Andrés Enrique Gutter Boente, Developer in Buenos Aires, Argentina
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Andrés Enrique Gutter Boente

Verified Expert  in Engineering

Software Developer

Buenos Aires, Argentina

Toptal member since March 21, 2023

Expertise
PythonPostgreSQLC#DockerApache AirflowHibernateMySQLKubernetesDjango
Bio

Andres is a highly skilled software developer with 12 years of experience building complex back-end solutions for small and medium-sized companies. On his most recent project, he worked on back-end data development with Python, Pandas, SQL, and other related technologies. Andres quickly adapts to new technologies and environments and constantly seeks to improve, learn and develop new skills.

Portfolio

Celmatix
Python 3, Apache Airflow, Pandas, Jupyter Notebook, PostgreSQL, Docker...
Freelance Clients
Django, MySQL, PostgreSQL, Docker, Python 3
Freelance Clients
C#, ASP.NET, ASP.NET MVC, NHibernate, NUnit, Entity Framework, LINQ...

Experience

  • PostgreSQL - 5 years
  • Microsoft SQL Server - 5 years
  • Python 3 - 5 years
  • Docker - 4 years
  • Pandas - 3 years
  • Jupyter Notebook - 3 years
  • Apache Airflow - 3 years
  • Kubernetes - 2 years

Availability

Part-time

Preferred Environment

Ubuntu, Visual Studio Code (VS Code), Slack, GitLab, Jira

The most amazing...

...thing I've developed is an automated data analysis report that provides the research team with up-to-date results and key data.

Work Experience

Data Engineer

2019 - 2022
Celmatix
  • Maintained and developed an ETL pipeline that consumed and processed data from different clinics and in various formats to produce a unique model that fit the ongoing studies.
  • Generated data analysis reports based on the pipeline results using Pandas and Jupyter notebooks.
  • Migrated the pipeline from a local VM to Kubernetes clusters hosted in AWS and automatized the pipeline process through GitLab CI/CD.
Technologies: Python 3, Apache Airflow, Pandas, Jupyter Notebook, PostgreSQL, Docker, Kubernetes, Microsoft SQL Server

Python Web Developer

2017 - 2019
Freelance Clients
  • Developed a management tool for a local gym handling subscriptions and payment records.
  • Integrated a booking system to check for available classes and sign up.
  • Worked on the integration of a newsletter system for registered clients.
Technologies: Django, MySQL, PostgreSQL, Docker, Python 3

.NET Web Developer

2013 - 2017
Freelance Clients
  • Built a system for a comic shop and toy store to keep track of its stock and send newsletters to clients.
  • Created websites and newsletters for local clothing shops.
  • Developed registration websites for local events.
Technologies: C#, ASP.NET, ASP.NET MVC, NHibernate, NUnit, Entity Framework, LINQ, Microsoft SQL Server, MySQL, SQLite

.NET Server-side Rendering Developer

2011 - 2012
Baufest
  • Built the payment systems for a large web reseller.
  • Learned and implemented Agile methodologies through Scrum.
  • Developed a test-driven environment with a complex test suite.
Technologies: C#, ASP.NET, ASP.NET MVC, NUnit, NHibernate, Microsoft SQL Server

Experience

Data Pipeline

Maintained and developed an ETL pipeline that consumed and processed data from different clinics and in various formats to produce a unique model that fit the ongoing studies. Generated data analysis reports based on the pipeline results using Pandas and Jupyter notebooks. Migrated the pipeline from a local VM to Kubernetes clusters hosted in AWS and automatized the pipeline process through GitLab CI/CD.

Education

2007 - 2023

Master's Degree in Computer Science

University of Buenos Aires - Buenos Aires, Argentina

Skills

Libraries/APIs

Pandas, Entity Framework, LINQ

Tools

Apache Airflow, Slack, GitLab, Jira

Languages

Python 3, C#

Frameworks

ASP.NET, ASP.NET MVC, NHibernate, NUnit, Django

Platforms

Docker, Jupyter Notebook, Kubernetes, Ubuntu, Visual Studio Code (VS Code)

Storage

PostgreSQL, Microsoft SQL Server, Databases, MySQL, SQLite

Other

Algebra, Analysis, Data Structures, Probability Theory, Numerical Methods, Computer Organization, Operating Systems, Software Engineering, Game Theory, Machine Learning, Neural Networks

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