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English
$
USD
I will integrate ai apis openai deepseek claude gemini into your application
LeeYanbin
5.0
5.0
About this gig
Stop paying for AI APIs you don't fully use.
I integrate OpenAI, DeepSeek, Claude, or Gemini into your app cleanly, reliably, and cost-optimized so you can focus on building your product, not wrestling with documentation.
What I deliver:
- Clean, documented API integration (Python, Node.js, or your stack)
- Multi-model routing auto-select the best/cheapest model per task
- Automatic failover your app keeps running when providers go down
- Rate limiting, retry logic, and error handling built-in
- Cost optimization benchmarked provider routing to minimize spend
- Streaming support for real-time applications
Tech stack: OpenAI DeepSeek Claude Gemini LangChain LiteLLM FastAPI Express.js Python Node.js
Why me?
- Direct access to DeepSeek ecosystem up to 95% cheaper than GPT-4
- 5+ years API integration experience
- Fluent English Avg response under 4 hours
️ Please message me before ordering for a custom quote.
Get to know LeeYanbin
LeeYanbin
Turning AI into business results
- FromChina
- Member sinceJan 2013
- Avg. response time2 hours
- Last delivery3 weeks
Languages
English, Chinese
I build AI systems that actually work — not demos, real solutions.
I specialize in enterprise AI deployment: API integration, RAG systems, AI chatbots, and intelligent document processing.
What sets me apart: I work with OpenAI and Claude, plus DeepSeek and Qwen — giving you enterprise AI at a fraction of the cost.
Services:
AI API Integration
RAG Systems
AI Chatbots (incl. Shopify)
Document AI
ChatGPT Workflows
Content Moderation
Model Deployment (DeepSeek/Qwen)
I build AI that fits your business. Let's work.
Other AI Development Services I Offer
Reviews
1 reviews for this Gig
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G gary_lee007
United States
I hired LeeYanbin to build a multi-model AI API gateway with intelligent routing and failover, and the results exceeded my expectations. What I received: Clean FastAPI application with modular architecture OpenAI, DeepSeek, Claude, and Gemini integrations all working Smart routing that automatically...
$50-$100
Price
5 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G gary_lee007
United States
I hired LeeYanbin to build a multi-model AI API gateway with intelligent routing and failover, and the results exceeded my expectations. What I received: Clean FastAPI application with modular architecture OpenAI, DeepSeek, Claude, and Gemini integrations all working Smart routing that automatically...
$50-$100
Price
5 days
Duration
Helpful?
