Full-stack B2B SaaS for a roofing business: multi-role RBAC, project configurator with polygon roof measurement, order lifecycle, and multi-currency invoicing with VAT reverse charge. Under NDA — no public demo.
Self-hosted n8n platform orchestrating an on-premises ERP, a CRM, MS Graph, and SharePoint: daily invoice Excel generation with formula preservation, and training form processing with automated certificate distribution.
Production-shaped template for multi-tenant SaaS running entirely at the edge: Astro SSR, Hono API, Payload CMS on Workers, D1/R2/KV storage, and one-config client provisioning with monitoring and nightly backups.
AI-driven animation pipeline producing branded social content for the Lingoym mascot: character reposing with Qwen-Image-Edit, image-to-video with Kling and MiniMax on Comfy Cloud, and automated 9:16 reel assembly with ffmpeg.
Full-stack platform with admin dashboard, IoT energy monitoring via MQTT and TimescaleDB, and a React Native companion mobile app. Features RBAC, real-time SSE/WebSocket streaming, and content management.