I'm a Full Stack Software Engineer from Argentina, with strong focus on frontend architecture and solid experience in backend microservices.

I’ve worked on enterprise-scale systems involving:

• Microfrontends with Module Federation
• Backend microservices with Node.js and NestJS
• gRPC and Protocol Buffers
• Strict TypeScript and clean architecture
• Code reviews focused on maintainability and scalability
• AI integrations, MCP servers and internal automation

I enjoy building scalable, maintainable systems, improving developer experience, and working on complex products with real users.

• React
• TypeScript
• Microfrontends (Module Federation)
• Material UI, TailwindCSS, Emotion
• React Router
• React Hook Form
• State management with Preact Signals
• Component-driven architecture

• Node.js
• NestJS
• Microservices architecture
• gRPC
• REST APIs
• DTO validation and decorators

• MongoDB
• PostgreSQL
• Redis
• RabbitMQ

• MCP servers
• LLM integrations
• AI-powered internal tooling
• Automation workflows with n8n
• Prompt-based systems and tool integration

• Docker
• Docker Compose
• GitLab CI/CD
• AWS services
• pnpm monorepos
• ESLint, Prettier, Jest

• Large monorepos with shared libraries
• Multiple microfrontends in production
• Backend systems with many independent services
• Strict review processes (architecture, performance, DX)
• Cross-team collaboration with frontend, backend and product

• Hackathon participant focused on AI + automation
• Experience improving internal tooling and developer productivity
• Comfortable working in English with distributed teams

• 📧 Email: santiagovaracca@gmail.com
• 💼 LinkedIn: https://www.linkedin.com/in/santiagovaracca
• 🧑‍💻 GitHub: https://github.com/santiv343