Description

Data Engineer with 3+ years of experience designing and operating data pipelines on AWS for the investment and healthcare sectors. Expert in Apache Spark/PySpark, Delta Lake, and AWS Glue on Amazon S3. Experience in Oracle/Redshift migrations to data lakes, CI/CD with GitHub Actions and ArgoCD, and data governance (SCD-2, quality, and alerts). Certified in AWS Data Analytics – Specialty and AWS Machine Learning – Specialty.

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Globant
Data Engineer
BANKING AND INSURANCE
August 2022 - August 2024 (2 years)
Lima, Peru
- Designed and developed ETL serverless architectures on AWS with Python and PySpark for batch processing using Glue and Step Functions, ensuring efficient data processing and availability of reports for U.S. investment company.
- Performed exploratory data analysis (EDA) on investment-related datasets to derive insights and assisted with KPI report automation.
- Optimized SCD-2 tables and views in Data Lakes and Redshift to improve data retrieval performance using Delta Lake framework.
- Managed deployments using Cloud Formation, AWS CLI and Argo CD.
- Executed data modeling tasks, contributing to a robust and structured database environment.
- Documented data architecture flows using Draw.io and participated in internal knowledge-sharing sessions.
ETL Python Apache Spark AWS Argo CD
Tuxpas
Data Engineer
HEALTH AND WELLNESS
March 2021 - July 2022 (1 year and 4 months)
Lima, Peru
- Designed and developed ETL serverless architectures on AWS with Python and PySpark for batch processing using Glue, ensuring efficient data ingestion and availability of reports for private healthcare clinics.
- Optimized tables in Data Lakes and Redshift to enhance query performance.
- Explored data loading, querying, and performance features in Snowflake to benchmark against AWS services.
- Led data engineering projects following Agile methodology (SCRUM).
Tuxpas
Software Developer
E-COMMERCE
January 2020 - February 2021 (1 year and 1 month)
Lima, Peru
- Designed and deployed chatbots and workplace integrations using Django, Flask REST APIs, and Docker.
- Integrated conversational flows for Workplace by Facebook and internal APIs to enable real-time automated responses.
- Collaborated with clients to build custom chatbot functionalities for healthcare and internal operations.