Jonas Bandi
Freelance Developer Consultant & Coach & Trainer at IvoryCode GmbH
Bern, Bern, Switzerland
Summary
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Senior🎓
Top SchoolJonas Bandi is a seasoned freelance developer, consultant and trainer based in Bern with 17 years of experience building and coaching teams on modern web stacks (JavaScript/TypeScript, Angular, React, Vue) and traditional backends (Java, .NET). He combines hands-on enterprise implementation work—currently at Transgourmet and long-term engagements with AXA and other major Swiss firms—with regular teaching roles at Bern University of Applied Sciences and public conferences. Jonas is known for running in-house trainings and workshops that translate cutting‑edge frontend practices into maintainable enterprise architectures. His background includes leadership and architecture roles at companies like CompuGroup Medical and TechTalk, plus certifications spanning Scrum, ISTQB and Java enterprise credentials. Colleagues value him for turning complex migrations (JSF→React, Angular adoptions, Vue kickstarts) into pragmatic roadmaps while mentoring teams to adopt modern development workflows. He pairs deep technical breadth with a passion for sharing knowledge, making him as comfortable on stage as he is in code reviews and architecture sessions.
17 years of coding experience
13 years of employment as a software developer
Post-graduate Course Computer Sience, Post-graduate Course Computer Sience at Hochschule für Technik und Informatik HTI, BernSAQ Certified Professional for Requirements Engineering (Foundation Level)Certified Scrum Master (CSM, Scrum Alliance)ISTQB Certified Software Tester Foundation LevelMaster's Degree Management Technology and Economics / BWI, Master's Degree Management Technology and Economics / BWI at ETH Zürich, MAS MTEC / BWISun Certified Enterprise Architect for the Java Platform, Enterprise Edition 5Sun Certified Programmer for the Java 2 Platform, Standard Edition 5.0Professional Scrum Developer .NET (PSD, Scrum.org)Professional Scrum Master I & II (PSM, Scrum.org)Master Electrical Engineering, Master Electrical Engineering at ETH Zürich
Stackoverflow
17,809reputation
1.1mreached
51answers
53questions
tdd
top-5%
jsf
top-5%
rspec
top-5%
orm
top-5%
jpa
top-5%
Github Skills (71)
javascript10
cli10
angular10
typescript10
nodejs10
angular-cli10
markdown9
jsf9
jpa9
rspec9
autocomplete9
web-performance9
orm9
react9
web-framework9
Programming languages (5)
Github contributions (5)
jbandi/blog.jonasbandi.net
Feb 2016 - Aug 2020
Contributions:157 pushes, 1 branch in 4 years 6 months
jbandi/dotfiles
Sep 2017 - May 2019
Contributions:32 pushes, 1 branch in 1 year 8 months
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