Sergi Baila
Senior Software Engineer & AI Agent Shepherd at Contractor
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolSergi Baila is a seasoned software engineer and founder with over 25 years in web and distributed systems, now focused on blockchain and AI-driven software delivery. Based in Barcelona, he blends hands-on full-stack development with technical leadership roles including CTO and blockchain architect for crypto projects and startups. Currently acting as a Senior Software Engineer & AI Agent Shepherd, he orchestrates, guides and ensures quality of AI agents across implementation, refactoring, review and delivery—work that has reignited his lifelong passion for coding. He has founded and run an IT consultancy, taught software engineering at UPC School, and managed infrastructure and application platforms for public institutions. Comfortable from low-level server orchestration to responsive web UIs and smart-contract systems, he brings entrepreneurial pragmatism to complex, production-grade solutions. An early dotcom-era practitioner who pivoted into blockchain and now pioneers AI agent workflows, Sergi combines institutional experience with continuous curiosity for disruptive tech.
11 years of coding experience
14 years of employment as a software developer
UPC Universitat Politècnica de Catalunya
English, Spanish, Catalan
Stackoverflow
5,795reputation
838kreached
53answers
13questions
subprocess
top-1%
pipe
top-1%
python
top-5%
guice
top-5%
mariadb
top-5%
Github Skills (200)
tuple10
python10
jsr10
db210
subprocess10
jooq10
automation10
functional-api10
home-assistant10
rest-api10
openstreetmap10
plsql10
tesla10
sql-query10
ddl10
Programming languages (11)
Github contributions (5)
sargue/java-time-jsptags
Dec 2014 - Feb 2022
JSP tag support for Java 8 java.time (JSR-310)
Contributions:5 releases, 16 reviews, 39 commits in 7 years 3 months
jspjsr-310java-8jsrjsp-tag
sargue/mailgun
Dec 2015 - Jan 2023
Java library to easily send emails using the Mailgun service
Contributions:16 releases, 7 reviews, 116 commits in 7 years 1 month
mailsmtpjava-libraryemailemails
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