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Hello, I'm Javier,
Python Developer

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Full stack developer with more than seven years of experience in Python and Django, building products for companies in Argentina, the USA, and Spain.

Portfolio

Selected work

Capybot logo

Capybot

Personal project

An AI agent for businesses: a virtual agenda with paid bookings and a WhatsApp assistant that answers clients and takes appointments.

  • Python
  • Django
  • DRF
  • Angular
  • Go
  • LangChain
  • Celery
  • PostgreSQL
  • Mercado Pago
Visit capybot.ai

Experience

Equinox logo

Equinox

equinox.com

A luxury fitness company with more than 100 clubs in the US, Canada, and the UK.

  • Python
  • Rundeck
  • Bash
  • AWS
  • Terraform
  • Docker
  • Microservices
  • GH Actions
Moni logo

Moni

moni.com.ar

Argentinian Fintech that manages and grants more than 60,000 loans per year.

  • Python
  • Django
  • DRF
  • Angular
  • Celery
  • Asyncio
  • k8s
  • Docker
  • PostgreSQL
  • Gitlab Pipelines
Chekin logo

Chekin

chekin.com

Travel technology platform for online check-in and guest registration, with more than 100 check-ins per month successfully handled.

  • Python
  • Django
  • DRF
  • Celery
  • RabbitMQ
  • k8s
  • Docker
  • PostgreSQL
  • GH Actions
Examity logo

Examity

examity.com

Flexible and secure online proctoring system with more than 500 clients around the world, including universities.

  • Python
  • Flask
  • Angular
  • Go
  • MSSQL
  • Docker
  • Microservices
  • GH Actions
Venmo logo

Venmo

venmo.com

Peer-to-peer mobile payment platform by PayPal. As of 2021 it processed around 40 billion in transactions per year.

  • Python
  • Django
  • Terraform
  • Datadog
  • Snowflake
  • Kafka
  • Microservices
  • GH Actions
Ticketek logo

Ticketek

ticketek.com.ar

Argentinian ticket sales company, part of the top 10 ticketing platforms.

  • Python
  • Django
  • AngularJS
  • Redis
  • Celery
  • Ionic

About

About me

I'm a software developer with more than seven years of experience in Python and more than six years in Django. My expertise extends to Angular, where I have worked for more than three years. I'm an autodidact, always seeking to expand my knowledge and skills.

At Chekin I had the opportunity to lead a small team of two developers, where we migrated and refactored a deprecated part of the code of a platform that automates check-in for providers such as Booking.com and Airbnb.

I have worked for companies in Argentina, the USA, and Spain, including Moni, a Fintech that provides more than 60,000 loans per year; Examity, an anti-cheat system for test-takers used by more than 60 universities in the USA; and Venmo, the well-known wallet by PayPal.

In my free time I (really) love to play football with friends, spend time with my family, and build new things just for fun.

Python
7+ years
Django
6+ years
Angular
3+ years
Countries
3 AR · US · ES