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mettjs/README.md

Hi, I'm Michael 👋

Data/Database Engineer & Backend Developer based in Santo Domingo, Dominican Republic 🇩🇴

I build efficient, reliable and hyper-optimized data systems. I get a kick out of taking a slow query, a messy pipeline, or a bloated workflow and squeezing every last millisecond out of it. If something can be cleaner, faster, or smarter — I'll probably stay up late trying to make it so.

🛠️ What I work with

Databases — MSSQL · PostgreSQL · AzureSQL Languages — Go · Python · T-SQL · PL/pgSQL Data Tooling — SSIS · Azure Data Factory

🧠 How I think

  • I care about clean code and clean schemas just as much
  • Big fan of relational modeling done right (referential integrity isn't optional)
  • I like turning vague requirements into systems that actually hold up in production
  • Always looking for the bottleneck — storage, indexes, query plans, network, whatever
  • Pragmatic over dogmatic

🎯 What I'm into right now

Snowflake, PySpark and Airflow are my go-to right now.

📫 Reach me

Feel free to drop by my repos or connect on LinkedIn. Always down to talk shop about databases, query optimization, or backend architecture.

Pinned Loading

  1. PraixisEngine PraixisEngine Public

    Multi-tenant AI backend API providing stateful chat, RAG document Q&A, and file processing over any OpenAI-compatible LLM — built with FastAPI, Redis, and ChromaDB (A pgvector version is available …

    Python 1

  2. FlightsBI FlightsBI Public

    ELT pipeline using data from flights delay 2015 from kaggle. Project made with Pyspark and Snowflake

    Python

  3. praixis-go praixis-go Public

    Zero-dependency Go SDK for PraixisEngine

    Go

  4. praixis-node praixis-node Public

    Zero-dependency Node.js SDK for PraixisEngine

    JavaScript

  5. praixis-python praixis-python Public

    Zero-dependency python SDK for PraixisEngine

    Python