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kvasilopoulos/README.md

Kostas Vasilopoulos

I started out modeling economic systems and financial crises. Today, I design and operate AI and ML systems used in production environments.

My work focuses on taking models from research to reality — building scalable, reliable ML and GenAI platforms that teams can actually depend on.

What I work on

  • AI / ML Engineering – Designing, deploying, and operating machine learning systems at scale
  • MLOps & Infrastructure – Production pipelines, observability, reliability, and cost-aware scaling
  • NLP & GenAI – Text analytics, LLM-based systems, and applied language models

Tech stack

Python · R · AWS · Docker · Kubernetes · LangChain · Elasticsearch

Background

  • Ph.D. in Economics (Lancaster University)
  • Early work focused on housing markets and macroeconomic modeling
  • Current focus is on applying ML and GenAI to real-world, production problems

Contact

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  1. exuber exuber Public

    Econometric Analysis of Explosive Time Series

    R 31 10

  2. ivx ivx Public

    Robust Econometric Inference for Predictive Regressions

    R 18 5

  3. awesome-var awesome-var Public

    A curated list of Vector Autoregression resources

    61 16

  4. onsr onsr Public

    An R Client for the Office of National Statistics (ONS) API

    R 10

  5. transx transx Public

    Transform Univariate Time Series

    R 4 3

  6. uklr uklr Public

    Client to United Kingdom Land Registry

    R 8 2