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Top freelance Entity Framework developers available to hire
I'm a **Senior .NET & AI Architect with 21+ years** of experience helping developers, startups, and engineering teams solve difficult technical problems.
Whether you're a beginner using AI to build software ("vibe coding") or an experienced developer building enterprise applications, I can help you move faster using modern AI tools like **Claude, Cursor, ChatGPT, GitHub Copilot, and Gemini, Antigravity**.
**I can help with:**
- Blazor Server & WebAssembly
- ASP.NET Core & .NET
- ASP.NET ZERO AND ABP Framework
- C# debugging and performance optimization
- AI Agents & LLM integrations
- Claude Code, ChatGPT, GitHub Copilot workflows
- Semantic Kernel, LangGraph & Model Context Protocol (MCP)
- Entity Framework Core & SQL Server
- Architecture reviews
- Code reviews and pair programming
- Bug fixing and production issues
- Azure deployment & CI/CD
My mentoring style is practical and hands-on. Whether you're fixing a production bug, building an AI-powered application, or trying to get Claude to generate better code, we'll identify the root cause, solve the problem together, and make sure you understand the solution.
If you're stuck, let's get you unstuck.
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.
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.
Accomplished innovative System Engineer with more than 10-years-experience working with
multidisciplinary teams and technologies building enterprise solutions for private sectors.
Provide expertise and services at all levels of execution, assuming high levels of responsibility
for their delivery.
Have performed the roles of Software Developer and Front End Technical Lead for numerous projects
requiring the execution of all aspects of design and development of new value added to
software solutions. Most of the projects were related to health care.
Really proactive and learning spirit. I like working in groups because of the synergy in them.
Skills and knowledge essential for solving problems and improvements.
I’m a backend .NET developer with 7 years of experience in SCRUM, Azure DevOps, Git, .NET and C#. I strive to be a trusted reference in development and software design, sharing best practices and driving the creation of robust, scalable solutions.
I'm a **polyglot fullstack software developer** (*I'm able to effectively work with multiple languages, tools, and frameworks*) with over 13+ years of industry experience in web application development. I'm also an instructor and mentor in various bootcamps having lead class cohorts, mentored groups of students and 1:1 tutoring sessions. I'm experienced in **Python**, **ECMAScript** (Javascript or Node.js), **Java**, **C#** **Ruby**, **PHP**, and even **Scala**. I work in both frontend and backend spectrums of the web stack, so whether you're debugging something in React.js or you're stuck on a complex SQL query, I'm more than happy to help in your code debugging adventures.
My instruction style is that I like to guide the student towards learning *how* to solve rather than simply giving you the solution - I don't believe a student should be stuck on always referring back to a senior developer to get unblocked, but should be empowered to solve their own problems. Now that's real mentorship!
Being a software developer is more than just learning to program in a computer language. I have been building .NET web apps for years and multiplayer games since 2015, using Unity 3D using Photon Fusion (server-authoritative). I have also designed and/or worked on enterprise web sites from concept to deployment, some high-profile projects. I have served as a Senior or Lead Developer for years, mentoring other developers and encouraging them to use the latest technologies and best practices. For tutoring, I would focus on teaching design patterns, using events and encapsulation when designing applications and reinforcing the need to keep your skillset current as new technologies are released. I can give advice on how to focus your learning efforts to target specific types of development positions, and interviewing advice for finding a position within a software company. I had been a developer in C++ for about 10 years prior to using C# and focused on web technologies prior to working with Unity 3D.
While I have primarily been using Unity 3D and Microsoft .NET / C# recently, I have also utilized legacy technologies like Classic ASP, VB and [VB.NET](http://vb.net/), COM/DCOM, worked with Linux/PHP/MySQL from time to time, and worked with the Microsoft SQL Server/Express/CE products for 10+ years. I also have formal SCRUM training, which is used by many companies for handling team project management.
For Unity 3D multiplayer networking projects I typically work with and recommend Photon Fusion along with PlayFab integrations, PlayFab Matchmaking, and PlayFab GameServers.
If your college project is a "Concept to POC" type of project where the Proof of Concept is the working software required for a grade, then I will also teach you to use a Git repository to manage the project (or Plastic/UVCS for Unity projects).
I can help you document the Project Scope, Functional Specs, create Design Documents, and build the presentation for your college project. We can build completed projects in a short time, both the user interface and the server components as needed.
My focuses are Unity 3D, Photon Fusion, PlayFab, C#, .NET Core, [ABP.io](http://abp.io/) backend (Blazor/.NET MVC/SQL Server)
I've spent 15+ years shipping enterprise software — from desktop systems for investment banks to national-scale government platforms — so when you're stuck on a bug, a slow query, or a messy codebase, I can usually spot the problem fast. I work across the whole stack: .NET and Node.js on the back end, React / Angular / jQuery on the front end, and React Native / Flutter for mobile. Over the last years I've built more than 20 enterprise projects end to end.
I also use AI-assisted workflows to move faster without losing architectural control.
How I can help you:
**Live debugging —** we get on a session and I stay with you until it works, whether it's a C# exception, an Entity Framework query, a React component, or a mobile build that won't ship.
**Architecture and legacy rescue —** Clean Architecture, CQRS/MediatR, SOLID; I'll help you untangle legacy code so it becomes something you can actually maintain.
**Code reviews —** clear, practical feedback you can apply right away.
**AI-assisted development —** set up workflows that raise both speed and code quality, in development and in business processes.
My goal is simple: to understand your problem and solve it, explaining each step in plain language so it is easy to follow.
Systems Analysis degree (University of Buenos Aires). Based in Buenos Aires, Argentina (GMT-3 — great overlap with US time zones). Native Spanish and intermediate English (improving a little more every day). Available for live sessions and async freelance work.
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Frequently asked questions
How long do Entity Framework 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 Entity Framework 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 Entity Framework request on Codementor, check out our article.
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