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(Opdateret 2023-04-18)Senior Python backend developer
Alcoi, España
Modersmål Spanish, Flydende English, Begynder Italian, French, German
- 7 years experience with noSQL databases, AWS, Rest API
- 20+ years overall experience
- 10+ years experience with Python
Kvalifikationer (24)
Python
SHELL SCRIPTING
Flask
JSON
Linux
Kanban
PANDAS
OOP
AWS API Gateway
Django
CONTINUOUS INTEGRATION/DELIVERY
ECS
pytest
Git
CI/CD
WEBSOCKET
PAYMENTS
Jenkins
CRM
GCP
Hadoop
websockets
Ansible
C++
Professionel erfaring
freelance
2021-12 - Nuværende
developing a python version of insurance reserving for monthly and quarter closing of big companies with python and Jupyter Notebook with AWS Sagemaker, replacing previous work with SAS. The original SAS version take 1 hour and many hangs to finish, the first python version around 20 minutes, then I decided to make a multiprocessing version and reduced overall processing time to 2-3 minutes depending on the hardware.
freelance
2021-07 - 2021-11
developed some backend projects with FastAPI and Streamlit that communicate with AI libraries developed by them, basically web prototypes of AI applications, also made some database migration of old projects and Airflow DAGs.
Freelance project developer
Alicante
2013-11 - 2021-07
freelance, currently developing all kind of projects but specialised on trading and finance. Made automatic intraday downloaders for more than 65 data exchanges (more than 18.377 assets) using Python, Pandas and databases. I made auto-trading bots, big horse betting software with more than 250 daily calculations, processed large amounts of FBI sanitary complains data from Chick-Fil-A restaurant chain and crossed with Yelp scrapped comments and restaurant locations in all US, mainly using AWS and GCP services like EC2, ECS, Lightsail, RDS, S3, Lambda, Redshift, Sagemaker, and some more.
This is my Upwork public profile where all my recent projects are listed: https://www.upwork.com/freelancers/~017e3a8c61fec81a35?viewMode=1
This is my Upwork public profile where all my recent projects are listed: https://www.upwork.com/freelancers/~017e3a8c61fec81a35?viewMode=1
freelance
Runbo, Alicante
2016-07 - 2017-01
For a Chinese business that makes robust smartphones for all Europe. Webmaster, translator, SEO, online shop administrator and Python developer. Built all the site e-commerce, payments gateway, updates/administration, client geolocation, translated content for European languages.
freelance
Practigo, S.L
2011-02 - 2013-11
German tourism business, built a big internal CRM application in PHP and Python from scratch and made somemodifications on websites with osCommerce, managed remote office in Bremen.
Freelance developer & translator
Alicante
2008-07 - 2011-02
as freelance. Working as PHP/Python freelance developer and english-spanish translator for many different spanish clients, basically to grow my reputation on Upwork.
developer
Vodafone
2007-08 - 2008-07
repair and extend a group of Perl of stats scripts from log files of all Vodafone Spain's cell phone network customers access, reporting directly to Vodafone's marketing department for their massive campaigns.
developer
Prisacom
2007-03 - 2007-08
(LAMP environment) I renewed and bright the main websites of Santillana with content engine and El Pais del Suscriptor.
Freelance developer, Alcoy
2006-02 - 2007-03
as developer for many different spanish clients.
Viuda de Tadeo Juan, S.A
2001-01 - 2006-02
Maintaned computer infrastructure and extended data input to remote offices of the business, added automation to many company processes. Used VB, Perl, Python, C and 4GL on LAMP environment.
Akademisk baggrund
Secondary school at Padre E. Vitoria College
Secondary school at Padre E. Vitoria College
2024-11 - 2024-11