Contact person: Business Client

Phone:Show

Email:Show

Location: Steyr, Austria

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"When a call slips through the cracks I don’t want prospects left hanging. I need a small, reliable app that watches for any missed or declined call on both Android and iOS, then instantly fires off a friendly SMS that includes the booking link already live on my website. The goal is simple: give callers a friction-free way to reserve a follow-up slot the moment we miss them.

Alongside that SMS trigger I want speech-to-text built in. When the caller leaves a voicemail, the audio should be transcribed in English so I can quickly scan what they needed, tweak the wording if necessary, and forward the summary together with the same calendar link. That extra personal touch shows we listened before we even call back.

just inserting the existing URL into each outgoing message.

Key things I’ll look for:
• Accurate detection of missed or rejected calls on both platforms
• Instant SMS with our booking link (no noticeable delay)
• Cloud or on-device transcription that returns clean English text from voicemail audio
• A simple interface where I can review, edit and resend the transcript + link in one tap

If you’ve previously worked with call states, SMS gateways (e.g., Twilio, Firebase, or native APIs) and speech-to-text engines such as Google Speech or Apple’s built-in transcription, you’ll hit the ground running. Clean code, clear setup instructions and a quick video demo of the workflow will be the final deliverables.

Project will be under NDA." (client-provided description)