Senior .NET Full-Stack Developer / LATAM

We are looking for a Senior .NET Full-Stack Developer / English level B2+, with 5–10 years of experience developing, maintaining, and supporting business-critical applications. The role requires strong experience with .NET 8+, C#, ASP.NET Core, MVC, RESTful APIs, SQL Server, IIS, JavaScript, TypeScript, and at least one modern frontend framework: React, Angular, or Vue. The candidate will be responsible for custom application development, API integrations, database optimization, deployments, troubleshooting, performance, security, and production support. Experience with Git, CI/CD pipelines, AWS or Azure, SaaS environments, and enterprise collaboration tools is required. Role overview A skilled team member for custom development of applications primarily using .NET / C#, ASP.NET, SQL, and Web technologies. The ideal candidate will ensure high availability, performance, and security. Requirements Technical Skills In-depth knowledge of the .NET Framework and .NET Core/.NET 8+ Strong proficiency in C# programming Extensive experience with ASP.NET Core Solid understanding of MVC (Model-View-Controller) Architecture Experience in designing and developing RESTful APIs and Web APIs Strong experience with Microsoft SQL Server In-depth knowledge of SQL and database query optimization Experience with IIS (Internet Information Services) Server administration and deployment Proficient in HTML5, CSS3, JavaScript, and TypeScript Knowledge of cloud hosting platforms such as AWS and Microsoft Azure Experience with Web Services and API integrations Strong database skills, including SQL Server and PostgreSQL Frontend Technologies & Frameworks Experience with modern frontend frameworks and libraries: Vue.js React.js Angular Glide Reporting Tools Experience in developing and maintaining reports using: SQL Server Reporting Services (SSRS) Crystal Reports DevOps & Version Control Experience with CI/CD pipelines and DevOps practices Proficient in source control and collaboration tools: Git Bitbucket Azure DevOps Project Management & Collaboration Tools Experience working with: Jira ServiceNow SaaS & Enterprise Applications Experience working with Software-as-a-Service (SaaS) applications Strong understanding of application deployment, maintenance, and support in cloud-based environments