Hi, I'm Cherecho_

Data Engineer & AI Enthusiast

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Álvaro Cerezo Pedrero

Data Engineer & AI Enthusiast

Specialized in data analytics and artificial intelligence. Experience in ETL/ELT pipelines, PySpark, and AWS automation.

Data engineer specialized in data analytics and artificial intelligence. Experienced in designing ETL/ELT pipelines for data processing and machine learning models.

Expertise in PySpark pipeline design and AWS automation. Driven by the motivation to transform knowledge into actionable data and create efficient solutions that generate impact.

I am committed to lifelong learning, as demonstrated by my ongoing education in Software Engineering at U-TAD. My focus is on staying ahead of technological trends, ensuring that the solutions I develop are both innovative and effective.

Experiences

SEP 2025 — PRESENT

Collaborated in creating ETL/ELT pipelines to process data and machine learning models.

Location: Madrid, Spain / Remote

  • Python
  • PySpark
  • ETL
  • Machine Learning
  • Data Engineering
JUL 2022 — APR 2025

Designed and optimized data pipelines in Python for algorithmic trading bots, integrated APIs with Flask, processed and cleaned information, and analyzed metrics to improve performance.

Designed PySpark pipelines for obtaining, cleaning, and transforming large volumes of financial data from multiple sources.

Conducted statistical analysis and data exploration to optimize strategies.

Developed dashboards in Grafana to monitor trading strategies and Python tools that streamlined workflows.

Location: Zürich, Switzerland / Remote

  • Python
  • NumPy
  • Pandas
  • PySpark
  • Flask
  • FastAPI
  • Pine Script
  • GitHub
  • InfluxDB
  • SQL
  • Grafana
  • AWS
  • S3
APR 2022 — JUN 2022

Develop and maintain scalable back-end systems for diverse web projects, including e-commerce platforms and landing pages, using a variety of technologies. Collaborate closely with teams, troubleshoot issues, and create internal tools to streamline workflows, ensuring high-quality, client-focused solutions.

Location: Madrid, Spain / Hybrid

  • JavaScript
  • PHP
  • React JS
  • GitHub
  • S3
ABR 2020 — JUN 2020

Develop and deploy microservices using Java with Spring Boot, Spring JPA, and Angular. Manage Maven-based configurations, address issues, and implement new features according to client needs.

Location: Madrid, Spain / Hybrid

  • Java
  • Spring Boot
  • Spring JPA
  • Angular

Academic Background

OCT 2023 — PRESENT

    Skills

    Python
    NumPy
    Pandas
    C++
    Java
    JavaScript
    Solidity
    PineScript
    Mysql
    MongoDb
    Firebase
    Postgress
    InfluxDB
    Git
    Grafana
    Tensorflow
    React js
    Tailwidcss