Summary: This role involves full-stack development, designing and maintaining server-side applications, optimizing front-end components, and managing database solutions. Highlights: 1. Develop and maintain server-side applications using .NET (C#) and Node.js. 2. Build and optimize frontend/UI components with Angular and ReactJS. 3. Develop and manage database solutions using PostgreSQL. **Net Fullstack:** Responsibilities * Design, develop, and maintain **server\-side applications** using **.NET (C\#)** and **Node.js**. * Build and optimize **frontend/UI components** with **Typescript, Angular, and ReactJS**. * Develop and manage **database solutions** using **PostgreSQL**, ensuring scalability and performance. * Collaborate with cross\-functional teams (designers, product managers, QA) to deliver high\-quality software. * Write clean, maintainable, and efficient code following best practices. * Troubleshoot, debug, and upgrade existing applications. * Participate in code reviews and contribute to continuous improvement. Required Skills * Strong experience in **backend development** with **.NET (C\#)** and **Node.js**. * Proficiency in **frontend frameworks**: **Angular** and **ReactJS**. * Solid knowledge of **Typescript** for scalable frontend development. * Hands\-on experience with **PostgreSQL** (schema design, queries, optimization). * Understanding of RESTful APIs and microservices architecture. * Familiarity with version control systems (Git). * Strong problem\-solving and analytical skills. Responsibilities * Design, develop, and maintain **backend applications** using **Ruby on Rails**. * Build and optimize **frontend components** with **ReactJS** for responsive and dynamic user interfaces. * Collaborate with product managers, designers, and QA teams to deliver high\-quality features. * Write clean, maintainable, and scalable code following best practices. * Integrate APIs and third\-party services into applications. * Troubleshoot, debug, and upgrade existing applications. * Participate in code reviews and contribute to continuous improvement. Required Skills * Strong experience in **Ruby on Rails** for backend development. * Hands\-on expertise with **ReactJS** for frontend/UI development. * Proficiency in **JavaScript/ES6\+** and **RESTful APIs**. * Solid understanding of **MVC architecture** and **microservices**. * Experience with **SQL/NoSQL databases** (e.g., PostgreSQL, MySQL, MongoDB). * Familiarity with version control systems (Git). * Strong problem\-solving and analytical skills. Job Type: Full\-time Work Location: Hybrid remote in Brasília, DF