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English
$
USD
I will connect your ai voice agent to your booking system, database or api
Abubakar
About this gig
Your voice agent can talk, but can it actually book the appointment, update the record and handle a reschedule without making a mess of your data?
I build the part behind the voice: the API endpoints and tools your Retell or Vapi agent calls to act in your systems. For a law firm's AI intake assistant, I built the tool calling that books consultations and saves case details into the firm's case management system during the conversation, with every extracted field validated before it's saved.
What I build:
- Tools your agent calls to check, create and update records
- Booking logic that respects availability and avoids double booking
- Validation so bad or missing details are asked for again, not saved
- Clear handling when your system is down or rejects a request
- Test call scripts you can re-run after every change
Backend in Python, Django or Node.js. Your voice platform stays yours.
Tell me which system the agent needs to work with and what it should do, and I'll suggest the right package.
Get to know Abubakar
Abubakar
Senior Full Stack Engineer
- FromPakistan
- Member sinceSep 2018
- Avg. response time1 hour
- Last delivery7 years
Languages
English
I'm a Full Stack Developer with 5+ years of experience building scalable SaaS platforms, custom web applications, and AI-powered solutions.
I specialize in React, Next.js, Python, Django, Node.js, TypeScript, PostgreSQL, AWS, and Docker. From MVPs to production-ready software,
I deliver clean, secure, and maintainable solutions with a focus on performance and scalability. Whether you need a new product, API integration, or AI features using OpenAI, I’m committed to delivering high-quality results on time.
Portfolio link: https://abuubkar.github.io/
My Portfolio
FAQ
Do you set up the voice agent itself?
I connect it to your systems and can adjust its prompts and tool definitions to match. Telephony and number setup stay on your voice platform account.
Which booking systems?
Any with an API. Tell me yours before ordering.
