DINOVA

A Nova-powered web assistant that turns messy tasks into clean emails, summaries, and step-by-step plans. It's fast, consistent, and shareable from a public URL.

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posted an update —

Deployment Update: DINOVA is now live

DINOVA is now publicly deployed and fully functional.

Live links

What’s now working in production

  • Amazon Nova integration through AWS Bedrock (real model responses)
  • Chat-style UI with tool modes: General, Summary, Plan, Email
  • Per-chat settings (mode/length/tone) consistency
  • Message actions: copy, PDF export, text-to-speech, like/dislike
  • Chat persistence on refresh (empty chats auto-close)

Major challenge solved I hit a few deployment blockers:

  • IAM/SCP restrictions in sandbox account
  • Lambda package/ESM parsing issues
  • CORS conflict (Access-Control-Allow-Origin returned twice)

Resolved by:

  • Deploying backend on AWS Lambda Function URL
  • Fixing Lambda package format and handler setup
  • Using a single CORS strategy with ALLOWED_ORIGIN=https://dinova.vercel.app

DINOVA is now stable enough for judges to test directly from the public URL.

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