Available for opportunities

Hi, I'm Luis Sánchez

CTO & Software Engineer

Building AI-powered solutions to improve business margins. 10+ years of experience in Data Engineering, Cloud Architecture, and Open Source.

Get in Touch Download CV
Django & React Azure & GCP Data Engineering AI & ML

About Me

Driving Business Growth Through AI & Technology

10+

Years Experience

Apache

Superset Contributor

CTO

at revenew.cl

I'm currently serving as CTO at revenew.cl, where I lead the development of AI-powered solutions that help companies improve their margins and operational efficiency.

With over a decade of experience in software engineering, I've worked across the full stack—from building robust backend systems with Django and Python to creating intuitive frontends with React.

I'm also an active Apache Superset contributor, helping to advance open-source data visualization and analytics tools used by thousands of organizations worldwide.

LinkedIn GitHub Stack Overflow

Current Role

Chief Technology Officer

@ revenew.cl
2023 - Present

Leading the technical vision and development of AI-driven solutions that help companies optimize their revenue streams and improve profit margins. Building and mentoring high-performing engineering teams while architecting scalable cloud infrastructure.

Margin Optimization

AI-powered analytics for business growth

Machine Learning

Predictive models for revenue forecasting

Team Leadership

Building and mentoring engineering teams

Cloud Architecture

Scalable Azure & GCP infrastructure

Expertise

Technical Skills

A comprehensive toolkit built over 10+ years of building production-grade applications

Backend Development

Python Django Node.js Express REST APIs GraphQL

Frontend Development

React JavaScript TypeScript HTML5/CSS3 Tailwind CSS

Data Engineering

PostgreSQL SQL Server MongoDB Redis ETL Pipelines Apache Airflow

Cloud & DevOps

Azure GCP Docker Kubernetes CI/CD Terraform

AI & Machine Learning

TensorFlow PyTorch scikit-learn Pandas NumPy OpenAI API

Data Visualization

Apache Superset Tableau D3.js Plotly Matplotlib

Consulting & Research

AI & Data Engineering Research

Specialized consulting in artificial intelligence, data engineering, and business intelligence for companies seeking to optimize their data-driven decision making.

Artificial Intelligence Solutions

Implementation of end-to-end AI solutions including predictive models, natural language processing, and computer vision systems tailored to specific business needs.

Data Engineering Architecture

Design and implementation of scalable data pipelines, ETL processes, and data warehousing solutions using modern cloud technologies and best practices.

Business Intelligence & Analytics

Development of interactive dashboards and reporting systems using Apache Superset, PowerBI, and Tableau to drive data-informed business decisions.

Research & Development

Applied research in machine learning algorithms, data optimization techniques, and emerging AI technologies to solve complex business challenges.

Community

Open Source Contributions

Giving back to the community through active contribution to industry-leading projects

Apache Superset

superset.apache.org
Apache Software Foundation

Apache Superset is a modern, enterprise-ready business intelligence web application. It enables data exploration and visualization with an intuitive interface for creating interactive dashboards. Used by thousands of companies including Airbnb, Netflix, and Twitter.

Active Contributor
Python & React
50k+ GitHub Stars

Career

Professional Journey

Chief Technology Officer

Jan 2023 - Present

Startup for revenue management

revenew.cl
  • Led complete restructure and redesign of application architecture using Django and React, with Dockerization and CI/CD implementation via GitHub Actions on Azure and AWS.
  • Implemented PowerBI KPI dashboards and optimized asynchronous process handling for improved system performance and data visualization.
  • Enhanced application security through authentication and authorization improvements, leading AI product development for margin optimization.

Software Engineer

Aug 2022 - Dec 2023

Uber (Core Platform) • Santiago, Chile

Global rideshare and delivery platform

  • Developed highly performant feature engineering rules to prevent fraud losses for all users, globally.
  • Used top-notch technologies to create pipelines for user evaluation with one of the highest QPS in the industry.
  • Proactively combated fraud by analyzing logs and translating business needs into cutting-edge solutions, staying ahead of evolving threats to outsmart fraudsters.

Backend Engineer

Oct 2020 - May 2023

Cornershop (acquired by Uber) • Santiago, Chile

Grocery delivery platform — subsidiary of Uber

  • Developed solutions with leading payment service providers: Stripe, Adyen, PayPal, CyberSource, and Apple Pay.
  • Created tools to prevent fraud money losses and reduce friction for good users.
  • Leveraged Python and Django for backend development, implemented cutting-edge monitoring tools, and designed KPIs to optimize performance and improve visualization.
  • Top 10 contributor in private GitHub repository.

Get in Touch

Let's Work Together

I'm always interested in hearing about new projects and opportunities. Whether you're looking for a technical advisor, consultant, or collaboration.

LinkedIn

Connect professionally

GitHub

See my code

Stack Overflow

Tech discussions

Resume

Download CV

Based in Santiago, Chile • Available for remote opportunities