Rodrigo Roman
Rodrigo Roman

Full Stack .NET Developer | Backend & SaaS Engineer

Open to offers · Member since 4 Sep 2026
Message
Location
Corrientes, Argentina
Desired salary
Unspecified
Work preference
Remote Only / Full Time, Contract, Freelance
Experience level
Mid

About

Professional summary

I am a Full Stack .NET Developer focused on backend engineering, B2B SaaS products, and production web applications. I build reliable REST APIs, business workflows, integrations, and data-driven systems using C# and the .NET ecosystem.

I have hands-on experience across the full delivery lifecycle, including ASP.NET Core APIs, Blazor interfaces, Angular applications, SQL data models, authentication, and release preparation. I prioritize maintainable architecture, API reliability, data consistency, and effective production debugging.

My backend experience includes Clean Architecture, CQRS, MediatR, JWT authentication, refresh tokens, Entity Framework, asynchronous messaging, and high-volume transaction processing. I have worked with SQL Server, MySQL, MongoDB, RabbitMQ, and MassTransit.

On the frontend, I develop responsive interfaces with Blazor WebAssembly, MudBlazor, Angular, .NET MAUI, and XAML. I enjoy translating business requirements into usable workflows, validations, permissions, searches, exports, and product features.

I use Docker, GitHub Actions, CI/CD, Azure virtual machines, and Git to support dependable delivery. I also use GitHub Copilot, ChatGPT, Claude Code, prompt engineering, and n8n to accelerate implementation, refactoring, debugging, documentation, and workflow automation.

I am based in Corrientes, Argentina, and have worked remotely across software development and QA teams. I am especially interested in remote full-stack and backend .NET opportunities involving SaaS, APIs, integrations, automation, and production systems.

Notice period: immediately

Skills

25 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Freelance Full Stack .NET Developer GoodApps

I develop and maintain production features across .NET 9 APIs and Blazor/MudBlazor applications for logistics and business portals.

I implement workflows, validations, searches, exports, permissions, and integrations across frontend, backend, and data layers. I investigate production incidents, improve API contracts, and strengthen reliability, error handling, and data consistency.

Full Stack .NET Developer RD / RDIT

I built B2B SaaS features using .NET, ASP.NET Core, Blazor, Entity Framework, and SQL Server across user-interface flows, APIs, and data models.

I contributed to HOLO/Page Designer tooling, including autocomplete, compilable snippets, and workflow improvements. I also supported implementation, debugging, release preparation, and production delivery with product and QA teams.

.NET Full Stack Developer AP Sistemas

I built and optimized REST APIs with .NET 8, improving backend performance and delivery quality. I developed responsive user interfaces using Blazor WebAssembly, Angular, and MudBlazor.

I implemented JWT authentication, Docker environments, QuestPDF automation, and CI/CD pipelines with GitHub Actions.

.NET Developer Digital Solution 324 SL

I maintained and enhanced business applications built with .NET 7 and VB.NET.

I added unit tests and WPF utilities to support internal operations and improve application reliability.

.NET Developer DSA Nexus

I contributed to the DSACore product using .NET 7, Blazor, CQRS, and MediatR.

I built modular features using clean patterns and maintainable application structure.

QA Automation Tester Crowdar

I designed and executed automated functional and performance test coverage.

I collaborated with QA and engineering teams to improve release quality and prevent defects.

.NET Developer eFALCOM

I contributed to migration work from .NET 5 to newer .NET versions and helped improve backend performance.

I developed virtual-wallet backend functionality with JWT authentication and high-volume transaction processing. I used RabbitMQ and MassTransit for asynchronous processing and contributed to WinForms and industrial integrations.

Backend Developer Alkemy

I built a Web API for an NGO using .NET, LINQ, SendGrid, and unit testing.

I applied clean backend patterns, service integrations, and collaborative development practices.

Education

Learning history

National University of the Northeast (UNNE)

Technical Degree, Information Technology

Technical Degree in Information Technology, currently in progress.

National University of the Northeast (UNNE)

Bachelor's Degree, Information Systems

Bachelor's Degree studies in Information Systems.

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