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Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

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MarcosACH/README.md

Hi, I'm Marcos 👋

Backend engineer building data & quant systems. I build event-driven Python microservices and data/ML systems.

🔭 Currently building a real-time algorithmic trading platform. 🎓 Data Science @ UNSAM (Buenos Aires) · 🇪🇸 Native · 🇩🇪 C1 · 🇺🇸 B2

🛠 What I work with

Backend & Systems Python FastAPI Kafka PostgreSQL Redis Docker

Data & Quant Pandas scikit-learn TensorFlow statsmodels Pine Script

🚀 Building now

A production-grade event-driven trading platform (private): async Kafka workers, FastAPI REST APIs, PostgreSQL + SQLAlchemy/Alembic, saga-style distributed transactions for multi-wallet fund management, Redis state caching, and 1,500+ pytest tests. Distributed, fault-tolerant, and self-healing under real money.

📌 Selected work

  • buscasam — Academic search system for the UNSAM community.
  • polyglot-dwh — Polyglot analytical data warehouse for an academic search platform (UNSAM): PostgreSQL/Supabase OLTP (3NF) + Kimball star-schema DWH, incremental Python ETL on GitHub Actions, Redis Cloud (RediSearch, JWT blacklist, rate limiting), pgvector semantic search, and Power BI dashboards.
  • potrerillos-wind-forecast — Hourly wind forecasting with SARIMA/LSTM; walk-forward eval, 28% RMSE improvement over benchmark.
  • quant-strategies — Framework for developing and backtesting quantitative strategies (vectorbt + Optuna optimization).

📫 Reach me

LinkedIn · marcos.achavalr@gmail.com

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  1. LucasACH/buscasam LucasACH/buscasam Public

    Sistema de búsqueda académica para la comunidad de UNSAM: búsqueda híbrida (semántica + full-text) de tesis, papers y trabajos académicos.

    Python 1

  2. polyglot-dwh polyglot-dwh Public

    Data warehouse políglota para una plataforma de búsqueda académica: esquema en estrella (Kimball) sobre PostgreSQL, analítica en Redis y ETL incremental que corre a diario con GitHub Actions.

    PLpgSQL 1

  3. potrerillos-wind-forecast potrerillos-wind-forecast Public

    Pronóstico horario de viento en Potrerillos usando modelos estocásticos, regresión y redes neuronales.

    Jupyter Notebook

  4. quant-strategies quant-strategies Public

    A comprehensive framework for developing and backtesting quantitative trading strategies.

    Python 1