Jj Del Carpio
Software Engineer at Crunch.io
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJj Del Carpio is a seasoned software engineer with 17 years of experience building web applications and backend systems, currently based in London and working at Crunch.io. He blends practical backend expertise (including J2EE and Django) with a knack for improving developer and admin UX—evidenced by his open-source contributions adding drag-and-drop tree management to the well-known django-treebeard project. His background spans consulting, systems analysis, and product-focused roles at firms like IBM, PwC and YouGov, giving him strong grounding in auditability and operational reliability. Recently pursuing an MSc in Applied Statistics, he pairs engineering chops with data-driven thinking and a talent for explaining complex ideas clearly.
17 years of coding experience
1 year of employment as a software developer
Ing, Sistemas, Ing, Sistemas at Universidad de LimaComputer Science, Computer Science at Rhodes CollegeMsC Applied Statistics, MsC Applied Statistics at Birkbeck, University of LondonDiplomado en Finanzas, Diplomado en Finanzas, Diplomado en Finanzas, Diplomado en Finanzas at Cámara de comercio de Lima
English, Spanish
Stackoverflow
3,160reputation
473kreached
56answers
4questions
django
top-5%
forms
top-5%
django-forms
top-5%
validation
top-5%
Github Skills (18)
python10
django10
tree-structure10
javascript9
validation9
forms9
django-forms9
css8
ui-design7
graphical-user-interface7
user-interface7
django-admin6
cmyk6
django-templates6
django-models6
Programming languages (11)
Github contributions (5)
django-treebeard/django-treebeard
Oct 2010 - Dec 2010
Role in this project:
Back-end Developer
Back-end DeveloperContributions:23 commits in 1 month
Contributions summary:Jj primarily contributed to the Django-based back-end development of the project. Their work focused on enhancing the Django admin interface, introducing drag-and-drop functionality for tree node manipulation, and addressing related UI improvements. The commits reveal modifications to templates, CSS, and JavaScript to facilitate the new features. They also made adjustments to the Django admin interface and related templates to customize the display and behavior of tree structures.
djangotree-structureimplementationspython
Crunch-io/scrunch
Dec 2016 - Jan 2023
Pythonic scripting library for cleaning data in Crunch
Contributions:51 reviews, 315 commits, 101 PRs in 6 years 2 months
cleaningcrunchscriptingpythonpythonic
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