Robert Jakubowicz
Senior Software Developer at Within3
Greater Montreal Metropolitan Area Canada
Summary
👤
Senior🎓
Top SchoolRobert Jakubowicz is a Senior Software Developer with 13 years of experience building full-stack platforms across data center networking, education, gaming, CAD, and pharmaceutical domains. He specializes in taking features from concept to production, combining hands-on development in Go, JavaScript/TypeScript, and Kubernetes with a strong focus on observability and fault-tolerant microservices. Robert has driven high-impact systems such as an SDN configuration distributor, an order management pipeline handling billions in monthly trades, and educational products that connect teachers, students, and AI tutors. He also contributes to open-source projects like Rocket.Chat, fixing cross-cutting issues across frontend and backend codepaths and improving user creation, validation, and notifications. Based in the Greater Montreal area, he blends startup agility with enterprise-grade practices and a recurring interest in educational technology. Beyond code, he often bridges product, operations, and design to ship pragmatic, measurable solutions.
13 years of coding experience
15 years of employment as a software developer
Computer Science, Computer Science at Vanier CollegeBachelor of Science (Honours), Computer Science, Bachelor of Science (Honours), Computer Science at Concordia University
Stackoverflow
338reputation
43kreached
4answers
10questions
Github Skills (20)
javascript10
apidoc10
api10
meteor10
testing9
chat9
mongodb8
mongodb-database8
realtime8
back-end-development7
front-end-development7
backend7
internet-explorer6
google-sites6
go6
Programming languages (6)
Github contributions (5)
RocketChat/Rocket.Chat
Jul 2017 - Sep 2017
The Secure CommsOS™ for mission-critical operations
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:8 commits, 7 PRs, 9 comments in 2 months
Contributions summary:Robert primarily contributed to the Rocket.Chat platform by fixing bugs related to user creation, validation of custom fields, and settings application. They made changes to both the frontend, as evidenced by changes in the `autoupdate_client.js` file, and backend, by modifying code related to user creation and custom field validation within the `/packages/rocketchat-lib/server/functions/` directory. These contributions encompassed test modifications, adjustments to file uploads, and updates to notification functionalities, demonstrating a wide range of system interactions.
meteordata-protectionchatjavascriptcollaboration
Darkneon/C-Ker
May 2013 - Aug 2013
Contributions:46 commits in 2 months
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