Serge Herkül is a founder and product-driven software leader with 12 years of experience building and scaling SaaS products and real-time platforms from Tallinn. He doubled development velocity and transformed Toggl into a metrics-driven, product-led company while leading 150 remote teammates across 30 countries and merging two products with minimal churn. As founder of Scaledrone he built a high-scale real-time messaging service in Go and Node.js that served millions daily, and he continues to steward it as a low-effort, high-impact side project. Today he advises AI and SaaS companies on pricing and go-to-market strategy through Potio while also co-leading Viveo Health, blending hands-on engineering instincts with commercial discipline. Comfortable shipping front-end fixes (notably WebRTC/browser compatibilities) and architecting backend scaling, Serge combines pragmatic technical depth with proven CEO-level P&L and team-building chops.
12 years of coding experience
14 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at TalTech – Tallinn University of Technology
Video chat App with WebRTC using Scaledrone Realtime Messaging Service
Role in this project:
Front-end Developer
Contributions:12 commits, 1 PR, 6 pushes in 1 year
Contributions summary:Serge primarily focused on enhancing the functionality and compatibility of the WebRTC application. Their contributions include fixing browser-specific issues, particularly for Firefox and Chrome, and refactoring code for improved efficiency. They also upgraded API calls to use promises for creating offers and answers and updating dependencies. Furthermore, the user updated the channel ID.
Contributions:26 commits, 4 PRs, 11 pushes in 11 months
javascriptingredientsparser
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Serge Herkül - Founder AI And SaaS Pricing Enthusiast at Viveo