Contact person: Alexa & Google Deep-Link Integration

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Location: Kolkata, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"My React Native application is already live, and both an Alexa Skill and a Google Home Action are published and working when users enable them manually. What’s missing is the smooth, in-app deep-link flow: a user taps “Link Voice Control,” authorises once, and can immediately command their lights by saying “Alexa, turn on the kitchen” or “Hey Google, dim the bedroom.”

Here’s the current state
• React Native front-end in production
• OAuth-based account system in place
• Alexa and Google projects can discover all devices when enabled directly
• Voice control is limited to lights for now

What I need from you
1. Implement the deep-link / account-link experience for both Amazon and Google so it launches from a button inside the app and returns with confirmed linkage.
2. Wire that handshake to my existing device API; I’ll supply endpoints and keys, you handle the integration glue.
3. Ensure the token exchange and refresh workflow works the same on iOS and Android builds.
4. Provide concise setup notes or a short Loom/video walkthrough so my team can maintain the flow afterward.

Tech keywords you’ll likely touch: React Native, OAuth 2.0, Alexa Account Linking, Google Smart Home OAuth, deep linking (Android Intent & iOS URL Schemes), TypeScript/JavaScript.

Acceptance test
• Install test build ➜ tap link button ➜ authorise ➜ immediately voice-control lights on both speakers without enabling skills manually.
• Token refresh succeeds after 1 hour simulated expiry.

If you’ve shipped something similar, I’m eager to see it. Let’s make the voice setup truly one-tap. Only bid if you have already done the same diplink workflow before." (client-provided description)