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Designed and engineered a visual node-based workflow automation platform with a dual-runtime execution engine (Client-side & Serverless Edge).
Built with Flutter and Supabase, the platform enables users to visually author, execute, and monitor complex automation pipelines with bidirectional Infrastructure-as-Code (YAML) synchronization, granular Row-Level Security, and sandboxed script execution.
Key Highlights:
Interactive Visual Canvas: Custom multi-node canvas supporting triggers, data transformations, API requests, and real-time execution flows.
Infrastructure as Code (IaC): Bidirectional YAML blueprint parser, serializer, and state reconciliation for full workflow portability.
Dual-Runtime Execution: Hybrid architecture supporting local testing and secure cloud execution via Supabase Edge Functions.
Security & Sandbox Hardening: Script runner isolation, outbound SSRF guards, rate-limiting, and encrypted credentials storage via Supabase Vault.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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