Skills

Where I sit on the stack.

Data engineering and full-stack software, end to end: ingestion, warehousing, and orchestration, then the APIs, ML, and interfaces that turn it into something people use.

Data Engineering

Ingest · warehouse · orchestrate

Production data pipelines: API and database ingestion, dbt modeling on Snowflake, and Airflow orchestration.

  • Python
  • dbt
  • Airflow
  • Snowflake
  • Pandas
  • PostgreSQL

Cloud & Orchestration

Ship · observe · scale

The rails data runs on: Azure, containerized jobs, and reliable build-test-ship loops.

  • Azure
  • Docker
  • GitHub
  • Git
  • Vercel
  • MLflow

AI / Machine Learning

Modeling · training · inference

The analytics layer on top of the pipeline: from feature engineering to live inference and evaluation.

  • PyTorch
  • Scikit-learn
  • XGBoost
  • LangChain
  • Ollama
  • Jupyter

Full-Stack & Interfaces

APIs · apps · dashboards

The product layer: authenticated FastAPI services behind Next.js/React apps, plus the dashboards and reporting stakeholders live in.

  • React
  • Next.js
  • TypeScript
  • Power BI
  • Plotly
  • Tableau

Automation & Workflows

Trigger · integrate · automate

The glue between systems: event-driven workflows, API integrations, scheduled jobs, and browser testing that take manual steps out of the loop.

  • n8n
  • Zapier
  • Power Automate
  • GitHub Actions
  • Postman
  • Selenium
Also Worked With
22 TOOLS
FastAPIREST APIsSQLAlchemyWebhooksJavaC++LinuxTensorFlowFAISSGroqHuggingFaceLSTMLightGBMCatBoostKMeansPCAt-SNEUMAPMonte CarloSeabornMatplotlibExcel
Louis Miguel Bernal

Building data pipelines, LLM services and the apps on top. Open to the next interesting problem.