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Fiverr Pro
English
$
USD
I will build a custom ai chatbot or integrate ai into your app
John
About this gig
Looking to add AI to your business? I build custom AI chatbots and integrate large language models into existing applications no templates, no cookie-cutter solutions.
What I deliver:
Custom AI chatbots tailored to your business logic
LLM integration into your existing web or mobile app
Conversational AI with memory, context, and personality
Knowledge base ingestion your docs, your data, your AI
API endpoints for AI-powered features (summarization, classification, extraction)
Fine-tuned models trained on your specific domain
Full deployment with monitoring and documentation
My stack:
Python / FastAPI backend
PostgreSQL + Redis for conversation persistence
Docker containerized, production-ready
REST API with full documentation
Deployed and tested not just code in a zip file
Why me over other sellers:
I build and maintain production AI systems daily. I've trained custom models, deployed inference pipelines, and built AI-powered platforms from scratch. This isn't a side hobby it's what I do.
Every delivery includes:
Source code (clean, commented, yours to own)
Setup documentation
Post-delivery support
Live demo before handoff
Get to know John
John
Developer
- FromUnited States
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Spanish
Custom software, AI systems, and secure infrastructure
What I build:
• AI chatbots & voice agents (custom-trained models, not wrapper APIs)
• Full-stack web applications (Python/FastAPI, Next.js, React, Tailwind)
• Automation scripts & bots (Discord, scraping, data pipelines)
• Security audits & penetration testing (certified, Network Security+)
• Cloud infrastructure (Docker, nginx, PostgreSQL, Redis — hardened production deployments)
I run my own GPU cluster and train my own AI models. When I say "custom AI," I mean it, not a ChatGPT wrapper.
Fast delivery.
My Portfolio
FAQ
What AI models do you work with?
I work with all major LLM providers and can also fine-tune custom models on your data for maximum accuracy in your specific domain.
Can you integrate AI into my existing app?
Absolutely. I can add AI features to any existing web application, mobile backend, or API — regardless of your current tech stack.
Do I need my own API keys or servers?
I'll advise on the best setup for your budget. I can deploy to your infrastructure or set up a dedicated server for you. API key costs are separate from my service fee.
How do you handle my data privacy?
All data stays on your infrastructure. I never store client data on my systems. For fine-tuning, I work within your environment or use encrypted pipelines.
What if I need changes after delivery?
Each package includes revisions. Beyond that, I offer ongoing support packages and am always available for follow-up work.
