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Hello, I'm

Alejandro Yáñez

ML Engineer

Focused on building scalable solutions, computer vision, and modern software architectures.

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Projects

Experience

Universidad del Bío-Bío Concepción, Chile

Software Engineering Teaching Assistant

Mar 2025 — Jan 2026
Academic
  • Technical mentoring and code reviews for semester-long projects.
  • Evaluation of deliverables ensuring compliance with functional requirements and Clean Code.
Clean Code SOLID JavaScript Express PostgreSQL Git
MIGTRA Santiago, Chile

Full Stack Developer

Jan 2025 — Mar 2025
Internship
  • Designed an automated report comment system integrating Generative AI.
  • Implemented prompts for the AI agent.
  • Microservices architecture for LLM-to-client communication.
  • Modern and intuitive interface.
Python FastAPI Vite React TypeScript OpenAI API Git
Universidad del Bío-Bío Concepción, Chile

Junior Data Scientist

Nov 2024 — Mar 2025
Research
  • ML algorithms for combinatorial optimization problems (TSP).
  • Data lifecycle management.
Python Pandas Scikit-learn Machine Learning
City Lab Bíobío Concepción, Chile

Full Stack Developer

Nov 2023 — Feb 2024
Internship
  • Augmented Reality mobile app for 3D urban visualization.
  • REST API for streaming 3D assets from the cloud.
Unity C# Python FastAPI AWS S3 Git

Skills

Frontend

React Next.js Astro TailwindCSS Vite

Backend

FastAPI Express Node.js NestJS PostgreSQL Supabase Prisma ORM

AI

PyTorch TensorFlow Scikit-learn Ultralytics YOLO OpenCV OpenAI API Pandas

DevOps

Docker AWS Vercel Cloudflare CI/CD

Tools

Git Postman Roboflow Unity

Languages

Python TypeScript JavaScript C++ Java C# SQL

About

Computer Engineer

Universidad del Bío-Bío · 2026 View degree

I split my time between computer vision and software engineering — turning research ideas into working systems, with a focus on clean architecture and scalable design.

I believe good software is simple, because simple things scale better and break less.

3 Courses
7 Projects
35 Technologies
Udemy · 2024

Fundamentals of deep learning, neural networks, CNNs, and computer vision with TensorFlow/Keras.

Udemy · 2024

Data preprocessing, regression, classification, clustering, and model evaluation.

SoftServe · 2023

Python fundamentals, OOP, data structures, and hands-on problem solving.

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