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Fiverr Pro
English
$
USD
I will create custom ai agents with openai
JOSH
About this gig
Are you looking to launch a sophisticated AI SaaS platform or integrate advanced AI into your existing system? I specialize in building production-ready AI solutions using the latest tech stack: OpenAI, Vector Databases, and Seamless API Integrations.
What I Offer:
- Custom AI SaaS Development: From concept to a fully functional web application.
- RAG (Retrieval-Augmented Generation): I use Vector Databases (Pinecone, Supabase, Weaviate) to give your AI access to your specific data, documents, or knowledge base for accurate, hallucination-free answers.
- Intelligent Chatbots: Advanced conversational agents that remember context and follow complex logic.
- Workflow Automation: Integration with Webhooks, Zapier, or Make to connect your AI to Stripe, CRMs, or email marketing tools.
- Robust Backend: Scalable API development and secure database management.
The Tech Stack:
- LLMs: GPT-4o, GPT-4, Claude 3.5.
- Vector DBs: Pinecone, Milvus, Supabase (pgvector).
- Backend: Python (FastAPI/Flask) or Node.js.
- Automations: Custom Webhooks & API Connectors.
Why Choose Me?
I dont just build "wrappers." I build scalable, secure, and efficient systems designed for real-world business use. Whether you need a cust
Get to know JOSH
JOSH
AI SaaS
- FromUnited States
- Member sinceApr 2026
- Avg. response time6 hours
Languages
English
"Hi, I’m Josh (@joshfgin), a dedicated AI Developer specializing in production-ready SaaS systems. I build intelligent solutions using OpenAI, RAG (Vector DBs), and Next.js. My workflow is optimized for speed and quality, I utilize the latest tools like Vercel v0 to handle complex frontend deployment, ensuring your project is live and functional in record time. Let's turn your AI vision into a scalable reality.
FAQ
Do I need to provide my own OpenAI API key?
Yes, you will need to provide your own OpenAI API key. This ensures you have full control over your usage costs and billing. I will guide you through the process of setting this up if you’re unsure how to do it.
What is a Vector Database (RAG) and why do I need it?
RAG (Retrieval-Augmented Generation) allows the AI to "read" your specific documents (PDFs, TXT, CSV) to provide accurate answers. Without a Vector DB, the AI only knows what it was originally trained on. With it, the AI becomes an expert on your specific business data.
Is my data secure when using these AI models?
Yes. When using the OpenAI API, your data is not used to train their global models. Furthermore, I implement secure backend practices to ensure your API keys and database credentials remain private and protected.
Can you integrate the AI into my existing website or app?
Absolutely! I can build the system as a standalone SaaS or integrate the AI functionality into your existing tech stack via custom APIs and webhooks. Please message me to discuss your current setup.
Which AI models do you support?
I primarily work with OpenAI (GPT-4o, GPT-4, GPT-3.5), but I can also integrate other models like Claude 3.5 or Llama 3 depending on your specific requirements and performance needs.
