💻 Full Stack Developer with 3+ years of professional experience building scalable web applications in institutional (B2B) environments.
I specialize in developing complete, high-performance web systems, covering both frontend and backend, with a strong focus on scalability, maintainability, and clean architecture.
- ⚙️ Stack: Node.js, Express, React (Vite), Tailwind CSS
- 🧱 Architecture: Layered architecture, modular design, clean code
- ☁️ Infrastructure: Docker, AWS, Linux (Ubuntu), on-premise deployments
- 🗄️ Databases: MySQL, MongoDB, SQL Server
- 🔐 Security: JWT authentication & role-based access control
I have experience delivering production-ready systems for public institutions, ensuring reliability, performance, and usability.
- Design and develop fullstack web applications
- Build scalable REST APIs with Node.js and Express
- Create responsive and optimized user interfaces with React
- Implement secure authentication and authorization systems
- Optimize database performance and system architecture
- Deploy applications using Docker in cloud and on-premise environments
- 📊 Institutional management systems (loans, laboratories, auditoriums)
- 🤖 Corporate chatbot integrated with databases
- 📈 Systems with dashboards, reporting, and data visualization (Power BI integration)
- 🎫 IT service desk and ticketing platforms
- 📍 Medellín, Colombia
- 📧 simonpelaez.loaiza@gmail.com
- 🔗 GitHub: https://github.com/SimonP8
💡 Focused on continuous learning, performance optimization, and building efficient, real-world solutions.