of experience designing, developing, analyzing, and implementing mobile, web, and desktop applications. I work with cooperative organizations to help them achieve their goals with optimistic results. I specialize in system design and testing, debugging, and modifying application code. I can learn new programming languages and technologies and complete projects within specified deadlines. I possess excellent communication, problem-solving, documentation, analytical, and decision-making skills. These days, I provide expert services in technologies such as Xamarin Forms, MAUI, MVVM, ASP.NET, MVC, jQuery, CSS, Bootstrap, C#, Web Service, and Web API. Additionally, my 8+ years of graphic design experience enable me to deliver the best UI/UX in all my developments. If you are looking for a total solution for your idea, you are in the right place. 🤟🏼 Have a nice day! Regards, Ajmal

Hello! I’m a versatile mobile app developer with 10+ years of experience building high-quality apps across iOS, Android, and cross-platform environments using .NET MAUI, React Native, and native iOS (SwiftUI/Swift/Objective-C). I’ve worked on end-to-end app development—from UI/UX design and architecture to development, testing, and deployment. My focus is always on creating clean, scalable, and user-friendly mobile experiences that perform reliably across platforms. Key Skills: 1. Cross-platform: .NET MAUI, React Native 2. Native: SwiftUI, Swift, Objective-C, Xcode, UIKit 3. Back-end & APIs: REST, Firebase, .NET integrations 4. Tools & Practices: MVVM, Git, App Store/Play Store deployment 5. AI Integration: I leverage generative AI tools to streamline development, automate repetitive tasks, improve code quality, and enhance overall productivity. I’m highly collaborative, detail-oriented, and always up-to-date with the latest trends in mobile tech. Whether you need a native app or a cross-platform solution, I bring both the technical expertise and creative mindset to deliver results. Let’s connect if you're looking for someone who can transform your app ideas into real, polished products!

I specialize in building high-quality, cross-platform mobile apps using .NET MAUI (former Xamarin). With years of hands-on experience, I’ve delivered robust, scalable, and user-friendly solutions for clients across industries. What sets me apart is a combination of deep technical expertise and freelance agility. I adapt quickly, communicate clearly, and deliver on time. Whether you need a reliable developer to bring your app idea to life or a long-term partner to support your team, I’m ready to help. Core skills & tools: - .NET MAUI (iOS, Android, cross-platform) - C#, .NET - Azure & AWS cloud integration - UI/UX-focused development Let’s connect and create something great together.

.Net MAUI Developer | 📱 Xamarin to MAUI Migration Expert (25+ Apps Migrated) I am a passionate Full-Stack .Net Developer with a track record of building Native and Cross-Platform applications that drive results. My expertise spans Xamarin, .NET MAUI, .NET Core, MVC, and UI/UX prototyping—allowing me to craft high-quality, intuitive applications. 📱 Multiple Mobile App Success Stories: I’ve delivered successful mobile solutions that clients love and users enjoy. ✅ 95% Job Success: Recognized for consistently delivering exceptional work and exceeding client expectations. ⭐ 5-Star Reviews: My commitment to quality and client satisfaction has earned me glowing reviews and a reputation for reliability. 🔄 Xamarin to MAUI Migration Expert: Successfully migrated 55+ apps from Xamarin to .NET MAUI, ensuring smooth transitions with enhanced performance and stability. 💻 Always staying up-to-date with the latest in technology, I prioritize performance, cross-platform compatibility, and a seamless user experience. I’m excited to bring my skills, creativity, and dedication to new projects. Let’s collaborate to turn your ideas into successful, polished applications! 🚀

Hello Everyone. I am an experienced software engineer with over 5+ years of hands-on expertise in C# | ASP.NET MVC | ASP.NET CORE MVC| ASP.NET Core| .NET Core | Vue.js | Angular | SQL. I am passionate about crafting high-quality software solutions and delivering exceptional client results. Whether you need a custom web application, API integration, or maintenance for your existing systems, I am here to help. Let's collaborate and bring your ideas to life! I have a solid background in creating complex web applications. I can work independently and respect a deadline indefinitely. I feel comfortable working with a good team of developers. I am passionate about the web development industry, and I take pride in my dependable experience in the field. What I do: Front End Skills (Client Side Frameworks) ☑️ Angular ☑️ Vue.js ☑️ Html | CSS | Bootstrap | Javascript | Jquery Back End Skills ☑️ C# ☑️ .NET Framework (old version 4.5, 4.7 , 4.8) ☑️ .NET Core (latest version like 3.1, 5.0,6.0,7.0) ☑️ C# | ASP.NET MVC5 | ASP.NET Core | ASP.NET Core MVC | Core Web API ☑️ MS SQL | ADO.NET | LINQ | Entity Framework ☑️ Interface Repository Pattern | Dependency Injection | SOLID Principle ☑️ API integration Mobile App: ☑️ Xamarin.Android ☑️ Xamarin.Forms ☑️ .Net MAUI I greatly appreciate your time reviewing my profile, and I am looking forward to working with you. Feel free to invite me to your project. Thanks Suleman Khalid

I’m a .NET engineer specializing in backend development with C# (.NET 6–9), Azure cloud services, and cross-platform mobile apps using Xamarin.Forms and .NET MAUI. I focus on building scalable, maintainable, and testable systems that connect mobile and web frontends through robust APIs. With strong experience in MVVM architecture, Azure DevOps pipelines, and CI/CD automation, I help teams deliver faster, safer releases — from design to deployment.

I help individuals, startups, SMBs, and enterprises build reliable, scalable, and user-friendly .NET applications. With 12+ years of experience in custom software development, I specialize in transforming ideas into high-performing desktop, web, and mobile solutions that drive measurable business results. ➜ 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 𝐟𝐨𝐫 𝐘𝐨𝐮 You’ll get more than just coding support — I ensure your software is: • Reliable & Scalable → Built on robust .NET architecture. • User-Friendly → Clean UI/UX for smooth adoption. • Future-Proof → Modern technologies and maintainable code. • On-Time → Agile approach with frequent updates and demos. ➜ 𝐌𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 • Desktop Apps: WPF, WinUI 3, UWP • Mobile Apps: Xamarin, MAUI • Backend & Frameworks: .NET Core, .NET 5/6/8, .NET Framework (3.5+) • Architectures: MVVM, MVC, PRISM, Singleton, n-Tier, Dependency Injection • Databases: SQL Server, SQLite, MySQL, Oracle • Integrations: Google APIs, Social APIs (Facebook, Twitter, LinkedIn) • UI/Controls: DevExpress, SyncFusion, Telerik ➜ 𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 • Startups looking to launch MVPs • SMEs modernizing legacy systems • Enterprises needing robust desktop, web, or mobile apps • B2B & B2C businesses seeking tailored software solutions ➜ 𝐌𝐲 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 1. Understand your goals & requirements 2. Propose the most effective technical approach 3. Share similar past work & align expectations 4. Start with a pilot milestone (risk-free) 5. Provide regular updates, demos, and post-deployment support ➜ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 • Top Rated Plus on Upwork with 100% Job Success Score • Client-Centric Approach: clear communication, flexible engagement • Confidentiality Assured: NDA & secure contracts • Proven Track Record: worked with startups and global enterprises • Easy Collaboration: available via Skype, Teams, Slack, Zoom I’m not just a developer—I’m a partner in your project’s success. My commitment to understanding your goals and providing ongoing support reflects my dedication to achieving the best outcomes for you. Let’s work together to create something extraordinary. Updating an existing app, or building something from the ground up — drop me a message, it is free to talk it over.