Description: Requirements and Qualifications* Solid knowledge in: * .NET Core and C# * Node.js * MySQL and SQL Server * Docker and ASP.NET Web API (REST) * SOLID, CQRS, DDD, and Clean Architecture * Unit testing and coding best practices * Experience with: * Entity Framework * Microservice architecture * Design Patterns * RabbitMQ and Redis * Code Review and application troubleshooting * Angular or React * DevExpress library * WCF * GIT Software Development:* Develop and maintain web applications using .NET, Node.js, and Angular; * Implement new features and enhance existing ones; * Develop robust and scalable APIs and web services; * Work with MySQL, SQL Server, and NoSQL databases, ensuring data performance and integrity. Code Maintenance:* Update and optimize legacy code in C# and Node.js; * Fix bugs and issues reported by users; * Perform continuous refactoring and performance improvements. System Integration:* Integrate applications with corporate systems, APIs, and databases; * Use Docker for application packaging and deployment; * Work with Entity Framework and other supporting frameworks. Design and Architecture:* Design the architecture of new applications; * Apply SOLID principles, Clean Architecture, CQRS, and DDD; * Adopt design patterns and programming best practices. Testing and Debugging:* Create and execute unit and integration tests; * Use debugging tools for fault analysis and correction. Documentation and Collaboration:* Document code, processes, and functionalities; * Collaborate with development, infrastructure, and business teams; * Participate in agile ceremonies (Scrum) and sprint reviews. Support and Training:* Support users and other developers in using applications; * Provide technical support and problem resolution. 2512060202191849902