I will integrate claude, gpt4 or any llm API into your web app
Level 1
About this gig
Need GPT-4, Claude, Gemini or any LLM in your website or application?
I will integrate any Large Language Model API (OpenAI, Anthropic, Google, Meta, Groq, Mistral, etc.) with clean, secure, and production-ready code.
What You Get:
- Full end-to-end LLM API integration
- RAG setup for custom knowledge base (if needed)
- Authentication, rate limiting & error handling with fallback
- Multi-LLM routing & admin dashboard
- Complete documentation and deployment support
Proven Results:
- AI assistant for 200+ employees (40% productivity boost)
- Multi-model systems that reduced API costs by 60-70%
- Fast, reliable deployments in SaaS, internal tools, and MVPs
Tech Stack:
Python, FastAPI, React, PostgreSQL, Vector DBs, Redis, Docker
Message me your requirements I'll recommend the best LLM setup for your goals and budget.
Get to know Abdul Haq
AI Integration Developer, LLM, RAG, Agents, Data Pipelines and Scraping
Level 1
- FromPakistan
- Member sinceNov 2022
- Avg. response time1 hour
- Last delivery4 weeks
Languages
Urdu, Punjabi, English
My Portfolio
10 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
F 
farneski

United States
Abdul put in a tremendous amount of effort to bring a complex vision to life. He successfully integrated multiple high-level APIs and built a clean, responsive UI that looks and feels great. I appreciate the hard work on the design and core engine!
$200-$400
Price
2 weeks
Duration
Helpful?P peterzav1

Greece
Good cooperation!!
$50-$100
Price
4 days
Duration
Helpful?P peterzav1

Greece
Good cooperation!!
$200-$400
Price
3 days
Duration
Helpful?P peterzav1

Greece
Good cooperation!
$50-$100
Price
2 days
Duration
Helpful?C canderson

United Kingdom
“Abdul asked the right questions until he fully understood the brief, then delivered exactly what was agreed. Communication was clear throughout, milestones were met on time, and the final documentation was well presented and complete. Professional and reliable — highly recommended.”
$1,000-$1,500
Price
5 weeks
Duration
Helpful?
10 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
F 
farneski

United States
Abdul put in a tremendous amount of effort to bring a complex vision to life. He successfully integrated multiple high-level APIs and built a clean, responsive UI that looks and feels great. I appreciate the hard work on the design and core engine!
$200-$400
Price
2 weeks
Duration
Helpful?P peterzav1

Greece
Good cooperation!!
$50-$100
Price
4 days
Duration
Helpful?P peterzav1

Greece
Good cooperation!!
$200-$400
Price
3 days
Duration
Helpful?P peterzav1

Greece
Good cooperation!
$50-$100
Price
2 days
Duration
Helpful?C canderson

United Kingdom
“Abdul asked the right questions until he fully understood the brief, then delivered exactly what was agreed. Communication was clear throughout, milestones were met on time, and the final documentation was well presented and complete. Professional and reliable — highly recommended.”
$1,000-$1,500
Price
5 weeks
Duration
Helpful?
