Jacopo Cappellato
Co-Owner at The Apache Software Foundation
Albignasego, Veneto, Italy
Summary
👤
Senior🎓
Top SchoolJacopo Cappellato is a seasoned software leader and co-owner of HotWax Commerce/Systems with nearly two decades of experience in enterprise ERP and Java-based backend systems. Based in Albignasego, Italy, he has been a driving force in the Apache OFBiz community since 2003, serving as committer and chairperson of the OFBiz PMC and as a longstanding Apache Software Foundation member. As CTO he blends hands-on contributions—bug fixes, concurrency hardening, and test automation across notable projects like Apache Groovy and Commons CSV—with product-level ERP expertise spanning order, manufacturing and POS modules. His background as an ERP analyst and former owner of TAU Informatica gives him a rare mix of field consulting, product ownership, and deep open-source engineering. Colleagues rely on his pragmatic focus on data integrity, performance, and maintainability, often revealed through targeted refactors and edge-case fixes.
19 years of coding experience
M.S., Computer Engineering, M.S., Computer Engineering at Università degli Studi di PadovaLiceo Scientifico
English, Italian
Stackoverflow
421reputation
7kreached
16answers
0questions
Github Skills (33)
unit-testing10
apache-commons10
erp10
jvm-languages10
debug10
csv-parse10
test-driven-design10
back-end-development10
plugin10
java10
javas10
compiler-compiler10
sys10
csv-parsing10
compiler10
Programming languages (3)
Github contributions (5)
apache/ofbiz
Jul 2006 - Aug 2019
Apache OFBiz - Main development has moved to the ofbiz-frameworks repository.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3245 commits in 13 years 4 months
Contributions summary:Jacopo primarily contributed to the Apache OFBiz ERP system, focusing on core Java-based back-end development. Their work involved improving header alignment and functionality for simple report builders, as well as addressing data integrity and performance issues. These contributions included changes across various modules like content, order, and manufacturing, indicating a broad understanding of the system's architecture and data structures. The user demonstrated proficiency in Java, SQL, and Freemarker, enhancing and optimizing the ERP platform.
geospatialgroovyofbizxmljavascript
apache/ofbiz-plugins
Dec 2006 - Nov 2019
Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.
Role in this project:Back-end Developer
Back-end DeveloperContributions:196 commits, 7 comments in 13 years 1 month
Contributions summary:Jacopo primarily contributed to the `apache/ofbiz-plugins` repository by applying patches and addressing code issues. Their work focused on refactoring code, removing unnecessary code, and fixing string comparisons within the POS (point of sale) component. They also contributed to the initial setup of the "hhfacility" component, a special purpose application for warehouse operations. The user appears to be involved in code maintenance, addressing bugs, and improving code quality.
starting-pointofbizchainsupplycrm
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