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Hire the Best Xamarin Developers in Harare, ZW

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Goodson Nyasha M.

Harare, Zimbabwe

$25/hr
4.4
62 jobs

Senior .NET Developer C#, .NET 8, Blazor, ASP.NET Core, WPF, Azure. 7+ years' experience, 11,000+ hours on Upwork, 100% long-term client retention on enterprise web and desktop applications. I help companies build and modernize business-critical software: web apps in Blazor and ASP.NET Core, desktop apps in WPF and WinForms, and cloud deployments on Azure — as a solo contributor or embedded in your remote team. Results clients hired me for: Built a large-scale enterprise file management platform (Blazor + Syncfusion) integrating Azure Blob, SharePoint, OneDrive, Google Drive, and SMB Cut UI response times 30% with rich interactive Blazor components for a financial market analytics app Improved data processing efficiency 20% via secure REST APIs, Odoo ERP integrations, and React/TypeScript components Maintained 99.9% uptime on Azure-hosted production systems with robust monitoring and CI/CD Core stack: C#, .NET 8, ASP.NET Core MVC, Blazor (Server & WebAssembly), WPF, MAUI, WinForms, Entity Framework, Dapper SQL Server, PostgreSQL, MySQL, Oracle, SQLite Azure (Blob Storage, Functions, DevOps, CI/CD), Docker, IIS, Git Syncfusion, DevExpress, Crystal Reports, RDLC, Bold Reports Clean Architecture, Microservices, REST APIs, JWT/OAuth2, Swagger I use AI-assisted development (GitHub Copilot, Claude) to ship faster without compromising quality. Message me about your project and I respond within a few hours.

  • Xamarin
  • Microsoft SQL Server
  • .NET Framework
  • C#
  • Database Development
  • ASP.NET MVC
  • XAML
  • ASP.NET Web API
  • Blazor
  • Azure DevOps
  • Windows Presentation Foundation
  • Desktop Application
  • Model View ViewModel
  • .NET Stack
  • Enterprise Software Development
Simbaremuteuro C.

Harare, Zimbabwe

$5/hr
4.9
12 jobs

👋 Hi, I'm Simbaremuteuro (Simba)! I help businesses and startups build robust, scalable, and intelligent software solutions. Whether you need a full-stack web app, cross-platform mobile app, or smart AI-powered solution — I’m here to bring your ideas to life! With over 5 years of experience working with international clients, I've delivered successful projects across industries like fintech, capital markets, event management, and customer analytics. My goal is always to exceed expectations and deliver high-quality, reliable solutions. 💼 What I Can Do for You: ✅ Develop web, desktop, and mobile apps with .NET Core, .NET MAUI, C#, Angular.js ✅ Build AI and machine learning models (computer vision, NLP, predictive analytics) ✅ Integrate payment gateways (Stripe, PayPal) and third-party APIs ✅ Design dashboards and data visualizations (Power BI, Crystal Reports, DevExpress) ✅ Optimize and migrate legacy systems to modern architectures (.NET Core, Cloud) ✅ Automate testing and ensure quality assurance (Selenium, NUnit) 🛠️ Tech Stack: Languages: C#, VB.Net, Python, JavaScript, R Frameworks: .NET Core, Blazor, Angular.js, MAUI, Nx Toolkit AI/ML: PyTorch, TensorFlow, OpenCV, XGBoost, Databricks Cloud & APIs: Azure, AWS S3, REST, SOAP, OAuth 2.0, JWT Databases: SQL Server, Neo4j, PostgreSQL, MySQL Reporting: Power BI, Crystal Reports, Tableau, DevExpress QA Tools: Selenium, NUnit 🌟 Why Work With Me? ✔️ Proven track record of delivering high-performance solutions ✔️ Clean, maintainable code and proactive communication ✔️ Long-term client relationships and repeat business 🚀 Let’s Build Something Great! If you’re looking for a developer who combines technical depth with creative problem-solving, I’d love to work with you. 📅 Send me a message today, and let's discuss your project!

  • API Development
  • Agile Software Development
  • Web Design
  • Web Testing
  • Full-Stack Development
  • .NET Core
  • AngularJS
  • Software Development
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