Hire the Best .NET Framework C# Engineers
in Egypt

I’m Ahmed Abd El Naser, a Software Engineer specializing in .NET backend development and web automation. I build secure, maintainable systems using ASP.NET Core, C#, Entity Framework Core, SQL Server, and REST APIs. My experience includes Clean Architecture, JWT authentication, payment integrations, database design, background services, logging, testing, and third-party API integrations. I also develop production automation solutions using TypeScript, Node.js, Python, and Playwright. I have built an e-commerce monitoring system that performs complete customer journeys across multiple stores, including product selection, checkout, test-order creation, backend verification, cleanup, screenshots, performance tracking, and Discord reporting. By introducing controlled concurrency, I reduced the execution time for 25 websites from approximately 30 minutes to 5 minutes. I can help you with: • ASP.NET Core APIs and backend systems • Web automation, scraping, and data-entry workflows • Playwright and browser automation • Database design and Entity Framework Core • API integrations, authentication, and payment workflows • Debugging, testing, performance optimization, and deployment • Monitoring tools, scheduled jobs, and Discord notifications I focus on writing reliable, scalable code and understanding the complete business workflow before implementing a solution. Whether you need a backend application, an automation tool, or improvements to an existing system, I can deliver a practical and maintainable solution.

With over 2 years of experience in software engineering on large and complex projects, I'm confident I can assist you with highly efficient and high-performing solutions for your projects. I have extensive experience in the following areas: - Software architecture - Database modeling - API design - Microservices Technologies I've worked with: - NET 8, Web APIs, SignalR, Entity Framework Core - C#, JavaScript, TypeScript - NodeJS - SQL Server -MongoDB - RabbitMQ - AWS, Azure

I am a talented software developer with an eye for details and excellent communication skills. I write software with maintainability in mind so that I deliver a robust solution to the customer. I do mainly .NET projects (windows forms, ASP.NET, WPF), I also work in Sql Server tasks. I have built a solid experience in working as a freelancer, so I know how to keep the buyer in the loop with clear communication and transparent deadlines.

Professional developer with a strong technical background and accumulated experience of 22+ years. With the ability to work with the minimum supervision to produce quality code within the project time-frame. Able to play a key role throughout the software development and support life cycle of a project, to ensure that quality solutions meet business objectives. Possess a good team spirit, deadline orientated, and having the ability to organize and present complex solutions clearly and accurately. - C#,VB .Net (WinForms, WPF and Silverlight) - VC++ - ASP.Net (WebForms and MVC) - SQL Server - Oracle DB - Windows Store Applications. - Windows Mobile Applications. - Android Applications. - Linux C/C++ - Raspberry PI

Senior Full Stack Developer and Senior .NET Developer specializing in application development, enterprise software architecture, backend engineering, and scalable cloud solutions. With years of practical experience, I build secure, high-performance web platforms using .NET, ASP.NET Core, Azure, SQL Server, and Angular, helping businesses launch reliable digital products faster. ⚙️ Backend Expertise ✔ .NET Framework, ASP.NET Core, C# ✔ Scalable REST API Development, Backend Integration ✔ Microservices, Distributed Systems ✔ Secure Authentication & Authorization using JWT, OAuth ✔ Role-Based Access Control, Identity Management ✔ Clean Architecture 🖼️ Frontend Expertise 🔸 Angular 🔸 ASP.NET MVC, ASP.NET Core MVC Razor Pages 🔸 Responsive Web Design 🔸 UI/UX Implementation 🔸 HTML5, CSS3, Bootstrap 🔸 AJAX & REST API Integration 🛢 Database Expertise 🌿Database Architecture 🌿 SQL Server Performance Tuning 🌿 MSSQL, MySQL, PostgreSQL 🌿 Azure SQL, ElasticSearch 🌿 Query Optimization and Data Modeling 🌐 Domain Expertise 🔸 E-Learning Platforms 🔸 Books Application Development and Tools. 🔸 E-Commerce Platforms 🔸 SaaS Products ☁️ Cloud Expertise 🌳 Azure: App Services, Blob Storage, Insights. 🌳 AWS services: EC2, S3, Lambda. 💼 Services I Provide 👉Custom SaaS Product Development from MVP to Production Release 👉 Enterprise Web Application Development with Secure and Scalable Architecture 👉 REST API Development, Third-Party Integrations, and Backend Modernization 👉 Modern Frontend Interfaces with Clean UX and Responsive Design 👉 Cloud Hosting, Infrastructure Optimization, and Deployment Automation 👉 Ongoing Product Maintenance, Feature Expansion, and Technical Support 🌟 Recent Integrations 🧬Stream pay/ Paymob/ Payment Gateway Integration 🧬Unifonic API Integration 🧬Third-Party API Integration Keywords Senior .NET Developer Upwork Full-Stack .NET Developer Upwork Full-Stack Developer .NET & Angular Upwork ASP.NET Core Developer Upwork ASP.NET MVC Developer Upwork C# Developer Upwork .NET Core Developer Upwork .NET Backend Developer Upwork .NET API Developer Upwork REST API Developer Upwork Microservices Developer Upwork Enterprise Application Developer Upwork SaaS Application Developer Upwork Cloud Application Developer Upwork Azure .NET Developer Upwork SQL Server Developer Upwork Database Architecture Specialist Upwork Performance Optimization Specialist Upwork Software Maintenance & Support Upwork Application Migration & Upgrade Services Upwork Third-Party Integration Specialist Upwork Core Skills .NET Core, .NET Framework, ASP.NET Core, C#, MVC, Web API, Entity Framework Core, Dapper, SQL Server, Microservices, RESTful APIs, SignalR, RabbitMQ, Azure, AWS, Angular, CI/CD Pipelines, Agile Development, Responsive Web Design, Frontend Development, Backend Development, Database Management, Scalable Architecture, Cloud Deployment.

Hello, This is Bassem Wadie, Microsoft Certified Solution Developer, I am an ambitious software engineer, over 10 years of experience working with the following skills: .NET Core Angular JavaScript / Jquery / TypeScript ASP.NET Web API ASP.NET MVC ASP.NET Web Forms C# Microsoft SQL Server ElasticSearch Entity Framework HTML / CSS / Bootstrap Contributions on Github: github.com/bassemwadie90 github.com/bassem-wadie