B
Cristian Bruna
ES
cristian.bruna98@gmail.com LinkedIn GitHub Santiago, Chile
Available for full stack / backend roles — remote or Santiago

Hi, I'm Cristian Bruna

Software Engineer with 5+ years of experience building web and backend applications with React, Angular, Node.js and Laravel. Solid knowledge of microservices architecture, SQL/NoSQL databases, and cloud services on AWS and GCP. I've worked on finance, healthcare, and logistics projects ranging from data processing and automation (ETL and RPA) to API integration and interactive dashboards.

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5+
years of experience
8+
core technologies
Racional
Senior Software Engineer (last role)
Main stack
React
Angular
TypeScript
Node.js
Laravel
Python
AWS
GCP
PostgreSQL
Recent experience
Mar 2025 — Aug 2026
Senior Software Engineer · Racional
Led the migration of the core USD buy/sell flow to a scalable system, handling cash reconciliation with the local broker.
2024 — 2025
Full Stack Developer · Transafety
Internal CMS for UC Christus — serverless backend on AWS (SAM, Lambdas) and Angular frontend.
2024
Software Engineer · COMPIN Nacional
Automated subsidy calculations and internal reporting with AWS Lambda, Python, and Angular.
Education & languages
Telematics Civil Engineer
Universidad Técnica Federico Santa María · 2023
Thesis: Emotion Detection in Oncology Telemedicine Consultations.
Languages
Spanish — native English — intermediate-advanced
Projects
CineRadar
What it is: Compares showtimes, formats, and seat availability across 5 Chilean cinema chains, all at once.
Stack: Angular (SSR) + NestJS, integrating each chain's real internal APIs.
Role: End-to-end design and development, personal project.
Visit →
ExpensApp
What it is: Full stack app to track personal expenses and budget.
Stack: Angular + NestJS, TypeORM, JWT — SQLite in development, PostgreSQL in production.
Role: End-to-end design and development, personal project.
Visit →
Also: ExpensApp landing page →
Outside of code
Video games
Craft beer
Walking
Driving
A random fact
My thesis was about emotion detection in oncology telemedicine consultations — the first time I mixed engineering with something this human.
Santiago, Chile
cristian.bruna98@gmail.com LinkedIn GitHub