Senior Full Stack Developer – .NET, React

Supporte Logística

. Develop and maintain frontend (React) and backend (.NET 8) features .

Posted 10/21/2026contractUberlândia • BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Full Stack Development with a strong focus on React and .NET technologies, ensuring adherence to best practices in architecture, security, and performance. Proficient in database management, API integration, and CI/CD processes, with a commitment to maintaining high standards of code quality and documentation.

Highest-signal resume keywords

Full Stack DevelopmentReact 19C#.NET 8PostgreSQL

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ReactViteC#.NET 8ASP.NET Core Web APIEntity Framework CorePostgreSQLDockerGitHub ActionsWorker Service

Soft Skills

Independent WorkProactive Improvement Suggestions

Tools & Technologies

Docker ComposeNginxSonarCloudTLSGitHub Actions

Certifications & Qualifications

University DegreeIndependent Contractor (PJ)

Industry Keywords

API IntegrationComplianceLGPDCode ReviewsTechnical Documentation

Tech Stack

Tools & technologies

ASP.NETDockerEntity FrameworkLinuxNGINXPostgresReactSCSS.NET

About the role

Key responsibilities & impact

Develop and maintain frontend (React) and backend (.NET 8) features
Define and drive architecture decisions, best practices, and coding standards
Enhance the API and background jobs (Worker Service)
Maintain integrations with Pagar.me, D4Sign, Resend, Google Maps, and Protheus
Design and query PostgreSQL databases, performing migrations and query optimization
Manage deployment and publishing to an on-premises server using Docker and Docker Compose
Maintain CI/CD pipelines with GitHub Actions and a self-hosted runner
Conduct code reviews, debugging, testing, and incident resolution
Create and update technical documentation
Ensure security best practices and compliance with Brazil’s LGPD data protection law

Requirements

What you’ll need

Solid, proven experience as a full stack developer working on production projects
Experience making decisions related to architecture, performance, and security
Ability to work independently with minimal supervision and proactively suggest improvements
Strong knowledge of React 19, Vite, React Router, TanStack Query, Zustand, React Hook Form, Zod, Tailwind, HTML, and SCSS
Strong knowledge of C#, .NET 8, ASP.NET Core Web API, Worker Service, Entity Framework Core, JWT, ASP.NET Identity, SignalR, and layered architecture
Experience integrating with Pagar.me, Resend, Google Maps, D4Sign, and Protheus
Knowledge of Linux, Docker, Docker Compose, Nginx, TLS, GitHub Actions, and SonarCloud
Knowledge of PostgreSQL
University degree
Independent contractor (PJ)