Facundo Fabre, Developer in Córdoba, Cordoba, Argentina
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Facundo Fabre

Verified Expert  in Engineering

Software Developer

Córdoba, Cordoba, Argentina
Toptal Member Since
December 15, 2015

Facundo is a top developer and architect with a scientific background. While he's worked mostly with Python, JavaScript, and Scala, he is passionate about learning new skills and seeks out new challenges. Facundo is a team player and a good communicator who proactively thinks in ways to add value.


Ingalls Information Security
Amazon Web Services (AWS), Microservices, Suricata, Logstash, PostgreSQL...
Python, Django, Django REST Framework, User Authentication, SaaS...
Docker, PostgreSQL, Selenium, Requests, Scrapy, Python, SaaS...




Preferred Environment

Git, Linux

The most amazing...

...project I've worked on is a distributed resilient graph database developed with Scala and Akka.

Work Experience

Software Engineer

2017 - PRESENT
Ingalls Information Security
  • Moved our architecture from Elasticsearch to a more cost-effective stream-based solution using Kafka.
  • Developed middleware APIs and GraphQL interfaces to aggregate data from different sources.
  • Built a web portal for clients, including visualization tools for their data.
  • Created cache databases to speed up the generation of reports.
  • Performed Elasticsearch and SQL query optimizations.
  • Developed the back end of a novel cybersecurity data visualization tool using augmented reality (AR).
  • Crafted custom Zendesk apps and integrated Zendesk into Ingall's API ecosystem, facilitating bidirectional data flow and enhancing organizational workflows and client experiences seamlessly.
Technologies: Amazon Web Services (AWS), Microservices, Suricata, Logstash, PostgreSQL, Elasticsearch, Apollo, React, GraphQL, Python, Zendesk API, Agile Software Development, Docker, ELK (Elastic Stack), Cybersecurity, User Authentication, Auth0

Senior Software Engineer

2022 - 2022
  • Served as part of the core team and helped develop the main API of a platform that provides infrastructure for selling medical tests using the Django REST framework (DRF).
  • Made single sign-on available on the platform, creating a general solution where our clients could choose their auth service.
  • Created a solution to compare configuration management across environments easily.
Technologies: Python, Django, Django REST Framework, User Authentication, SaaS, Agile Software Development, MySQL, Docker

Software Engineer

2016 - 2016
  • Created Scrapy pipelines to fit the existent architecture.
  • Worked on several crawlers using Scrapy, Python Requests, and Selenium.
  • Created tools to check the accuracy of incoming data.
Technologies: Docker, PostgreSQL, Selenium, Requests, Scrapy, Python, SaaS, Agile Software Development

Python Developer

2014 - 2016
  • Constructed a web-scraping architecture which satisfied multiple needs and handled vague requirements.
  • Developed web scrapers for multiple websites.
  • Started a GPU proof of concept and a web page for fast search of our big data.
  • Created a fully functional autocomplete solution using Elasticsearch.
  • Worked on data munging (data wrangling) and normalization.
Technologies: Bootstrap, AngularJS, Elasticsearch, MongoDB, Django, Scrapy, Python, Agile Software Development

Scala Senior Software Engineer

2014 - 2015
  • Developed a distributed, resilient, graph-based database.
  • Contributed to the overall architecture of the system, providing a solution to complex concurrency problems.
  • Created tools that aggregated data into represented knowledge.
  • Built Elasticsearch's asynchronous data-streaming driver with Scala.
Technologies: Elasticsearch, Akka, Scala, Agile Software Development, Functional Programming, Functional Reactive Programming

Distributed Graph Database

This is a resilient database developed with Scala and Akka
2010 - 2016

Master's Degree in Computer Science

Universidad Nacional de Cordoba - Cordoba, Argentina


React, Zendesk API, Requests


Auth0, Suricata, ELK (Elastic Stack), Git, Logstash


Flask, Akka, Django REST Framework, Bootstrap, Scrapy, AngularJS, Selenium, Django


Python, Scala, GraphQL, JavaScript, TypeScript, C


Elasticsearch, MySQL, PostgreSQL, MongoDB, NoSQL


Object-oriented Programming (OOP), Functional Programming, Agile Software Development, Functional Reactive Programming, Microservices


Amazon Web Services (AWS), Docker, Linux, NVIDIA CUDA

Industry Expertise



Algorithms, Data Structures, SaaS, Serverless, Apollo, User Authentication

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