Danielius Studio

Platforms & marketplaces

Fractional CTO - AI Video Platform

Architecture audit and technical leadership for a multi - tenant video content platform serving mortgage lenders.

Loan Officer primary user Lender Brand 10+ tenants Admin Panel internal ops Flutter App mobile app Brand Portal per-brand Vercel site Tenant Router multi-brand isolation NestJS Backend core API server Auth & Sessions login, tokens, roles AI Script Writer generates video scripts Video Composer assembles final video Brand Templates per-brand assets Prompt Engine orchestrates LLM calls Celery Workers async job queue Claude API Anthropic OpenAI API GPT models Render Pipeline video encoding S3 Storage raw + final assets Usage Analytics tracking & reporting MySQL Database DigitalOcean managed CDN Delivery video distribution Vercel Fleet ~20 deployments DigitalOcean compute & database AWS Services S3, processing opens app manages brand API calls admin ops brand data routes by brand validates triggers content triggers video loads assets sends prompts queues job calls Anthropic calls GPT encodes video saves output serves videos stores metadata

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