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  • Montevideo, Uruguay

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chihiroarias/README.md

Bruno Arias

Backend Engineer | Distributed Systems | Node.js · NestJS · PostgreSQL

Professional Profile

Backend Engineer with a strong focus on architecture, system reliability, and business-critical integrations.
I design and build scalable backend systems, event-driven services, and platforms that connect real-world processes with robust software solutions.

I have hands-on experience working on production systems, integrating external platforms, automating core business workflows, and making architectural decisions that directly impact system stability and growth.

Currently expanding my technical depth through formal studies in Artificial Intelligence and Data Science Engineering, with a long-term focus on intelligent systems and data-driven products.

What You’ll Find in This GitHub

This profile reflects real production work, not tutorials.

  • Backend Architecture:
    Microservices, modular monoliths, and event-driven systems built with Node.js and NestJS.

  • Critical Integrations:
    Government and enterprise integrations using XML, SOAP, and REST, connecting external systems to core business logic.

  • Data & Persistence:
    PostgreSQL schema design, ORM mapping (Prisma, Drizzle), and consistency-focused data modeling.

  • Infrastructure & Reliability:
    Dockerized services, AWS (S3, SES), CI/CD pipelines, and production-oriented deployment workflows.

  • Frontend as a System Interface:
    React / Next.js used pragmatically to support backend workflows, not as isolated UI experiments.

Tech Stack

Backend: Node.js, NestJS, Express, NATS, Prisma, Drizzle
Frontend: React, Next.js
Database: PostgreSQL
Cloud & DevOps: Docker, AWS (S3, SES), Heroku, Cloudflare
Testing & Tooling: Jest, Git, GitHub, Postman
Integrations: REST, SOAP, XML

Education

  • Artificial Intelligence & Data Science Engineering — Universidad Católica del Uruguay (In progress)
  • Programming Analyst — Universidad ORT Uruguay
  • Web Programmer — Universidad ORT Uruguay

Languages

  • 🇺🇾 Spanish — Native
  • 🇧🇷 Portuguese — Advanced (Celpe-Bras Certified)
  • 🇺🇸 English — Intermediate

Contact

If you’re building non-trivial systems and need someone who understands backend complexity:

Pinned Loading

  1. Math-Machine-Learning Math-Machine-Learning Public

    Educational repository for the 'Mathematics for Machine Learning' course (UCU 2026). This space contains my personal progress, lab assignments, and computational environments using Python, NumPy, a…

    Jupyter Notebook

  2. formularios_ui formularios_ui Public

    Este proyecto es el proyecto final de la carrera, basado en la necesidad de un cliente de generar formularios para procesos de certificación

    JavaScript 1

  3. EInfTrabajoFinal EInfTrabajoFinal Public

    R

  4. Portafilio-Bruno-Arias Portafilio-Bruno-Arias Public

    Data Engineer | Python | Pandas, Matplotlib, Seaborn

    Python

  5. MarcosASandes/OBL-App-Censo MarcosASandes/OBL-App-Censo Public

    JavaScript

  6. RealRafaelious/RetoI2025 RealRafaelious/RetoI2025 Public

    Python