Hire the Best DotNetNuke Developers in Lahore, PK

Are you looking for a reliable ASP.NET Core developer who can build, optimize, and troubleshoot real-world applications? I help businesses develop secure, scalable, and production-ready solutions using ASP.NET Core, Angular, SQL Server, and modern API integrations. With 8+ years of professional experience, I specialize in backend development, REST APIs, third-party integrations, and performance optimization. Whether you need a new application, API integration, bug fixes, or system improvements, I can help deliver reliable and maintainable solutions. 🔹 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐏𝐫𝐨𝐯𝐢𝐝𝐞 ✔ ASP.NET Core Web API & MVC Development ✔ Angular Development & Frontend Enhancements ✔ SQL Server Design, Optimization & Performance Tuning ✔ API Integration & Troubleshooting ✔ Stripe Integration (Payments, Subscriptions, Webhooks) ✔ Third-Party Integrations (Twilio, SendGrid, Payment Gateways) ✔ Authentication & Authorization (JWT, Identity) ✔ Deployment & Production Support (IIS, Azure) 🔹 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✔ ASP.NET Core, C#, Web API, MVC ✔ Angular, TypeScript, JavaScript ✔ SQL Server, EF Core, Dapper ✔ REST APIs & Third-Party Integrations ✔ Clean Architecture, CQRS, SOLID Principles ✔ Secure Application Design & Best Practices I focus on delivering clean, maintainable, and scalable solutions that support long-term business growth. My approach combines strong technical expertise, clear communication, and a commitment to quality. Available for ongoing development, API integrations, troubleshooting, and urgent fixes. Send me a message with your requirements, and I'll be happy to discuss the best solution for your project.

🚀 Top Rated Full-Stack .NET & Angular Developer | ASP.NET Core | C# | Web API | Azure Hello! I’m Gullzaib, a Senior Full-Stack .NET & Angular Developer with 5+ years of experience delivering high-performance, scalable web applications for SaaS, fintech, e-commerce, and enterprise platforms. I specialize in modernizing legacy systems, building high-performance APIs, and providing long-term support for complex applications. I help teams accelerate development, reduce bugs, and scale their platforms with clean, maintainable, and future-proof code. 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗼 𝗕𝗲𝘀𝘁 Full-Stack Web Development: ASP.NET Core, Angular (v12–18+), Blazor, MVC, Razor Pages Backend & API Engineering: RESTful APIs, gRPC, Microservices, Clean Architecture, Async Processing Database Optimization: SQL Server, PostgreSQL, MongoDB, Entity Framework Core, Query & Stored Procedure Tuning Legacy System Migration: Modernizing ASP.NET / .NET Framework apps to ASP.NET Core with modern frontends Cloud & DevOps: Azure App Services, Functions, API Management, CI/CD Pipelines, Docker, Kubernetes Integrations & Payments: Stripe, PayPal, Shipping APIs, Webhooks, SaaS / Marketplace Integrations 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ✔ Proven Expertise: Delivered 5+ full-stack .NET projects with measurable improvements ✔ High-Performance Solutions: Applications designed to scale and handle thousands of daily transactions ✔ Client-Centric Approach: Clear communication, timely delivery, and long-term support ✔ Clean & Maintainable Code: Future-proof architecture, well-documented and easy to enhance ✔ Modern Tech: Always up-to-date with latest .NET Core, Angular, and Azure best practices 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 Full-Stack .NET Developer, Backend .NET Developer, ASP.NET Core, C#, ASP.NET MVC, Web API, RESTful APIs, Microservices, Clean Architecture, Blazor Server, Blazor WebAssembly, Razor Pages, Angular, RxJS, NgRx, React, Responsive Web Design, HTML5, CSS3, JavaScript, SQL Server, PostgreSQL, MongoDB, Entity Framework Core, Database Optimization, Legacy System Migration, Web Forms Migration, Performance Optimization, Azure, Azure DevOps, AWS, Docker, Kubernetes, CI/CD, Agile Development 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 Part-time or full-time contracts Reliable US/EU timezone overlap Fast responses to messages are usually less than 1 hour 💬 Ready to accelerate your roadmap? Send me your project brief, and I’ll reply within 24 hours with a clear plan, recommendations, and actionable next steps.

🚀 Senior Full Stack .NET Developer | 5+ Years of Experience I'm a Full Stack .NET Developer with over 5 years of experience building scalable, secure, and high-performance web applications. As a Full Stack .NET Developer, I specialize in developing end-to-end solutions using modern .NET technologies, clean architecture, and industry best practices. My expertise covers the complete software development lifecycle, from backend APIs to responsive frontend applications. Whether you need a new application, modernization of an existing .NET project, API integration, or enterprise software development, I can deliver reliable and production-ready solutions. My Core Skills ✔ Full Stack .NET Development ✔ ASP.NET Core & ASP.NET MVC ✔ .NET 6, .NET 7, .NET 8 ✔ C# Development ✔ RESTful API Development & Integration ✔ Entity Framework & Entity Framework Core ✔ SQL Server & Database Design ✔ Azure Cloud Services ✔ HTML5, CSS3, JavaScript ✔ React.js & Angular ✔ Bootstrap & Tailwind CSS ✔ Git, GitHub & Azure DevOps What I Can Help You With Custom .NET Web Applications Enterprise Full Stack .NET Solutions ASP.NET Core API Development Full Stack Development with React or Angular Legacy .NET Application Modernization Database Design & Performance Optimization Cloud Deployment with Azure Third-Party API Integration Bug Fixing, Maintenance & Performance Improvements As a dedicated Full Stack .NET Developer, I focus on writing clean, maintainable code, delivering projects on time, and ensuring excellent communication throughout every stage of development. If you're looking for a reliable Full Stack .NET Developer who can build scalable .NET applications and help your business grow, I'd be happy to discuss your project.

Senior .NET Developer with 6+ years building scalable, secure, and high-performance web applications for US enterprise clients in healthcare, finance, ERP, and data security. Specializing in C# .NET, ASP.NET Core, .NET Core, and .NET 8 with deep expertise in microservices architecture, REST API development, and Azure cloud deployments. CORE .NET DEVELOPER SKILLS ✅ C# .NET Developer: ASP.NET Core, .NET Core, .NET 8, .NET Framework ✅ REST API & Microservices: Web API, Minimal APIs, Clean Architecture ✅ Auth & Security: Keycloak, JWT, OAuth2, OIDC, RBAC ✅ Cloud & DevOps: Azure, Azure Functions, Docker, CI/CD, Azure DevOps ✅ Databases: SQL Server, PostgreSQL, MySQL, MongoDB ✅ Frontend: React, Angular, TypeScript, TanStack Query, Material UI ✅ Observability: Serilog, OpenTelemetry, Centralized Logging ✅ Testing: xUnit, NUnit, Integration Testing ⭐ WHY CLIENTS HIRE ME AS A .NET DEVELOPER ✔ 100% Job Success, 5 stars on every contract ✔ Reduced API response times by 32% at iCareManager ✔ Boosted legacy .NET performance by 35% at Autymate ✔ Cut deployment time by 45% via Azure DevOps CI/CD ✔ US remote experience, EST/PST time zone friendly ✔ 0–3 hour response time, proactive communication 🏆 .NET DEVELOPER PROJECT HIGHLIGHTS ▸ iCareManager: ASP.NET Core microservices, Keycloak OIDC/OAuth2, Serilog/OpenTelemetry logging, Linux/PostgreSQL deployments, CI/CD pipelines, 32% faster APIs, 45% faster deploys ▸ Autymate (US): .NET to .NET 8 migration (+35% performance), Azure Functions bug fixes (-40% failures), JWT REST APIs, ADO.NET Unit of Work, CI/CD pipelines ▸ Healthcare Platform: .NET 6 + React full-stack: patient intake, scheduling, RBAC, clinical docs, inventory, 5-star rated ▸ Data Security Platform: FTP monitoring, AES-256 encryption, Hangfire job queues, MSSQL, 50% security improvement 🛠 C# .NET DEVELOPER TECH STACK Backend: ASP.NET Core | C# .NET | .NET Core | .NET 8 | .NET Framework Web API | Minimal APIs | Entity Framework Core | Dapper | ADO.NET Security: Keycloak | JWT | OAuth2 | OIDC | RBAC | Custom Authenticators Cloud: Azure | Azure Functions | Azure DevOps | Docker | CI/CD | Linux DB: SQL Server | PostgreSQL | MySQL | MongoDB Frontend: React | Angular | TypeScript | TanStack | Material UI Testing: xUnit | NUnit | Integration Testing 🏥 DOMAINS Healthcare & EHR | FinTech | ERP | Data Security | E-Commerce | Workflow Automation 📩 Message me, I respond within a few hours.

I am a Senior Full-Stack Software Engineer with 10+ years of professional experience building scalable web, desktop, and cloud applications using the Microsoft technology stack and modern JavaScript frameworks. Over the years I have helped startups, enterprises, and SaaS companies design and build high-performance systems, APIs, and enterprise applications that are secure, scalable, and production-ready. I specialize in .NET ecosystem development combined with modern frontend frameworks and cloud infrastructure. Core Expertise Backend Development C#, .NET Core / ASP.NET Core, MVC5, WebAPI, VB.NET, ASP.NET WebForms, Web API & RESTful Services, Microservices Architecture, Enterprise Application Development, Authentication & Security (JWT, OAuth, Identity), High-performance API design Frontend Development Angular, React.js, JavaScript / TypeScript, HTML5 / CSS3, Bootstrap, Angular Material, Reactive Forms, Responsive and modern UI development, Desktop & Cross-Platform Applications, WPF, Windows Forms, .NET MAUI, Blazor, WebAssembly Databases SQL Server, Oracle, PostgreSQL, MongoDB, NoSQL / Relational database integration, Database optimization & performance tuning Cloud & DevOps AWS (EC2, S3, Cloud deployments), Microsoft Azure, Azure DevOps, CI/CD pipelines, Docker, containerization, Microservice deployment, Cosmo DB, DynamoDB Architecture & Integration Microservices architecture, REST APIs & Web Services, Third-party integrations, Scalable SaaS architecture, Distributed systems What I Can Help You Build . SaaS platforms . Enterprise business applications . Scalable REST APIs & Microservices . Cloud-based applications (AWS / Azure) . High-performance backend systems . Modern React / Angular frontends . Desktop business software . Cross-platform apps with .NET MAUI . Real-time and data-driven applications Development Approach I focus on: Clean and maintainable code Scalable architecture Performance optimization Clear communication Reliable long-term solutions If needed, I also work with an experienced development team of senior engineers (10+ years each), allowing us to deliver larger projects efficiently and on time. Why Clients Work With Me . 10+ Years Professional Experience . Full-Stack Expertise . Strong Architecture Skills . Cloud & DevOps Experience . Reliable and Long-Term Support If you are looking for a reliable senior developer to build or scale your application, feel free to invite me to your project. I would be happy to discuss your requirements and help bring your ideas to life.

🚀 Senior .NET Architect | Microsoft AI Specialist | 40+ Upwork Projects | 13,000+ Verified Hours | .NET | Azure Cloud | Blazor | Immediate Availability Hi! I'm a Top-Rated Plus .NET Specialist with 13,000+ verified Upwork hours and 40+ successfully delivered projects on this platform. I specialize in building scalable, enterprise-grade applications using the complete Microsoft technology stack. My expertise spans from backend architecture to AI-powered solutions and cloud infrastructure on Azure. ⭐ Why I'm Your Ideal .NET Partner on Upwork: • 13,000+ Verified Hours - Extensive hands-on experience across diverse industries • 40+ Completed Projects - Proven track record of successful deliveries • 100% Job Success Score - Consistent 5-star client feedback • Top-Rated Plus Status - Upwork's highest achievement level • Immediate Availability - Can start within 24 hours • Long-Term Focus - 80% of clients become long-term partners 🛠️ Comprehensive Technical Services: ▸ Enterprise .NET Development .NET 8, .NET Core, C#, ASP.NET Core MVC, Web API, Microservices, Entity Framework Core, Dapper, REST APIs, gRPC, SignalR ▸ Microsoft Azure Cloud Solutions Azure App Services, Azure Functions, Azure SQL, Azure DevOps, Docker, Kubernetes, CI/CD Pipelines, Cloud Migration, Cost Optimization, Infrastructure as Code ▸ AI & Intelligent Applications Microsoft AI Integration, OpenAI/ChatGPT APIs, Agentic AI Development, Custom AI Solutions, Machine Learning Implementation, AI-Powered Features ▸ Modern Frontend Development Blazor Server & WASM, Razor Pages, Angular, React, Vue.js, TypeScript, JavaScript, HTML5, CSS3, Bootstrap, Tailwind CSS ▸ Cross-Platform Mobile & Desktop .NET MAUI, Blazor Hybrid, WPF, WinForms, Windows Applications, Mobile App Development ▸ E-Commerce & CMS Solutions NopCommerce Customization, Umbraco Development, ABP Framework, ASP.NET Zero, SaaS Platforms, Multi-tenant Architecture ▸ Database & Performance Optimization SQL Server, PostgreSQL, MySQL, MongoDB, Redis Caching, Database Design, Query Optimization, Performance Tuning ✅ Client-Centric Approach: 🔹 Transparent Communication - Daily progress updates and regular sync-ups 🔹 Clean Code Standards - Maintainable, testable, and scalable codebase 🔹 Performance Excellence - Optimized applications for speed and reliability 🔹 Security First - Enterprise-grade security implementation 🔹 Agile Methodology - Flexible adaptation to changing requirements 🔹 On-Time Delivery - Consistent deadline adherence 🔹 Quality Assurance - Comprehensive testing and bug-free delivery 🔹 Long-Term Support - Ongoing maintenance and feature updates 📊 Recent Project Success Stories: • Enterprise SaaS Platform - Built with .NET 8 + Blazor | 6-month project | 5-star rating • E-Commerce Migration - NopCommerce customization | Completed 2 weeks ahead of schedule • AI-Powered Web Application - .NET Core + OpenAI integration | 4.9/5 client satisfaction • Mobile Banking App - .NET MAUI cross-platform | Delivered 15% under budget • Legacy System Modernization - ASP.NET WebForms to .NET 8 migration | 40% performance improvement • Azure Cloud Infrastructure - Microservices architecture setup | 99.9% uptime achieved 🎯 Ideal For Your Next Project: ✅ Building new web/mobile applications from scratch ✅ Modernizing legacy .NET systems to latest frameworks ✅ Integrating AI capabilities into existing applications ✅ Azure cloud migration and infrastructure optimization ✅ E-commerce platform development and customization ✅ Enterprise SaaS application development ✅ API development and third-party integrations ✅ Long-term technical partnership and team augmentation 📞 Let's Discuss Your Vision! I offer COMPLIMENTARY technical consultation to: • Deep-dive into your project requirements • Provide detailed technical recommendations • Share portfolio of similar completed work • Offer accurate timeline and budget estimates • Start with a risk-free trial period 🔍 Technical Expertise & Keywords: .NET Developer, .NET Core Developer, Senior C# Developer, Azure Developer, Blazor Developer, Full Stack Developer, ASP.NET Developer, MAUI Developer, Software Architect, AI Developer, Microservices Developer, Web API Developer, Entity Framework Expert, Angular Developer, React Developer, TypeScript Developer, SQL Server Developer, DevOps Engineer, E-commerce Developer, SaaS Developer, NopCommerce Expert, Umbraco Developer, Cloud Architect, .NET Consultant, Technical Lead, Backend Developer, Frontend Developer, Mobile Developer, .NET 8 Specialist, OpenAI Developer, ChatGPT Integration, Azure Functions, Docker Expert, Kubernetes Specialist, Database Architect, Performance Optimizer, Legacy Modernization, Team Lead, Solution Architect