Desarrollador Full-Stack (MERN) para crear plataforma SaaS desde cero.

Hello! I am looking for an experienced Full Stack Developer to resolve a technical issue on my platform and continue with the development of new features. 📌 Project Description: I need a programmer with strong analytical skills to audit the current codebase, identify the root cause of a system failure, and implement a definitive fix. Once the primary issue is resolved, I am looking to establish an ongoing working relationship to optimize the platform and add new features based on business requirements. 🛠️ Technical Requirements: - Solid knowledge of Frontend development (JavaScript, React, HTML5, CSS3). - Experience with Backend development and APIs (Node.js, Express, or similar). - Experience managing and optimizing databases (MongoDB, MySQL, or similar). - Proven experience in debugging and resolving code conflicts. 🎯 Expected Deliverables: - A clear diagnosis of the identified error. - Corrected, clean, and fully functional code that does not negatively impact other areas of the application. - Functional testing to ensure the stability of the site. 💬 How to Apply: If you are interested and available to start immediately, please send me: 1. A brief description of your experience in solving similar technical issues. 2. Your portfolio or examples of recent projects you have worked on. 3. Your availability to begin reviewing the code. I look forward to working with you to get this resolved as soon as possible!