Hi there, I'm

Mateus Ryan

Web Fullstack Developer and Physicist

I have been working as a software developer for 4 years, in the last two years I have progressed on my journey as a fullstack developer, specializing in, among other things, .Net, Golang, Typescript. I built my career developing high-performance applications focused on cloud technologies.

Skills

C#
namespace Project;

var builder = WebApplication
  .CreateBuilder(args);

var app = builder.Build();

app.MapGet(
  "/",
  () => "Hello World!",
);

app.Run();

.Net Core

I have extensive knowledge of several areas of the .NET platform, including C#, F#, MSBuild, MS IL, ASP.NET Core and Ef Core, with 4 years of solid experience. I developed a compiler for this framework, generating executable IL assemblies and applying my advanced knowledge of the Common Language Runtime. I opt for .NET in large projects due to its reliability and scalability.

Projects

Some of my commercial and open source projects. You can check the full list of contributions on my Github.

💅🏼 Saionara Cosméticos

A catalog and management system created during my time at the company Saionara Cosméticos. With this project I was able to dramatically reduce the company's previous hosting costs.

Next.jsGolangPostgreSQL

🛍️ Common E-commerce Service

A high performance E-commerce system made to be sold under license. It has integration with multiple payment and delivery platforms and a user-friendly management system for catalog and other resources. Uses the best of the .Net platform to avoid code duplication.

ASP.NET CoreBlazorAspirePostgreSQLRedis

💻 Rinha .Net Compiler

A compiler capable of generating a program in .Net IL executable for the functional language "rinha". Was created in 5 days during the "Rinha de compiler" event on Brazil. It was made from scratch using only Mono.Cecil to emmit IL and Mono.Options for parsing the cli arguments.

.NetC#

📋 Go Web Templates

A collection of framework-agnostic templates for Golang web projects. Its focus is to bring standardization to web projects following Domain Driven Design concepts. Possibility of modularity and ease of exchanging components at the infrastructure layer.

GoFx

Recommendations

See the testimonials of professionals who recommend my work.

I wholeheartedly recommend Ryan for his exceptional skills as a Fullstack developer. Having witnessed firsthand his dedication to staying at the forefront of technology, Ryan's creation of a high-performing commercial website at http://www.saionaracosmeticos.com.br, employing cutting-edge technology and AWS expertise, is a testament to his commitment to excellence. His software development proficiency and deep understanding of best practices make him an invaluable asset to any team. Ryan's unwavering passion for staying at the vanguard of technology and his impeccable work ethic make him an exemplary professional.

Rodrigo Costa
Senior QA Automation Engineer at Blackpoint Cyber

Contact and Social Media

Feel free to get in touch anytime. I will respond to you as soon as possible, probably during business hours in my country: 08:00 - 18:00 (UTC -3).