Gianfranco Lemmo
Team Leader FrontEnd at PRISA
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolGianfranco Lemmo is a seasoned front-end team leader and systems engineer with over 13 years of experience building high-traffic news and sports platforms, currently leading the frontend teams for El País and Diario AS in Madrid. He combines hands-on full-stack skills (React, Angular, Node, PHP/Symfony, Python/Django) with DevOps and performance expertise—having driven significant TTFB and page-load improvements, a 70% faster deployment pipeline, and reduced infrastructure costs. A pragmatic coach and self-taught technologist, he enforces SOLID/Clean Code, unit testing (Jest) and CI/CD practices to improve maintainability and developer productivity. His background spans running regional teams and startups, architecting WPO at scale, and integrating real-time sports pipelines (Kinesis, SSE Mercure, Redis, Elastic). Notably, he pairs product-focused leadership with deep operational experience managing Docker, AWS, and complex caching strategies for peak traffic.
13 years of coding experience
14 years of employment as a software developer
Ingeniero Sistemas Mención Consultoría Gerencial Systems Engineering, Ingeniero Sistemas Mención Consultoría Gerencial Systems Engineering at Universidad Metropolitana (VE)Bachiller Ciencias, Bachiller Ciencias at Colegio San Ignacio
English, Spanish
Stackoverflow
451reputation
162kreached
23answers
7questions
Github Skills (28)
django-ckeditor10
amazon9
django-admin9
menu8
ckeditor8
aws-s37
amazon-s37
aws7
django7
html6
swift6
firebase-cloud-messaging6
storyboard6
css6
python6
Programming languages (2)
Github contributions (5)
gian88/django-ckeditor-amazon-s3
May 2013 - Jul 2016
Django Ckeditor Amazon S3
Contributions:19 commits, 3 pushes in 3 years 2 months
pythonckeditordjangoamazonamazon-s3
estrategasdigitales/landitec
Jan 2016 - Feb 2016
Contributions:9 pushes, 1 branch in 1 month
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