Juan Campias | AI Integration & Data Engineering Consultant

About Me

Senior Data & Cloud Engineer with 7+ years of experience architecting cloud infrastructure and big data solutions across AWS, GCP, and Azure. Currently at dLocal Payments, I design scalable ETL pipelines with Apache Airflow and optimize Redshift data warehouses handling billions of payment transactions across LATAM, APAC, and EMEA.

Expert in AWS, GCP, and Snowflake with a passion for education — I created and taught the Big Data specialization at Informatorio Chaco, graduating 200+ students in ETL, Python, and Data Governance.

How I Help

I offer an integrated approach to data and AI — from architecture to implementation.

AI Integration
Custom AI solutions, LLM integration, and intelligent automation for your workflows.
Data Infrastructure
Scalable ETL pipelines, data lakes, and warehouses built for performance.
Cloud Architecture
AWS, GCP, and Snowflake — optimized for cost, scale, and reliability.
Team Training
Upskill your team in data engineering, Python, and modern data practices.
Automated Reporting
Custom reporting pipelines that deliver real-time insights to stakeholders — no manual work, no delays.
Enterprise Chatbots
Production-grade conversational AI built on your data — customer support, internal tools, and knowledge bases.
Multimodal AI Automation
Automate daily workflows with AI that sees, reads, and understands — documents, images, PDFs, and beyond.

Let's discuss your specific needs

Track Record

2023 - Present

Sr BI Engineer II dLocal Payments

Scalable data pipelines with Apache Airflow for international payment processing. Redshift data warehouse handling billions of transactions across LATAM, APAC, and EMEA.

2022 - 2023

Cloud Data Engineer NowVertical ES (CoreBI)

GCP specialist: DataLake architecture, Data Warehouse management. Led migration of on-premises databases to AWS at Naranja X. Snowflake consulting for Banco Sabadell — reduced storage costs by 30%.

2020 - Present

Backend Engineer & Web App Developer Independent

Building full-stack web applications at the intersection of finance, crypto, and blockchain. Developed e-commerce platforms, financial tools, and trading systems — leveraging deep domain knowledge in fintech to deliver production-grade apps with Python, PHP, and Next.js.

2022 - 2024

Big Data Professor Informatorio Chaco

Created the Big Data specialization curriculum from scratch. Graduated 200+ students in ETL, Python, SQL, Django, Data Lake/Warehouse, and Data Governance.