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Fiverr Pro
English
$
USD
I will develop and integrate custom ai chatbots powered by chatgpt, gemini, and grok
Quantum Coder
Level 1
5.0
5.0
About this gig
Need a smart, reliable, and on-brand chatbot that understands your customers? I'll build a bespoke AI assistant powered by the latest large language models, OpenAI GPT4o, Anthropic Claude 3, Google Gemini 1.5, XAI Grok, open-source Llama 3, etc.
What I deliver
- Conversation design & prompt engineering tailored to your tone of voice
- Multimodel orchestration: choose the model (or combination) that best fits cost, latency & capability
- Retrieval-augmented generation (RAG): The bot can reference your PDFs, website, or database securely
- Tool/action calling: connect to CRM, calendar, ecommerce, or any REST/GraphQL API
- Omnichannel deployment: web widget, WhatsApp, Slack, Discord, Telegram, SMS, voice IVR, or custom app
- Analytics & monitoring: see real-time usage, accuracy, cost & customer satisfaction metrics
- Clean, well-documented source code (Python / TypeScript) with CI/CD and containerised deployment
Why work with me?
- 6+ years building production LLM apps with LangChain, LlamaIndex, SemanticKernel
- Member of OpenAI & Google Cloud partner networks
- Transparent fixed pricing, no vendor lock-in, you own the code & data
- Lightning-fast communication and detailed progress updates
Get to know Quantum Coder
Quantum Coder
Problem Solving Powerhouse with JavaScript and AI at Heart
Level 1
- FromPakistan
- Member sinceOct 2022
- Avg. response time1 hour
- Last delivery5 months
Languages
Punjabi, English, Hindi, Spanish, French
6-year AI engineer + 4-year full-stack dev. I ship production chatbots with GPT-4o, Gemini, Grok, Claude & Llama 3—RAG pipelines, tool integrations, analytics, CI/CD, zero lock-in. On the web side I craft React, Angular & WordPress UIs, run APIs with Node/Express & Nest JS, and weave data with MongoDB, PostgreSQL, MySQL & GraphQL. Bugs? Silenced by my debugging wand. Need a blazing-fast AI assistant, a pixel-perfect site, or both? Drop a message and let’s build your masterpiece.
FAQ
Will my data stay private?
Yes. All data remains on your servers or encrypted cloud storage you control.
Do I need my own API keys?
Yes. I’ll guide you through setting up and securing the keys; usage charges are paid directly by you to the model provider.
Can you integrate with my CRM/e‑commerce backend?
Absolutely—just share the API docs or database schema.
What tech stack do you use?
Usually Python (FastAPI) or TypeScript (Next.js, React.js, Express.js, Node.js) with LangChain/LlamaIndex, but I can adapt to your stack.
Do you offer ongoing support?
The Premium package includes 14‑day support; I also offer monthly maintenance as an extra.
Reviews
2 reviews for this Gig
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Rating Breakdown
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K 
kitchemistry
United States
excellent work as always.
Up to $50
Price
2 days
Duration
Helpful?K kitchemistry
United States
I've hired QuantumCoder twice now, and both times he has exceeded expectations. Highly skilled, very communicative, and always delivers.
Up to $50
Price
2 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kitchemistry
United States
excellent work as always.
Up to $50
Price
2 days
Duration
Helpful?K kitchemistry
United States
I've hired QuantumCoder twice now, and both times he has exceeded expectations. Highly skilled, very communicative, and always delivers.
Up to $50
Price
2 days
Duration
Helpful?
