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Fiverr Pro
English
$
USD
I will build ai chatbot and ai voice agent with vapi, n8n, retell, manychat
Bilal Zakir
Level 2
4.9
4.9
About this gig
Every call you miss is a customer who buys from someone else. Every WhatsApp or Instagram message left on read for 10 minutes is a lead going cold. I build AI voice agents and AI chatbots that answer them all, 24/7.
I am Bilal Zakir, a senior AI developer with 4+ years of experience. I have shipped AI chatbots and AI voice agents for businesses of every size, all with a 5.0 rating. I take projects from A to Z without stressing YOU.
What I build:
- AI voice agent for inbound and outbound calls (Retell, VAPI, OpenAI)
- WhatsApp chatbot for sales, support, and bookings
- Instagram Chatbot with ManyChat
- AI chatbot for website with RAG
- n8n automation connecting your AI agent to CRM and calendar
I do not start with a quote. I start by understanding what your business needs. If AI is wrong for your problem, I tell you before you order.
Why pick me:
- Your AI sounds human, not robotic
- 30-day post-launch fixes included
- If AI is not the right fit for your business, I will tell you
- Technical partner, not a short-term contractor
How it works:
- Message me your use case
- In 20 min you get tools, timeline, and cost
- You decide. No pressure, no upsell.
Send me your AI use case. Let's build.
Get to know Bilal Zakir
Bilal Zakir
AI Software Developer for AI SaaS, AI Websites, AI MVPs
Level 2
- FromPakistan
- Member sinceMay 2024
- Avg. response time1 hour
- Last delivery5 days
Languages
Urdu, English, German
I'm Bilal Zakir, AI Software Developer with 5+ years and 100+ AI projects shipped on Fiverr with 5.0 rating.
I build AI SaaS apps, AI websites, AI MVPs, AI chatbots, and AI voice agents that works in production, not just demos. Real builds for founders and agencies that need their AI to hold up after launch.
Whether you're launching an MVP or scaling an existing product, I build production-ready AI systems that can make/save money for you
I handle the tech side so you focus on your business. Source code yours from day one.
Send me your AI idea. Real answer in 1 hour.
Among my clients
Shipistry
Sarai Cosmetics
EPR Global Consuluting
My Portfolio
FAQ
How much does an AI chatbot or AI voice agent cost to run after you deliver it?
OpenAI runs $5 to $30/month for a typical AI chatbot. AI voice agent on VAPI or Retell is about $0.12 to $0.18 per call minute. ManyChat is free up to 25 contacts. I set everything on YOUR accounts so you control billing. Message me your volume for the real number.
What's the difference between an AI chatbot and an AI voice agent?
An AI chatbot handles text chats on websites, WhatsApp, or Instagram. An AI voice agent answers calls with human-like conversations, qualifies leads, and books appointments. I specialize in inbound AI voice agents that capture leads even outside business hours.
How long does an AI chatbot or voice agent take to build?
Most narrow AI chatbots ship in 5-7 days. AI voice agents take 7 to 14 days because of the call infrastructure setup. Multi-tool automation workflows with n8n take 5 to 10 days depending on the number of integrations. Tell me your use case and I'll send you an exact timeline before you order.
What if I'm not technical? Can I still maintain it after?
Yes. I build for non-technical owners. You’ll get a simple admin panel to update knowledge, edit responses, and view chats easily. I also include 30 days of free fixes. After that, you can manage it yourself or hire me for future updates.
Can the AI chatbot handle multiple languages?
Yes. Using GPT-4o for text and ElevenLabs for voice, the chatbot or voice agent automatically detects the user's language and responds in the same language. Strong support for 50+ languages including English, Spanish, Arabic, Hindi, French, German, Portuguese, and Chinese.
I tried this before and the AI chatbot got dumb after a week. Why will yours hold up?
Most failed AI chatbots use GPT with no guardrails, so the AI agent hallucinates. I build with retrieval-augmented generation on your real docs, so the chatbot only answers from approved sources. I also test it on 20-30 real customer messages before delivery, not made-up ones.
We run a clinic / restaurant / real estate office. Have you built an AI voice agent for our type of business?
Yes. I build AI voice agents for clinics (appointment booking), restaurants (reservations and orders), real estate (lead qualification), travel, funeral homes, and lead-gen agencies. Each has different language and flows. Tell me your industry, I will share a similar AI voice agent I shipped.
Can my team update the AI chatbot or ManyChat flows later without paying you again?
Yes. ManyChat chatbot flows have a visual editor your team uses without code. The AI chatbot's knowledge base is a Google Doc you update anytime. Only the technical wiring (CRM, n8n, VAPI configs) needs me. You own the source code, so any developer can edit it later.
Reviews
10 reviews for this Gig
| (9) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A 
ablizmahsut
United States
Bilal is very knowledgeable and has an excellent understanding of everything I assign to him. He delivered the job on time and provided exceptional support throughout the process. This was our first time working together, and I’m very pleased with the experience. I look forward to assigning him more work in the future and highly recommend his services.
$600-$800
Price
3 weeks
Duration
B 
Seller's Response
Helpful?E 
evazoliaoff
France
Overall, I'm satisfied with my order, despite a few minor misunderstandings.
$200-$400
Price
2 weeks
Duration
Helpful?A 
anisabala
Italy
After at least 20 rounds of consultations with different technicians, I finally found the right technician who understood what I needed to complete my website, with the help of AI. Thanks again. I really appreciated his availability and his presence in understanding my problem. Truly a technician that I can recommend with my eyes closed
$600-$800
Price
2 weeks
Duration
Helpful?K krishg246
United States
Great help and very responsive at all times..
$200-$400
Price
4 days
Duration
B Seller's Response
Helpful?C chrmdc
Saudi Arabia
It was great working with him! He understood the requirements with brief instructions needed while delivering exceptional output. I look forward to working with him again.
$200-$400
Price
6 days
Duration
B Seller's Response
Helpful?
Reviews
10 reviews for this Gig
| (9) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ablizmahsut
United States
Bilal is very knowledgeable and has an excellent understanding of everything I assign to him. He delivered the job on time and provided exceptional support throughout the process. This was our first time working together, and I’m very pleased with the experience. I look forward to assigning him more work in the future and highly recommend his services.
$600-$800
Price
3 weeks
Duration
B Seller's Response
Helpful?E evazoliaoff
France
Overall, I'm satisfied with my order, despite a few minor misunderstandings.
$200-$400
Price
2 weeks
Duration
Helpful?A anisabala
Italy
After at least 20 rounds of consultations with different technicians, I finally found the right technician who understood what I needed to complete my website, with the help of AI. Thanks again. I really appreciated his availability and his presence in understanding my problem. Truly a technician that I can recommend with my eyes closed
$600-$800
Price
2 weeks
Duration
Helpful?K krishg246
United States
Great help and very responsive at all times..
$200-$400
Price
4 days
Duration
B Seller's Response
Helpful?C chrmdc
Saudi Arabia
It was great working with him! He understood the requirements with brief instructions needed while delivering exceptional output. I look forward to working with him again.
$200-$400
Price
6 days
Duration
B Seller's Response
Helpful?
