Hannes Fostie
Senior Software Engineer at Accept All Cookies
Belgium
Summary
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Rockstar🎓
Top SchoolHannes Fostie is a senior software engineer with 12 years of experience building and operating high-throughput backend systems in both startups and enterprise settings. He has led product-owned web properties and data platforms—at Heroku he owned Heroku.com and the signup flow, and at Clearbit he re-architected the data layer to cut costs and improve consistency for services serving 10,000+ RPS. As founder of Accept All Cookies he embeds in client teams to deliver pragmatic backend, API and tooling improvements and to improve developer experience through refactoring and better tooling. Currently at Nobi he works across the stack to connect smart lighting hardware with care workflows, focusing on reliability for fall-detection and other high-stakes features. Known for translating operational needs into maintainable architecture, he also has hands-on experience integrating analytics pipelines, migrations across AWS regions, and LLM-powered data attributes. Based in Belgium with a multimedia and communication technology background, he combines product ownership instincts with a practical, systems-first engineering approach.
12 years of coding experience
11 years of employment as a software developer
Bachelor’s Degree, Multimedia and Communication Technology, Bachelor’s Degree, Multimedia and Communication Technology at HOWEST Hogeschool West-Vlaanderen
Github Skills (76)
activemodel10
heroku-toolbelt9
lists9
rails-app9
api8
hanami8
ruby-on-rails8
ruby8
heroku8
rails8
toolbelt7
azerothcore7
json7
fetch7
mongoid7
Programming languages (8)
Github contributions (5)
hannesfostie/resume
Feb 2015 - Sep 2023
Contributions:8 pushes, 1 branch in 8 years 8 months
heroku/devcenter-cli
Dec 2015 - Jul 2018
CLI to interact with Dev Center
Contributions:9 commits, 4 PRs, 3 pushes in 2 years 7 months
centerdevinteractdev-centercli
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