Full Stack Engineer focused on real-time systems, scalable backend architectures, and production AI platforms.
I build end-to-end web platforms with a strong backend focus: Node.js, TypeScript, REST APIs, WebSockets, relational databases, and Linux-based production deployments.
My recent work includes conversational AI platforms, EdTech products, real-time services, and cloud infrastructure on AWS, DigitalOcean, Nginx, SSL/Certbot, Docker, and GitHub Actions.
Based in Rosario, Santa Fe, Argentina. Working remotely.
|
Realtime systems WebSockets, concurrent sessions, event-driven flows, and latency optimization. |
Backend platforms Node.js, TypeScript, NestJS, Express, REST APIs, authentication, and clean architecture. |
Production delivery Linux servers, cloud deployments, Nginx, SSL, CI/CD, and performance-minded engineering. |
| Period | Role | Scope |
|---|---|---|
| Jul 2024 - 2026 | Full-Stack Engineer at OptiPixel | Production conversational AI platform, scalable backend services, WebSockets, external AI APIs, Linux/VPS deployments. |
| 2024 | Full-Stack Developer at Lum for School | AI-powered EdTech platform presented on Shark Tank Guatemala, React + Node.js, REST APIs, relational database modeling, cloud deployment. |
| 2022 | Tech Lead at Core Code | Backend architecture, technical leadership, code reviews, and engineering practices. |
| 2021 - 2022 | Frontend Developer at MayLand Labs | React interfaces, external API integrations, authentication flows, Three.js experiences, and performance work. |
| Ongoing | React & Node Bootcamp Instructor | Full stack mentoring, technical training, and real-world case support. |
 TypeScript |
 JavaScript |
 Node.js |
 React |
 Redux |
 Express |
 PostgreSQL |
 Sequelize |
 Python |
 Git |
 HTML5 |
 CSS3 |
NestJS REST APIs WebSockets JWT TypeORM SQL AWS EC2
DigitalOcean Linux Nginx SSL/Certbot Docker GitHub Actions
| Area | What I have built |
|---|---|
| Conversational AI | Production services that integrate AI models, external APIs, real-time messaging, and scalable backend workflows. |
| EdTech | AI-powered academic response platform with public launch and real-user validation. |
| Realtime apps | WebSocket-based systems supporting multiple concurrent sessions and low-latency interactions. |
| Cloud delivery | VPS/cloud deployments with Linux, Nginx, SSL, domain configuration, and production maintenance. |
| 3D web interfaces | React experiences with Three.js and performance-focused UI implementation. |
Recent production work is mostly private or company-owned. This public profile is being refreshed to better reflect current backend, AI, and real-time engineering work.
| Repository | Focus |
|---|---|
| react-orillusion-client | React client work and interactive UI foundations. |
| express-orillusion-server | Express backend work and server-side foundations. |
| PI-Countries-FT14 | Full stack bootcamp project with JavaScript, React, Node.js, and relational data. |
This profile was refreshed in 2026 to replace the old visual layout and remove external image dependencies that can fail in GitHub README rendering.