• May2025 - Present
  QAgent
  Software Engineer, Full Stack Developer

  Full Stack Developer focused on enterprise-level application development using NestJS and modern web technologies. Specialized in building comprehensive RESTful APIs with robust authentication systems, database design, and automated business processes. Experienced in developing mentorship platforms with advanced scheduling systems, automated contract generation, and role-based dashboards with real-time metrics.

  • Development of complete RESTful APIs with NestJS and Swagger/OpenAPI documentation.
  • Implementation of JWT authentication system with Passport and hierarchical role control.
  • Database design and development using PostgreSQL with TypeORM and migrations.
  • Creation of automated email systems with Mailjet for critical notifications.
  • Implementation of scheduling system and mentorship session management.
  • Automatic generation of personalized PDF contracts for mentors and startups.
  • Development of role-differentiated dashboards with real-time metrics.
  • Application of design patterns, security guards, and critical business validations.
• Apr2025 - Present
  QAgent
  Software Engineer, Python Developer

  Software Engineer specialized in AI agent development using Python and Chainlit framework. Experienced in building custom AI solutions with database integrations, data persistence, and modern full-stack architectures. Developed comprehensive platforms combining AI agents with intuitive user interfaces using NextJS and Shadcn, while implementing robust backend systems with FastAPI and PostgreSQL.

  • Custom AI agent generation and development using Chainlit framework.
  • Integration with multiple database systems (MySQL, PostgreSQL) for data management.
  • Implementation of data persistence patterns and storage solutions.
  • Application of software design patterns for scalable architectures.
  • UI platform development using NextJS and Shadcn component library.
  • Backend generation and integration using FastAPI with PostgreSQL database.

• 📱 Digital Identity App Clone - UI Implementation

  A demonstration clone of Digital Identity application's UI, built with modern Android development practices and Clean Architecture principles.
• 🏦 MACH Android App Clone - UI Implementation

  A comprehensive clone of MACH's prepaid banking application, built with modern Android development practices and Clean Architecture principles.
• 🫁 NeumDetect - Pneumonia Detection System

  An advanced deep learning application for detecting pneumonia from chest X-ray images using computer vision and neural networks.

Let's Connect

• Github /
• Linkedin /
• pablozunigavalenzuela@gmail.com