Voice AI Engineer · Available for new projects

Voice AI Agent that answers every call, replies to every lead instantly, and books appointments for you.

I build custom voice agents for businesses that pick up missed calls, respond to new leads in under a minute, book appointments, reactivate old customers, and follow up on payments. Built to hold up on real calls, day and night.

<60s
Lead response time
400%
Increased conversion rate
70+
Languages supported
24/7
Always on, never a voicemail
Use Cases

Work I build for businesses

Every one of these is a voice agent that takes real action on the phone. Pick the problem you want solved and I will build the agent around it.

Voice AI for Missed Calls

An AI that answers when your staff cannot, so a missed call becomes revenue instead of a lost customer.

  • Picks up when your team is busy or away
  • Turns missed calls into booked business
  • No caller ever gets dropped to voicemail
  • Holds the line during your busiest hours

Speed to Lead

Reach new leads while they are still interested, in under 60 seconds, before a competitor does.

  • Responds to every new lead in under a minute
  • No more waiting days to follow up
  • Qualifies leads the moment they enter your funnel

After Office Hours

Keep capturing business when the office is closed and outpace competitors who go quiet at 5pm.

  • Never miss opportunities outside business hours
  • Capture after-hours leads and win the market
  • Every conversation logged for the morning

Book Appointments

The agent holds a natural conversation, understands what the customer needs, and takes action.

  • Natural conversation that reads real intent
  • Books directly into your calendar
  • Integrates with your CRM to update records

Lead Reactivation

Turn aged leads and old customers back into revenue with a friendly outbound agent.

  • Re-engages cold leads that went quiet
  • Shares updated products, features, and offers
  • Brings dormant customers back to buy again

Payment Reminders

Automate reminders and collections so customers pay faster, without awkward manual calls.

  • Calls or messages customers about overdue balances
  • Answers billing questions and helps resolve them
  • Cuts admin time and lifts on-time payment rates
Channels

Connect your agent to the channels your customers use

Telephony

Answer and place real calls on your business phone line (Both Inbound & Outbound).

Mobile app

Let users talk to the agent right inside your app.

Website

Embed your voice agent on your website. Have a natural conversation with your visitors.

WhatsApp

Take voice calls and messages over WhatsApp.

See the right agent for your business.A 30 minutes call to map your best use case.

Book a Free Demo
Selected Work

Voice agents shipped to production

Real, end to end systems, from telephony and live voice to booking, payments, and CRM sync. Source code and demo videos included.

WhatsApp Voice Agent
Inbound · Booking · Payments

WhatsApp Voice Agent that books and takes payment

Answers inbound WhatsApp calls, talks through what the customer needs, books the appointment, sends a payment link, and confirms with a receipt. The full booking to payment flow on its own, in over 50 languages.

Stack: LiveKit, Inngest, WhatsApp Calling API, durable execution

Outbound · Speed to Lead · Qualification

Facebook Lead Ads instant callback and qualifier

Meta Lead Ads flood you with cheap, low intent form fills. This agent calls every new lead in under 60 seconds, holds a natural conversation, filters out spam and bots, scores intent, books appointments, and logs a summary to the CRM.

Stack: LiveKit, Twilio, Inngest, FastAPI, PydanticAI, GCP Cloud Run

Outbound · E-commerce · Cart Recovery

Shopify cart recovery voice agent

Seven in ten shoppers abandon their carts. This agent calls customers who drop off at checkout, finds out why they left, answers their questions, and guides them back to finish the purchase. Voice recovery that beats email on time sensitive carts.

Stack: LiveKit, Amazon Nova Sonic, Shopify Webhooks, Twilio, Logfire

Outbound · Speed to Lead · Home Services

Speed to Lead agent for Google Form submissions

Built for a plumbing company. The moment a lead submits a Google Form, the agent calls them in under 60 seconds, qualifies the job, books it on the calendar, scores the lead, and saves a summary to the CRM. Leads convert up to 400% faster, every day of the year.

Stack: LiveKit, Twilio, Inngest, FastAPI, Google Apps Script, Docker, GCP

Want something like this for your business?Bring your use case and I will scope it on the call.

Book a Free Demo
How it works

From first call to a live agent

The process I follow to build and ship a custom voice agent that delivers on the outcome your business is after.

01

Understand the problem

We start with a conversation about the challenge your business is facing and the goals and outcomes you want to reach.

02

Map the customer journey

We map how your customers actually move through a call, so the agent fits the way people really talk to your business.

03

Build the first version

We build the first working version of the voice agent, wired to the tools, calendar, and channels your business runs on.

04

Test and iterate

We do internal testing, run simulations across the scenarios that matter. Then iterate and improve until the agent behaves the way it should.

05

Deploy to production

The agent goes live on your phone lines and channels, deployed to the cloud through an automated pipeline.

06

Monitor and optimize

I monitor real calls, listen to recordings and keep tuning the agent so it keeps delivering on the business outcomes we set out to hit.

Ready to start at step one?The first call is a conversation about your goals.

Book a Free Demo
About

The founder behind Dalab AI

I'm Kamal, founder of Dalab AI and the engineer who builds your voice agents. I focus on one thing: shipping voice agents that work when real customers call. Most demos fall apart the moment there is background noise, an accent, a slow CRM, or an unexpected question.

I build reliable Voice AI Agents that integrate with your system and take action.

I come from a product engineering background, so I start with the business outcome, more booked calls, faster response, higher conversion, and work backwards into the build. Every agent is engineered for reliability, monitored end to end, and shipped through automated pipelines so your team stays in control.

  • Open-source contributor to LiveKit, PydanticAI and ACI.dev
  • Builds with clean handoff and documentation, no lock-in to me
Book a Free Demo
Let's talk

Book a FREE demo and see your agent in action

Share with us your use case and the problem you want to solve. On the call I will show you what is possible and map a plan to make your problems disappear.

Prefer email? Reach me at info@dalabai.com