Bruno Argolo
Application Development Manager
Old Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolBruno Argolo is an Application Development Manager based in Old Toronto with eight years of professional experience and a long tenure at CITCO CANADA where he progressed from Java Developer to leading development teams and now managing application delivery. He blends hands-on Java backend expertise with people leadership, overseeing architecture, delivery, and cross-functional collaboration in a financial services context. An active open-source contributor, he enhanced ExcelJS by implementing stream-friendly comment support—adding SheetCommentsWriter, relationships, XML writers and tests—demonstrating attention to interoperability and robust streaming workflows. Bruno’s background in computer science from Universidade Federal da Bahia underpins a pragmatic approach to engineering trade-offs, quality, and maintainability. Colleagues describe him as a steady technical steward who moves legacy systems forward while enabling team growth and continuous improvement.
8 years of coding experience
8 years of employment as a software developer
Bach, Computer Science, Bach, Computer Science at Universidade Federal da Bahia
Github Skills (4)
xml10
xlsx10
javascript10
stream-processing9
Programming languages (6)
Github contributions (5)
exceljs/exceljs
Aug 2019 - Jan 2020
Excel Workbook Manager
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 4 PRs, 6 comments in 5 months
Contributions summary:Bruno implemented and integrated comment functionality into the ExcelJS stream writer, significantly enhancing its capabilities. They introduced a `SheetCommentsWriter` class and related components to handle comment creation and association within the XLSX structure. Their work involved adding relationships for comments and VML drawings, writing comments to XML streams, and updating the worksheet writer to utilize the new comment features. The user also included testing to validate the new functionality.
xlsxcsvxlsworksheetxlsxwriter
brunoargolo/exceljs
Aug 2019 - Dec 2024
Excel Workbook Manager
Contributions:2 PRs, 8 pushes, 4 branches in 5 years 5 months
excel-workbookworkbookexcel
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