Adam Bar
Head Of Frontend at TransactionLink
Gdańsk, Pomeranian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolAdam Bar is a seasoned frontend leader with 12 years of experience building and shipping web platforms, now serving as Head of Frontend at TransactionLink while running a Web Performance consultancy. He combines hands-on engineering with people leadership, having led a multinational team as Tech Lead and Principal Product Developer at Morningstar Ventures to deliver multi-tenant SaaS, Web3 marketplace, and React-based products. Adam’s background spans full-stack systems, performance tuning, and technical SEO for applications at any scale, informed by earlier work across startups and software shops where he tackled blockchain processing, high-throughput retail systems, and mobile apps. A regular trainer and mentor, he has translated deep frontend expertise into workshops and audits, and brings a pragmatic, performance-first mindset to product and architecture decisions. Based in Gdańsk, he pairs an MSc in Computer Science with a track record of turning complex requirements into efficient, production-ready user experiences.
12 years of coding experience
12 years of employment as a software developer
MSc Computer Science, MSc Computer Science at Gdańsk University of Technology
Polish, English, Russian
Stackoverflow
9,542reputation
561kreached
182answers
21questions
service-worker
top-5%
nhibernate
top-5%
manifest
top-5%
progressive-web-apps
top-5%
javascript
top-5%
Github Skills (200)
vue-table10
datatable10
data-management10
chat10
mobile-web10
excel10
grouping10
datagrid10
javascript10
spreadsheet10
browser10
angular-table10
csv10
angular10
xlsx10
Programming languages (5)
Github contributions (5)
NOtherDev/adambar.pl
Sep 2017 - Oct 2024
Contributions:36 pushes, 1 branch in 7 years 2 months
NOtherDev/whatwebcando
Aug 2015 - Mar 2022
An overview of the device integration HTML5 APIs
Contributions:3 reviews, 239 commits, 33 PRs in 6 years 7 months
javascriptwebplatformmobile-webhtml5html5-apis
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