Dan Heller
AI Consulting
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolDan Heller is an experienced product-minded technologist with 12 years of hands-on software and UX leadership, now advising companies on practical AI adoption from São Paulo. He transitioned from front-end and full-stack roles—where he led UX for Cardano wallets and contributed notable UI improvements to the open-source Daedalus crypto wallet—to product management, shaping vision, roadmaps and end-of-life migrations at IOHK. Dan combines a creative advertising background with deep technical craft, excelling at translating complex user needs into polished interfaces and prioritized backlogs. Known for modernizing wallet UX and coordinating cross-functional squads, he brings a pragmatic focus on measurable business outcomes when applying AI to product problems.
12 years of coding experience
11 years of employment as a software developer
Bachelor's Degree, Advertising, Bachelor's Degree, Advertising at Faculdade Cásper LíberoCanastra Ventures
English, Portuguese, Spanish
Stackoverflow
574reputation
1.5mreached
11answers
13questions
Github Skills (15)
javascript10
user-interface10
front-end-development10
react10
sc9
scs9
css9
gulp-sourcemaps6
browserify6
gulp6
sass6
twitter-bootstrap6
dom6
undefined6
react-dom6
Programming languages (9)
Github contributions (5)
input-output-hk/daedalus
May 2018 - Dec 2021
The open source cryptocurrency wallet for ada, built to grow with the community
Role in this project:
Front-end Developer
Front-end DeveloperContributions:1 release, 121 reviews, 1399 commits in 3 years 7 months
Contributions summary:Dan was actively involved in the development of Daedalus's front-end components, specifically focusing on UI improvements. The user made changes to the rendering of transactions, improved the tooltips of certain UI elements, and implemented design updates to the stake pool list. They also worked on the user interface for the settings screen.
adablockchainwalletplutuscryptocurrency-wallet
thedanheller/redux-synth
Sep 2016 - Mar 2018
Contributions:52 commits, 10 PRs, 102 pushes in 1 year 5 months
reduxoscillators
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