Muhammad U.

Are you looking for a Lead .NET Developer who can build scalable SaaS applications, modernize legacy systems, streamline Microsoft 365 workflows, and transform business data into actionable insights with Power BI? I specialize in enterprise software development, .NET architecture, Microsoft 365, SharePoint, Power Platform, and business intelligence solutions. My focus is on building secure, maintainable, and high-performance applications that solve complex business challenges and support long-term growth. From developing custom SaaS platforms to migrating legacy applications and building advanced Power BI dashboards, I help businesses modernize their technology and improve operational efficiency. 🚀 What I Can Do for You 🔹 Lead .NET Development & SaaS Architecture - Build scalable applications using C#, ASP.NET Core, .NET Core, and Web APIs. - Develop multi-tenant SaaS platforms, ERP, CRM, and enterprise business applications. - Design clean architecture, microservices, and secure backend systems. - Build modern frontends using React.js, TypeScript, and Next.js. 🔹 Legacy Application Modernization - Upgrade legacy VB.NET and ASP.NET applications to modern .NET architectures. - Refactor monolithic applications into maintainable, modular systems. - Modernize outdated business software without disrupting critical operations. 🔹 Microsoft 365 & SharePoint Development - Develop SharePoint Online and on-premises solutions. - Build custom SharePoint portals, intranets, document management systems, and SPFx web parts. - Customize Microsoft 365 solutions to improve collaboration and information management. 🔹 Power Platform & Workflow Automation - Develop custom solutions using Power Apps and Power Automate. - Automate approvals, notifications, document processing, and business workflows. - Connect Microsoft 365 applications with external APIs and enterprise systems. 🔹 Power BI & Business Intelligence - Build interactive Power BI dashboards and executive reporting solutions. - Develop data models, DAX measures, and optimized Power Query transformations. - Integrate data from SQL Server, Excel, SharePoint, and other business systems. 🔹 Enterprise Data Migration & Integration - Migrate legacy applications, databases, and SharePoint environments. - Plan and execute on-premises-to-cloud migrations. - Perform data transformation, validation, reconciliation, and integrity checks. 🏢 Industries & Business Solutions My enterprise development and digital transformation expertise is relevant to organizations across industries such as: - Banking & Financial Services - Government & Public Sector - Telecommunications - Enterprise & Corporate Businesses - Healthcare & Professional Services - Technology & SaaS Companies Custom software development, cloud-ready applications, API integrations, and scalable multi-tenant platforms. 🛠️ Core Technology Stack - Backend: C#, .NET Core, ASP.NET Core, Web APIs - Frontend: React.js, Next.js, TypeScript, JavaScript - Microsoft Ecosystem: Microsoft 365, SharePoint Online, SharePoint On-Premises, SPFx, Power Apps, Power Automate, Power Pages - Business Intelligence: Power BI, DAX, Power Query, Tableau - Databases: SQL Server, Oracle, MySQL Cloud & Integration: Microsoft Azure, AWS, REST APIs, OAuth, JWT, CI/CD 💡 What You Gain by Working With Me My approach goes beyond writing code. I focus on delivering solutions that help your business: - Modernize outdated systems and reduce technical debt. - Build scalable SaaS and enterprise applications. - Improve collaboration through Microsoft 365 and SharePoint. - Automate repetitive processes and reduce manual workload. - Turn disconnected business data into actionable insights. - Improve application performance, security, and maintainability. - Integrate existing systems and simplify complex workflows. Whether you need a Lead .NET Developer, SaaS development partner, SharePoint specialist, Power BI expert, or Microsoft 365 solution architect, I can help turn your requirements into reliable, business-focused software. Let's discuss your project, technical challenges, and goals—and build a solution that delivers lasting value. Best regards