Designed and engineered a visual

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.