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Top freelance .NET Core developers available to hire

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Freelance .NET Core Developer - Olajide Olanrewaju
Freelance .NET Core Developer5.0 (356 reviews)
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I am a **Multi-talented** professional adept in **Full Stack Web Development**, **Web Security Research**, and **Robotics Engineering**. As a dedicated Web Security Researcher and ethical hacker, I uncover vulnerabilities and mitigate security risks, bridging the gap between development and cybersecurity. Additionally, as a Robotics Engineer, I design and build sophisticated robotic systems, applying my deep understanding of mechanics, electronics, and programming. Passionate about crafting clean, scalable code and innovative robotics solutions, I contribute to projects that prioritize both robust development, cybersecurity practices, and cutting-edge robotic technology.

Freelance .NET Core Developer - Kishore Muniyandi
Freelance .NET Core Developer5.0 (7 reviews)
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Hi, I’m Kishore — a Full-Stack Developer & Certified Security Architect with 14+ years of experience building secure, scalable, and user-friendly software solutions. I specialize in: Web & Mobile Development: React, Angular, ASP.NET, C#, Java, Android APIs & Databases: REST APIs, SQL Server, MySQL, MongoDB Cloud & DevOps: Azure, AWS, CI/CD, Docker Security: Applying industry-approved best practices to protect your data I’ve delivered management systems, e-learning platforms, inventory solutions, and mobile games, ensuring smooth functionality and a great user experience. My focus is on clear communication, fast problem-solving, and writing clean, maintainable code. Whether you need bug fixes, performance optimization, code review, or end-to-end development, I can help you get your project back on track and working flawlessly. 📩 Let’s connect and solve your challenges together!

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

🚀 Turning Boring into Brilliant I specialize in automating the mundane and transforming inefficiency into opportunity. I sell a powerful ERP + POS system that streamlines operations, teach Python and Excel with real-world flair, and serve as the Technical Advisor for the Systems Development course at the University of Cape Town. Whether it's simplifying workflows or mentoring future tech leaders, I'm all about creating smarter, faster ways to get things done.

Freelance .NET Core Developer - Cliffosa Okoro
Freelance .NET Core Developer4.9 (120 reviews)

As a software developer with 8 years of experience, I am captivated by programming paradigms and the best practices for designing and implementing software architectures. **I'm happy to offer a 10-minute free session to look at your current work if any exist. This will help us see if I can solve your problem before you pay for a session. This way, I'll better understand what you need and can help you more effectively.** Let's collaborate to create impactful solutions.

Freelance .NET Core Developer - Sai Krishna
Freelance .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 .NET Core Developer - Alireza Esmaeili
Freelance .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 .NET Core Developer - Michael Lins
Freelance .NET Core Developer

I have an owner mindset and create software for companies and non-profit institutions to automate work processes and provide a better experience to their team, clients, and associates. Since 2017, I am focused on Process Modeling, New Products Development, Process Automation, and Software crafting using Ruby and Python. I also work with relational and NoSQL databases and I am studying map/reduce data solutions. I enjoy creating aid tools to fasten software development, as well as refactoring existing code. My experience In a Nutshell, since 2002: \- Entrepreneur/Ownership mindset, since day one. \- Worked alone as a contractor/consultant or as part of a team in permanent roles. \- Conducted projects from ideation to deployment and maintenance. \- Good communication and problem-solving skills. \- Good at Interacting with users and stakeholders. \- Experienced in all the SDLC steps. \- Coded using Delphi, Java, C, ShellScript, Php, Javascript, Groovy, Python and Ruby. \- Managed SQL and NoSQL databases.

Freelance .NET Core Developer - Yonas Woldemariam
Freelance .NET Core Developer5.0 (58 reviews)

Senior Software Engineer | Full Stack Senior .NET Developer with over 20 years of experience in both greenfield and brownfield development, designing, developing, and optimizing complex, scalable applications across legal, healthcare, government consulting, retail workforce management, benefits administration, and programmatic media advertising. Proven ability to lead teams, mentor developers, and implement solutions for complex systems while adhering to best practices and modern design patterns

Freelance .NET Core Developer - Anton Selin
Freelance .NET Core Developer5.0 (59 reviews)

As a seasoned Software Architect and Technical Lead, I guide teams to deliver cutting-edge AI and cloud solutions. With 14+ years in software development, I specialize in designing scalable .NET/Angular applications and integrating advanced AI tools (LLMs, LangChain, etc.) into real-world products. I led a recent project that reduced cloud infrastructure costs by 35% while launching new AI-driven features. I’m passionate about mentoring others in AI-powered developer workflows, GitHub Copilot strategies, and cloud-native architecture design.

Freelance .NET Core Developer - Aditya Vaish
Freelance .NET Core Developer5.0 (4 reviews)

I am leading multiple technical teams at my current role and I have been mentoring developers since more than 6 years professionally. I have a passion in technology and product development. I would like to explore how I can contribute to Codementor and help mentor diverse audience.

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Frequently asked questions

How long do .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 .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 .NET Core request on Codementor, check out our article.

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

We don’t charge anything when you post a freelance hiring request for .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 .NET Core developers different?

We do a comprehensive technical and communications screen of all .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 .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 .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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