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jCodingStuff/README.md

👋 Hi, I'm Julián

🚀 Software, Data & AI Expert — Obsessed with Performance

I build high-performance scientific software, scalable data systems, and ML pipelines that save money and accelerate research.


🏆 Highlights

  • 📄 Published co-author on Evolutionary Machine Learning of Physics-Based Force Fields (2nd of 9).
  • 💾 Designed and deployed scalable data systems & ML pipelines, cutting costs by €50k+ annually.
  • 🧪 Developed high-performance scientific software (e.g. chemistry toolkits) and applied evolutionary algorithms to molecular simulations.
  • 🛠️ Modernized infrastructure & platforms for universities, startups, and cultural institutions — from data lakehouses to web apps.
  • 🎓 Educator & Mentor — Teaching Assistant at a major university and creator of jCode on YouTube.
  • 🏅 Awarded Honours+ Research Grant for interdisciplinary work on youth political engagement.

🔧 Tech & Focus Areas

Category Tools & Skills
Languages Python, TypeScript, JavaScript, C++, Rust, Java, SQL
Web & Frontend Angular, Express, D3.js
Data & Infra AWS, IaaC, Docker, CI/CD, Apache Airflow, ETL, Data Lakehouse Design
ML & AI Evolutionary Algorithms, ML Pipelines, Optimization
Other Scientific Computing, Performance Optimization

📚 Education

  • 🎓 MSc Computational Science — Uppsala University (2020–2022)
  • 🎓 BSc Data Science & AI — Maastricht University, Summa Cum Laude (2017–2020)

💸 Support My Work

If you enjoy my work, consider supporting me:

💳 PayPal

Donate via PayPal

₿ Crypto

  • Bitcoin (BTC): bc1qhmaq8c36w4ay3glzqnjtwzx046q76agy3qm33k
  • Ethereum / ERC-20 (ETH): 0xEd266660f819087F0843077B36701116175cF450
  • Polygon (MATIC): 0xEd266660f819087F0843077B36701116175cF450
  • Solana (SOL): 7GtWLEVtpz5dAEPRwNXhJT551toZTP9jxWjGhysU7hk8
  • Litecoin (LTC): ltc1qpkhsu8gxtkl3sphc4hsmzu2s36yen2j5vdkldp
  • Cardano (ADA): addr1q9rwu6l73mzd6tfgq3s84xk2n55e2q02zy3lu3amk2smp5hywrxp6zdlnmvmx4eu2zvrgd3nv0c5hsln0lnvfjexa72q25zmu5
  • XRP Ledger (XRP): rKRzbpk8t6ncBXXAh9nm2XDztatGAkFzQF
  • Dogecoin (DOGE): DQ1yegFySNm4pm2zAzbswfDqkeQtJhqve5

Follow me to keep up with my open-source projects, performance experiments, and AI-driven explorations!

Pinned Loading

  1. NCMMLProject NCMMLProject Public

    Centralized cooperative reinforcement learning

    Jupyter Notebook 14 6

  2. manimGL manimGL Public

    Forked from 3b1b/manim

    Animation engine for explanatory math videos (custom fork)

    Python 1

  3. marrad.es marrad.es Public

    Professional website

    JavaScript

  4. dspoel/qforce dspoel/qforce Public

    Forked from selimsami/qforce

    Python

  5. Golf Golf Public

    Repository to host Project 1-2 for Group 14

    Java 1 1

  6. Knapsack3D Knapsack3D Public

    The repository for Group 5 Knapsack Project

    Java