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Top freelance ASP.NET Core developers available to hire

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Freelance ASP.NET Core Developer - Alok Agarwal
Freelance ASP.NET Core Developer5.0 (475 reviews)
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I have a great passion for solving problems and can help people with various programming languages, databases, information systems, software related projects.

Freelance ASP.NET Core Developer - Ammar Canani
Freelance ASP.NET Core Developer5.0 (1 reviews)

I help you see your build clearly. I've spent six years as technical advisor on final-year systems development projects at the University of Cape Town — 14 teams a year across health, education, agriculture, HR and business systems. Weekly reviews, then full system reviews. Alongside that I built and run One Click POS, an ERP-integrated POS system with live clients in retail, hospitality, food service, education and fuel. Book me for: • Architecture and database design reviews — will this hold up as you grow? • Stuck on a bug — we walk through it together until you find the cause • UX and flow feedback on what you've built • Python and Excel, taught properly (six years of teaching them to university students) • Career guidance if you're starting out or moving into tech I don't write your code for you. I help you understand your own system well enough to make the call yourself. Master's in Information Systems. I work in English, Portuguese and Urdu.

Freelance ASP.NET Core Developer - Sai Krishna
Freelance ASP.NET Core Developer

Microsoft AI Certified and Innovative Applications Architect with 8+ years of IT experience and extensive knowledge on Designing, Architecting, Developing, Deploying and Testing well versed technical solutions using C++, C#, [ASP.NET](http://asp.net/), .NET Core, .NET 5/6/7/8, Angular, Angular JS, JavaScript, JQuery, HTML5, CSS3, SASS, IONIC 5, T-SQL.

Freelance ASP.NET Core Developer - Alireza Esmaeili
Freelance ASP.NET Core Developer

* 15+ years of experience in software development. * 7 years of building apps with NodeJS, React and Angular. * 5 years of hands-on work with cloud-based. * Solid background in computer science and software development. * Proficient in important practices like Clean Code, Refactoring, Test Automation, and CI/CD. * Exceptional at solving problems and learning new technologies quickly.

Freelance ASP.NET Core Developer - Matias Perrone
Freelance ASP.NET Core Developer5.0 (2 reviews)

**Experienced Full Stack Developer Architecting Scalable Solutions** With over **20 years** of experience in software development, I have built and led innovative web applications across multiple industries, including **SaaS**, **e-commerce, real estate, telecommunications, and temporary accommodation rental**. My expertise spans **frontend and backend development**, software architecture, and leadership roles such as team lead, project manager, and founder. I specialize in **PHP, NodeJS, ReactJS, NextJS, VueJS, NuxtJS**, and database management with **MySQL, PostgreSQL, MongoDB, MariaDB, SQL Server, and Oracle**. I also have **deep expertise** in cloud computing (**AWS, Docker**) and system scalability. Holding a **college degree in System Analysis**, I thrive in **fast-paced environments**, solving complex technical challenges, optimizing performance, and mentoring teams to deliver high-impact solutions. Technologies summary: **AWS, Docker, Javascript, Typescript, NodeJS, ReactJS, NextJS, VueJS, NuxtJS, CSS, HTML5, PHP, Laravel, CodeIgniter, MongoDB, MariaDB, MySQL, SQL Server, PostgreSQL, Oracle**.

Freelance ASP.NET Core Developer - Ahmed
Freelance ASP.NET Core Developer5.0 (2 reviews)

I help developers and product teams solve difficult .NET backend problems, improve architecture, and turn prototypes into secure, production-ready applications. I have 14+ years of software engineering experience, including technical leadership, ASP.NET Core, C#, EF Core, distributed systems, Clean Architecture, DDD, cloud deployment, and AI/LLM integration. I can help with: • Debugging complex .NET and backend issues • Architecture and code reviews • Refactoring AI-generated or legacy code • ASP.NET Core APIs, authentication, and EF Core • MCP, RAG, LLM APIs, and AI-agent integration • System design and production-readiness reviews • CV, GitHub, interview, and career mentoring for .NET developers My sessions are practical and outcome-focused: we inspect the real problem, identify the root cause, implement or plan the solution, and leave you with clear next steps.

Freelance ASP.NET Core Developer - Srinivas Waghmare (Sri)
Freelance ASP.NET Core Developer5.0 (45 reviews)

Most of my work for customers is around solving complex business problems through people and technology. Expertise in Front-end user interfaces, interactions through back-end APIs and servers, middleware, data storage and integration Strong experience in ASP.NET Core development.

Freelance ASP.NET Core Developer - Maria Samuel
Freelance ASP.NET Core Developer5.0 (14 reviews)

I am a Microsoft Certified Professional with over 15 years of development and solutions Architect experience. I have several MSFT certifications to back my skills and prove my expertise. I am also well versed in all Azure AI services and can work on small-mid projects that require GenAI features including RAG pipelines. I can work on backend and frontend applications. I have worked on a number of projects ranging from fully Azure based cloud app, DevOps set up from scratch to Mobile development using React Native. I have a range of hands on skills and also the ability to architect and maintain complete solutions.

Freelance ASP.NET Core Developer - Vivek
Freelance ASP.NET Core Developer5.0 (14 reviews)

**iOS & Android expert.** Vivek is a seasoned Software Engineer with over **12 years of experience in Cloud & Mobility**. He has an extensive experience in building and delivering high impact projects. He works as an **Azure Architect** for major enterprise developing technologies of the future. He is also highly skilled on both the major Mobile platforms - **Android & iOS**. Strong engineering professional with a **Master's degree** in computer science. He is also an excellent trainer. He aims to utilise his vivid professional experience in helping fellow engineers and community at large.

Freelance ASP.NET Core Developer - Nishant Tiwari
Freelance ASP.NET Core Developer

- A Full-stack software developer - Passionate about new technologies - Always ready to help - Experience .Net ecosystem, Java and react - Clean coder

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Frequently asked questions

How long do ASP.NET Core projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance ASP.NET Core project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance ASP.NET Core request on Codementor, check out our article.

How much does it cost to hire a freelance ASP.NET Core developer?

We don’t charge anything when you post a freelance hiring request for ASP.NET Core developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor ASP.NET Core developers different?

We do a comprehensive technical and communications screen of all ASP.NET Core developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing ASP.NET Core developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your ASP.NET Core project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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