You will get AI Agent Development for Business Workflows
Top Rated
Project details
You get a custom AI agent built around your real business workflow. I can build agents that call APIs, work with your data, follow instructions, use tools, handle multi-step tasks, and support internal operations. This is a strong fit if you want an AI system that does real work, not just a chatbot that answers basic questions.
AI Algorithms
Convolutional Neural Network, Large Language Model, Linear Discriminant Analysis, Long Short-Term Memory Network, Multilayer Perceptron, Recurrent Neural Network, StyleGAN, Transformer Model, Variational Autoencoder, YOLOAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Speech, AI-Generated Code, AIOps, Automatic Speech Recognition, Conversational AI, Image Processing, Image-to-Image Translation, Machine Translation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Adobe Firefly, Azure OpenAI, GitHub Copilot, Hugging Face, Microsoft CNTK, NVIDIA AI Platform, PyTorch, Streamlit, TensorFlow, Word2vecAI Models
BERT, ChatGPT, DALL-E, GPT-4, LLaMA, Stable DiffusionWhat's included $5,000
These options are included with the project scope.
$5,000
- Delivery Time 7 days
Frequently asked questions
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PN
Philip N.
May 8, 2026
30 minute consultation
HF
Hila F.
May 1, 2026
AI Automation Engineer Needed for Claude Code Integration
Thank you, Ignas!
GH
Gabriella H.
Nov 17, 2025
API Service with FastAPI
NC
Naris C.
Sep 19, 2025
Senior Developer – Core Platform Rebuild with AI
Ignas is an exception AI developer. He has deep knowledge with all AI tools, and is able to understand requirements very quickly and get to a working prototype.
He is familiar with all the current AI technology and follows all of the standard practices when coding and developing software. He is essentially doing the work of 3 people for the price of 1.
He is familiar with all the current AI technology and follows all of the standard practices when coding and developing software. He is essentially doing the work of 3 people for the price of 1.
NC
Naris C.
Jul 1, 2025
Senior Developer – Core Platform Rebuild with AI
Ignas is a talented AI Developer, we converted our fixed price contract and we are now working with him on hourly basis now. He's got great backend skills and knows alot about AI and how to set it up from the ground level.
About Ignas
AI Agent Development Expert | RAG, Python, LangChain, LLM AI Engineer
100%
Job Success
Rio de Janeiro, Brazil - 10:58 am local time
I help companies design, build, and deploy AI Agent Development, RAG pipelines, LLM apps, AI automation systems, internal AI tools, and production-ready AI software using Python, LangGraph, LangChain, LlamaIndex, FastAPI, Rust, TypeScript, OpenAI, Claude, Gemini, vector databases, and cloud infrastructure.
What I do best:
1. AI Agent Development
2. RAG pipelines and retrieval systems
3. LLM app development
4. AI internal tools
5. AI document processing
6. Knowledge base and chatbot systems
7. API development and AI integrations
8. Vector database setup and optimization
9. AI workflow automation
10. AI audits, scoping, and technical planning
My strongest work is around AI agents and RAG.
For AI agents, I build systems that can reason, use tools, call APIs, work with memory, and complete multi-step tasks without needing constant human input.
For RAG, I build retrieval systems that go beyond basic vector search. This includes document ingestion, hybrid search, reranking, embeddings, layout-aware parsing, evaluation, and grounded answers from your own company data.
I am an expert at:
Python, Rust, TypeScript, FastAPI, React, Next.js, LangGraph, LangChain, LlamaIndex, CrewAI, OpenAI, Claude, Gemini, Hugging Face, Milvus, Pinecone, PGVector, Chroma, Weaviate, PostgreSQL, Docker, Azure, AWS, RunPod, Vast AI, Linux, N8N, and CI/CD pipelines.
The clients I work best with are B2B companies, enterprise teams, software companies, AI startups, and businesses with complex documents, workflows, internal data, tickets, knowledge bases, or operations that need to become easier to search, automate, and manage.
If you need AI Agent Development, RAG, LLM app development, Python backend engineering, or production AI infrastructure, send me a message.
I wanna hear your idea now, how can I help?
Steps for completing your project
After purchasing the project, send requirements so Ignas can start the project.
Delivery time starts when Ignas receives requirements from you.
Ignas works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Workflow Scoping
We start with a short call to understand your workflow, tools, and goals. I map out what the agent needs to do, which systems it connects to, and how we measure success, then send you a written scope before any build starts.
Agent Build and Integration
I build the AI agent based on the agreed scope. This covers prompt design, tool use, API and webhook setup, memory, and multi-step logic. You get progress updates and a working version to test on real tasks before we finalize anything.