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Fiverr Pro
English
$
USD
I will build custom ai agents, llm apps, and automation, building dataset
BojanG
Level 2
4.9
4.9
About this gig
Looking for custom AI agents, LLM apps, or Python automation or Building Dataset for AI/ML Training?
I'm Bojan Level 2 AI & Python Engineer with 50+ five-star reviews.
I build production-ready AI systems:
- AI agents (tools, memory, reasoning)
- LLM chatbots & copilots
- RAG / document Q&A
- Python automation & API integrations
- FastAPI backends
- Building Datasets for Training Model
WHY ME: Fast delivery (often 13 days) | 5.0 rating | Senior background (pCloud, IBM) | Clean, documented code | ~1hr response time
STACK: Python, LangChain, LlamaIndex, OpenAI, Claude, Gemini, FastAPI, Docker, AWS/Azure
PACKAGES:
- Starter simple bot/automation, 1 days
- Custom Agent full agent + integrations, 10 days
- Production advanced RAG/multi-agent + deployment, 30 days
Message me your use case before ordering I'll confirm scope and timeline. Let's build it!
Get to know BojanG
BojanG
Faster!
Level 2
- FromSerbia
- Member sinceDec 2022
- Avg. response time1 hour
- Last delivery4 weeks
Languages
English
AI & Python Engineer with strong focus on AI systems, automation, and backend development, plus experience in blockchain and Web3. Skilled in Python, Node.js, Golang, Solidity, and Rust. Build AI agents, LLM integrations, data pipelines, and scalable APIs, along with smart contracts and DeFi components. Also experienced in React, Next.js, and cloud (AWS, Azure). Delivered production systems across AI, blockchain, and full-stack platforms with focus on performance, security, and scalability.
My Portfolio
Other AI Development Services I Offer
FAQ
Which LLM providers do you support?
OpenAI (GPT-4o, etc.), Anthropic Claude, Google Gemini, and open-source models via Ollama or Hugging Face.
Can you build RAG over my documents?
Yes. PDFs, Word docs, websites, Notion exports, and database content — Standard and Premium packages.
Do you provide the source code?
Yes. All packages include full source code and setup documentation.
Can you deploy to my server or cloud?
Premium includes a deployment guide and handoff call. Hands-on deployment is available as a gig extra.
Reviews
8 reviews for this Gig
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C 
carlos_eduard2
Brazil
Bojan is professional and polite dev. Expert in problem solving.
$50-$100
Price
4 days
Duration
Helpful?R 
rubyrame
United States
Bojan is a very professional guy who 's deep understanding of Blockchain and AI technologies. He consulted me about new AI technologies that can be integrated with Blockchain very efficiently and effectively. Thank you Bojan. I 'll hire you again later.
$50-$100
Price
5 days
Duration
Helpful?A akualatao122
Canada
Absolutely outstanding work. One of the most reliable and talented programmer I've worked with. Delivers clean efficient code, communicates clearly and consistently exceed expectations!!! BOJAN! Blockchain, full stack, scripts, whatever he delivered is a perfect! Wonder meet more proper one.
$200-$400
Price
1 day
Duration
B 
Seller's Response
Helpful?A akualatao122
Canada
Great developer who I've ever worked with, his delivery is very good and useful for our business and bug free product. I had worked with him for several projects, but he satisfied me every time. I highly recommend him.
$100-$200
Price
2 days
Duration
B Seller's Response
Helpful?A akualatao122
Canada
Great job, your delivery is perfect and working well according to my requirements. It's bug free, fixed all performance issues and functionalities for the specific problems. It may be ongoing project with you. You are an awesome, skillful developer. Thank you so much.
$400-$600
Price
8 hours
Duration
Hourly rate
Order type
B Seller's Response
Helpful?
Reviews
8 reviews for this Gig
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C carlos_eduard2
Brazil
Bojan is professional and polite dev. Expert in problem solving.
$50-$100
Price
4 days
Duration
Helpful?R rubyrame
United States
Bojan is a very professional guy who 's deep understanding of Blockchain and AI technologies. He consulted me about new AI technologies that can be integrated with Blockchain very efficiently and effectively. Thank you Bojan. I 'll hire you again later.
$50-$100
Price
5 days
Duration
Helpful?A akualatao122
Canada
Absolutely outstanding work. One of the most reliable and talented programmer I've worked with. Delivers clean efficient code, communicates clearly and consistently exceed expectations!!! BOJAN! Blockchain, full stack, scripts, whatever he delivered is a perfect! Wonder meet more proper one.
$200-$400
Price
1 day
Duration
B Seller's Response
Helpful?A akualatao122
Canada
Great developer who I've ever worked with, his delivery is very good and useful for our business and bug free product. I had worked with him for several projects, but he satisfied me every time. I highly recommend him.
$100-$200
Price
2 days
Duration
B Seller's Response
Helpful?A akualatao122
Canada
Great job, your delivery is perfect and working well according to my requirements. It's bug free, fixed all performance issues and functionalities for the specific problems. It may be ongoing project with you. You are an awesome, skillful developer. Thank you so much.
$400-$600
Price
8 hours
Duration
Hourly rate
Order type
B Seller's Response
Helpful?
