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I will be generative ai ml llm engineer ai agent ai chatbot python full stack developer
Amin
Level 2
1 order in queue
5.0
5.0
Gig Summary
What people loved about this freelancer
willardadk
United States
We've tried two other vendors on similar projects before and both times ended up with something that hallucinated constantly or couldn't handle our document...
miasophia66
United States
Exactly what we needed. Understood our requirements from the start, delivered on time, and the whole system worked right out of the box. Our staff immediately...
mtecknology
United States
Where countless others claimed they could do whatever I can imagine, Amin took the time to explain why my vision is unrealistic given modern technology and what it takes for that vision to become reality.
About this gig
I'm a Senior AI/LLM Engineer with 9+ years of experience in designing scalable AI Chatbots, LLM SaaS platforms, and intelligent RAG Systems.
I specialize in building production-ready Retrieval-Augmented Generation (RAG) pipelines and custom AI Agents grounded in your data using Python, LangChain, LlamaIndex, and OpenAI.
What I Can Do for You:
- Custom RAG System Development: Grounding LLMs in your private documents (PDFs, DBs, APIs) to eliminate hallucinations.
- Intelligent AI Agent Development: Multi-step Agents with tool-use (browsing, calculation).
- Full-Stack AI/SaaS Development: End-to-end web apps and platforms.
- Vector Database Integration: Setting up and optimizing vector stores (Pinecone, Chroma) for high-speed retrieval.
- LLM Fine-Tuning & Prompt Engineering for superior accuracy and performance.
- API & Cloud Deployment: Secure, low-latency API endpoints (FastAPI) and cloud deployment (Docker, AWS/GCP).
- Performance Tuning: Optimizing cost (token usage) and speed.
Why Work With Me?
- Production-Ready Code: Clean, scalable, and secure Python and LLM code.
- Deep Framework Mastery: Expert in LangChain and LlamaIndex.
- On-Time Delivery & clear communication.
Get to know Amin
Amin
USA Verifed Full Stack Architect and GenAI Specialist
Level 2
- FromUnited States
- Member sinceJan 2022
- Avg. response time2 hours
- Last delivery1 week
Languages
English, Arabic, Japanese, Chinese, Norwegian, Danish, Swedish, Italian, German, Spanish, French
I'm Senior USA Software Engineer with 9+ years of experience, specializing in scalable web development and cutting-edge AI/LLM integration.
My expertise covers the full spectrum of modern application development:
Full-Stack Development: Building robust, scalable platforms using the MERN Stack, React.Js Next.Js, and Python/FastAPI.
Backend & Data: Designing complex microservices, optimizing databases and ensuring high performance.
Intelligent Systems: Developing production-ready RAG (Retrieval-Augmented Generation) pipelines and custom AI Agents using LangChain and LlamaIndex to grou
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Other Software Development Services I Offer
FAQ
Q: What do I need to get started?
A: You’ll need your OpenAI (or others) API key, and any documents or knowledge base if you want retrieval (PDFs, text, URLs, etc.). I’ll handle setup and integration.
Q: What technologies do you use for the full stack?
I specialize in the modern, scalable stack: Python with FastAPI for the backend, LangChain/LlamaIndex for LLM orchestration, and Next.js/React for the frontend (AI Website). Everything is containerized with Docker for easy deployment.
Q: What is the difference between a simple chatbot and an AI Agent?
A: A simple chatbot only answers based on pre-set knowledge. An AI Agent is much more powerful; it can reason, plan, and use tools (like fetching live data or performing calculations) to complete complex, multi-step tasks.
Q: Why do I need a RAG system if I'm using GPT-4?
A: Even the best LLMs have knowledge cut-offs and cannot access your private or proprietary data. A RAG system is essential because it grounds the LLM in your documents, guaranteeing accurate, company-specific answers and eliminating factual errors (hallucinations).
Q: What kind of data can your RAG system work with?
My RAG systems can index and retrieve information from almost any data source, including PDFs, CSVs, Excel, websites (sitemap/crawled data), Notion, databases
Q: Do you also design the UI/UX?
A: Absolutely — I can design a modern, minimal UI or integrate it into your existing website/app.
Q: Can the AI use my company data for answers?
A: Yes. That’s what RAG (Retrieval-Augmented Generation) does — it lets your AI reference your own documents securely.
Q: Can you deploy the system for me?
A: Yes! I’ll deploy your chatbot or full-stack app to Vercel, Render, or AWS and ensure it’s live and accessible.
Q: I'm not sure what I need. Can you help?
A: Absolutely. Message me with your business goal and the data you have. We can discuss your project in detail and define the most effective LLM SaaS platform architecture to meet your needs.
Reviews
14 reviews for this Gig
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| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W willardadk
United States
Ongoing collaborationWe've tried two other vendors on similar projects before and both times ended up with something that hallucinated constantly or couldn't handle our document volume. Amin actually delivered what was promised. The ingestion pipeline handles our PDFs, DOCX files, and HTML without issues, vector search is...
$50
Price
4 days
Duration
Helpful?M miasophia66
United States
Exactly what we needed. Understood our requirements from the start, delivered on time, and the whole system worked right out of the box. Our staff immediately noticed the difference. Will definitely hire again — if you need an AI assistant or any similar platform built, don't hesitate to work with this seller.
$50
Price
11 days
Duration
Helpful?M mtecknology
United States
Where countless others claimed they could do whatever I can imagine, Amin took the time to explain why my vision is unrealistic given modern technology and what it takes for that vision to become reality.
$100-$200
Price
1 day
Duration
Helpful?K kirby_cristopr
Germany
Ongoing collaborationGrant writing used to take our team weeks of digging through old proposals and guidelines. This platform cut that down dramatically. Upload the RFP, get a structured outline instantly, with relevant content pulled from our previous successful proposals automatically. The missing section suggestions alone...
$50
Price
5 days
Duration
Helpful?A albertslaugtr
Germany
Ongoing collaborationSaved our team hours of manual research every week. Competitor monitoring, pricing changes, news summaries, and executive briefings all run automatically now. Slack alerts are genuinely useful and the natural language search across everything collected is fast and accurate. Clean build, solid deployment, no issues after handover. Highly recommended.
$50
Price
11 days
Duration
Helpful?
Reviews
14 reviews for this Gig
| (14) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W willardadk
United States
Ongoing collaborationWe've tried two other vendors on similar projects before and both times ended up with something that hallucinated constantly or couldn't handle our document volume. Amin actually delivered what was promised. The ingestion pipeline handles our PDFs, DOCX files, and HTML without issues, vector search is...
$50
Price
4 days
Duration
Helpful?M miasophia66
United States
Exactly what we needed. Understood our requirements from the start, delivered on time, and the whole system worked right out of the box. Our staff immediately noticed the difference. Will definitely hire again — if you need an AI assistant or any similar platform built, don't hesitate to work with this seller.
$50
Price
11 days
Duration
Helpful?M mtecknology
United States
Where countless others claimed they could do whatever I can imagine, Amin took the time to explain why my vision is unrealistic given modern technology and what it takes for that vision to become reality.
$100-$200
Price
1 day
Duration
Helpful?K kirby_cristopr
Germany
Ongoing collaborationGrant writing used to take our team weeks of digging through old proposals and guidelines. This platform cut that down dramatically. Upload the RFP, get a structured outline instantly, with relevant content pulled from our previous successful proposals automatically. The missing section suggestions alone...
$50
Price
5 days
Duration
Helpful?A albertslaugtr
Germany
Ongoing collaborationSaved our team hours of manual research every week. Competitor monitoring, pricing changes, news summaries, and executive briefings all run automatically now. Slack alerts are genuinely useful and the natural language search across everything collected is fast and accurate. Clean build, solid deployment, no issues after handover. Highly recommended.
$50
Price
11 days
Duration
Helpful?
