Hillel Coren
Co-Founder at Invoice Ninja
Israel
Summary
🤩
Rockstar🎓
Top SchoolHillel Coren is a seasoned software engineer and entrepreneur with 12+ years of professional experience, co-founding and leading Invoice Ninja since 2016. A Google Developer Expert in Flutter, he combines full-stack product development with a strong UI focus—evidenced by hands-on contributions to the Invoice Ninja admin portal, improving transaction workflows, invoice filtering, and purchase order features. His background includes senior application development at telecom and networking firms, giving him deep experience in reliable, production-grade systems. Based in Israel, Hillel pairs academic training in computer science with an uncommon blend of front-end polish and back-end integration, often shipping pragmatic solutions that bridge user experience and data integrity.
12 years of coding experience
16 years of employment as a software developer
BA Sociology/Economics, BA Sociology/Economics at Binghamton UniversityMA Computer Science, MA Computer Science at Fordham University
Stackoverflow
429reputation
242kreached
4answers
5questions
Github Skills (21)
flutter-apps10
ui-design10
uid10
front-end-development10
flutter-game10
data-integration10
flutter10
mobile-development9
ios9
android9
mobile9
web-development8
payment-processing8
e-mail6
dart6
Programming languages (14)
Github contributions (5)
invoiceninja/admin-portal
May 2018 - Jan 2023
Invoice Ninja: Desktop/mobile admin portal built with Flutter
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:89 releases, 2 reviews, 11852 commits in 4 years 9 months
Contributions summary:Hillel primarily focused on enhancing the UI and data integration of the Invoice Ninja admin portal built with Flutter. They implemented several features including an update to the transaction status chip, added missing UI components such as the option to match existing or create a payment for invoices, and improved the filtering and display of invoices. Additionally, the user implemented features related to purchase orders and email, and updated the overall appearance.
admindartandroidportalios
invoiceninja/omnipay-collection
Nov 2017 - Nov 2020
Collection of Omnipay drivers
Contributions:13 releases, 1 PR, 15 pushes in 3 years
driversomnipay
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