🇨🇴 Based in Canada • 3+ Years Experience
Backend-Focused · AI-Driven · Cloud-Ready

I'm a full stack developer passionate about building scalable backends, clean architecture, and modern UI.

I enjoy building:

• 🧱 Backend systems with NestJS + SQL
• ⚛️ Modern interfaces with React
• ☁️ Cloud solutions with AWS
• 🤖 AI-powered features using LLMs
• 🛠️ Automated pipelines with CI/CD

Self-taught, detail-oriented, and focused on creating real products.

NestJS · Express · TypeScript
PostgreSQL · Prisma · Sequelize
Redis · Kafka · Webhooks
Docker · GitHub Actions · CI/CD

React · Angular
Tailwind · shadcn/ui · TanStack Query

AWS (S3, Cognito, Lambda, CloudFront, DynamoDB)
Terraform (beginner)
Jenkins pipelines

OpenAI API
Prompt Engineering

React + NestJS + PostgreSQL + OpenAI
AI soft-skill evaluation platform.

Production-ready backend starter with JWT, clean architecture, tests, Swagger, Docker.

Modern UI with charts, tables, authentication and design systems.

https://github.com/peporerto/Interactive-Weekly-Agenda
Weekly organizer with drag-and-drop.

https://github.com/peporerto/Jenkins-Docker-Terraform-y-AWS
Automated AWS infrastructure pipeline.

https://github.com/peporerto/test-personalsoft
Data scraper + price comparison dashboard.

• LinkedIn: https://www.linkedin.com/in/santiago-guisao-yusti
• Email: santiagog2142@gmail.com
• GitHub: https://github.com/peporerto

🇨🇴 Colombiano en Canadá • Más de 3 años de experiencia
Enfoque Backend · IA · Preparado para la Nube

Soy desarrollador full stack con experiencia creando backends escalables, arquitecturas limpias y interfaces modernas.

Disfruto construir:

• 🧱 Sistemas backend con NestJS + SQL
• ⚛️ Interfaces modernas con React
• ☁️ Infraestructura en AWS
• 🤖 Funcionalidades potenciadas por IA
• 🛠️ Pipelines automatizadas con CI/CD

Autodidacta, detallista y enfocado en crear productos reales.

NestJS · Express · TypeScript
PostgreSQL · Prisma · Sequelize
Redis · Kafka · Webhooks
Docker · GitHub Actions

React · Angular
Tailwind · shadcn/ui · TanStack Query

AWS (S3, Cognito, Lambda, CloudFront, DynamoDB)
Terraform (nivel inicial)
Pipelines en Jenkins

OpenAI API
Ingeniería de prompts

Plataforma de evaluación de habilidades blandas impulsada por IA.

Starter listo para producción con autenticación, arquitectura limpia, pruebas y Docker.

UI moderna con tablas, gráficos y autenticación.

Organizador semanal con drag-and-drop.
https://github.com/peporerto/Interactive-Weekly-Agenda

Pipeline de infraestructura como código.
https://github.com/peporerto/Jenkins-Docker-Terraform-y-AWS

Scraping de datos + panel para comparar precios.
https://github.com/peporerto/test-personalsoft

• Linkedin: https://www.linkedin.com/in/santiago-guisao-yusti
• Email: santiagog2142@gmail.com
• GitHub: https://github.com/peporerto