FlowScale Hub

FlowScale Hub is a powerful cloud platform that simplifies the deployment of ComfyUI workflows as scalable APIs. Users can spin up ComfyUI instances in the cloud, design and test their workflows using the visual node-based editor, and then deploy them as production-ready API endpoints with Server-Sent Events (SSE) support for real-time progress streaming. The platform handles all the infrastructure complexity, allowing creators and developers to focus on building amazing AI-powered applications.

• Owned the frontend development end-to-end, from architecture and implementation to production deployment and ongoing maintenance
• Designed and built reusable, scalable UI components using the Primer React design system to ensure consistency across the platform
• Set up and maintained Storybook for component development, documentation, and visual testing
• Implemented authentication flows, including GitHub OAuth and the migration to Google Sign-In
• Integrated Server-Sent Events (SSE) to provide real-time workflow execution progress and streaming API responses
• Collaborated closely with backend engineers to design and integrate REST APIs, real-time event handling, and deployment workflows
• Developed responsive, accessible, and high-performance user interfaces across dashboard, workflow, and deployment experiences
• Integrated Razorpay for subscription and payment workflows, including webhook-based payment status synchronization
• Wrote, tested, and maintained ComfyUI workflows, ensuring reliable execution and compatibility across different AI models
• Worked directly with clients to gather requirements, iterate on features, and translate feedback into production-ready solutions
• Optimized frontend performance through code splitting, lazy loading, efficient state management, and rendering optimizations
• Established frontend development standards, component patterns, and code review practices to improve maintainability and developer experience
• Managed production releases, deployment pipelines, bug fixes, and post-release monitoring to ensure a stable user experience