Jesus Barillas
Senior Software Engineering at Atlassian
Sydney, New South Wales, Spain
Summary
👤
Senior🎓
Top SchoolJesus Barillas is a Senior Software Engineer with 11 years of experience, currently shaping front-end experiences at Atlassian from Sydney while bringing a business-minded perspective rooted in freelance product work. He blends full-stack fluency—Java/Spring backends, modern JavaScript frontends, AWS DevOps—with hands-on refactors and building evergreen projects that lift long-lived codebases. A pragmatic mentor and former functional manager, he has led small teams, driven technology choices, and taught workshops to spread best practices. Jesus contributes to open-source tooling for rich text editing, notably improving ProseMirror's table module with split-cell behavior and TypeScript hygiene to enhance developer UX. He seeks roles that challenge him technically and offer product impact, and off-hours you’ll find him scouting business opportunities, playing sports, or enjoying a good beer with friends.
11 years of coding experience
7 years of employment as a software developer
Master in Project Management, Project Management, Master, Master in Project Management, Project Management, Master at EAE Business SchoolBachelor of Science (BS), Bachelor of Science (BS) at Unidad Educativa Agustin CodazziEngineer's degree, Computer Engineering, Engineer's degree, Computer Engineering at Universidad Nacional Experimental Simón Bolívar
Spanish, English
Stackoverflow
1,803reputation
164kreached
80answers
0questions
gruntjs
top-5%
Github Skills (15)
prosemirror10
javascript10
typescript-types9
gruntjs9
typescript9
typescripts9
testing8
front-end-development8
sass6
nodejs6
jquery6
coffeescript6
bower6
react6
angularjs6
Programming languages (3)
Github contributions (5)
ProseMirror/prosemirror-tables
Jul 2019 - May 2020
Table module for ProseMirror
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:3 releases, 15 commits, 10 PRs in 9 months
Contributions summary:Jesus primarily focused on enhancing the functionality and maintainability of the ProseMirror table module. Their contributions include implementing split cell functionality with custom cell types and addressing related edge cases. Furthermore, they improved the codebase by moving the TypeScript definition file into the project. These changes demonstrate a focus on improving the table module's usability and developer experience.
prosemirror
marduke182/prosemirror
Nov 2019 - Apr 2020
Repo with experiments related to ProseMirror project
Contributions:91 PRs, 142 pushes, 98 branches in 5 months
prosemirror
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