Andrea Ercolino
Senior Software Engineer at Ando Websites
Badalona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolAndrea Ercolino is a senior software engineer with over 16 years of experience building full-stack web and distributed enterprise applications, and a programming career that traces back to 1997. He combines hands-on development in JavaScript, Ruby, PHP and TypeScript with solution architecture and team leadership, frequently tackling migrations and refactors to modernize legacy systems. Andrea has taught web development, audited development processes as a lead, and shipped components for complex domains including finance, ticketing, and government workflows. An active contributor to open-source—improving correctness and efficiency in a Ruby AWS S3 client—he favors simple, maintainable designs that reduce future technical debt. Based in Badalona, Spain, he also writes technical articles since 2005, blending practical engineering with clear communication.
16 years of coding experience
20 years of employment as a software developer
Estudios Hispánicos (UB)Liceo Scientifico Plinio Seniore - RomaDiploma Ingeniería Informática, Diploma Ingeniería Informática at Universidad Autónoma de BarcelonaBachelor of Science - BS Software Engineering, Bachelor of Science - BS Software Engineering at Sapienza Università di Roma
English, Italian, Spanish, Catalan
Stackoverflow
2,291reputation
609kreached
37answers
4questions
sql
top-5%
php
top-5%
mysql
top-5%
escaping
top-5%
Github Skills (16)
ruby10
escaping9
api-design9
mysql9
sql9
php9
cgi8
rack7
nodejs6
internationalization6
javascript6
postgresql6
rubygems6
yaml6
sorting6
Programming languages (8)
Github contributions (5)
marcel/aws-s3
Nov 2012 - Nov 2012
AWS-S3 is a Ruby implementation of Amazon's S3 REST API
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 1 day
Contributions summary:Andrea primarily focused on enhancing the functionality of the AWS-S3 Ruby gem. They implemented support for setting response headers within GET requests and fixed associated bugs related to query string parameters. Further improvements involved simplifying the code and removing obsolete methods. The user's commits demonstrate a focus on improving the API's correctness and efficiency.
apiamazonrubyamazon-web-servicesaws-s3
aercolino/goldbach
Oct 2022 - Oct 2023
Contributions:107 pushes, 5 branches in 1 year
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