Ran Ribenzaft
Co-Founder CTO at Harmony
Tel-Aviv, Tel-Aviv District, Israel
Summary
👤
Senior🎓
Top SchoolRan Ribenzaft is a seasoned technology leader and founder with eight years of experience building cloud-native platforms and scalable systems. He is the Co-Founder and CTO of Harmony, driving product and technology strategy from Tel Aviv as the company grows. Previously, he co-founded Epsagon and led engineering as CTO; the observability platform was acquired by Cisco, where he continued scaling cloud-native tooling as Director of Engineering. An active open-source contributor, Ran worked on the Novu notification platform, implementing Nexmo/Vonage SMS provider integrations and adding Hebrew internationalization support. He holds a B.Sc in Computer Science from The Open University of Israel and is an AWS Serverless Hero, reflecting expertise in serverless architectures. Based in Israel, he blends startup grit with hands-on coding across back-end, infrastructure, and developer ecosystems.
8 years of coding experience
15 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at The Open University of Israel
English, Hebrew
Stackoverflow
59reputation
23kreached
6answers
0questions
Github Skills (25)
typescript310
node-js10
typescript10
typescript210
sms10
notification10
typescript-types10
sms-messages10
typescripts10
communications10
api-doc9
api9
react9
i18n-js8
sendemail8
Programming languages (14)
Github contributions (5)
novuhq/novu
Dec 2021 - Oct 2022
Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 7 commits, 3 PRs in 10 months
Contributions summary:Ran primarily contributed to the implementation of SMS provider integrations for the Novu notification platform. They added support for the Nexmo/Vonage SMS provider, including the necessary code for sending SMS messages and related testing. Furthermore, the user added and merged internationalization support for the Hebrew language within the notification center, improving language support.
jsvue-reactnotificationsvuereactjs
ranrib/wolt-explorer
Sep 2021 - Oct 2022
Wolt restaurants explorer that allows advanced filtering and sorting 🍔 🍕 🥗 🍣
Contributions:3 reviews, 9 commits, 29 PRs in 1 year
reactjavascriptsortingwoltexplorer
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