🚀 Available for AI Projects

Rıdvan Yiğit

AI Engineer & Autonomous Agent Developer

I architect autonomous agent systems that streamline your business operations. Leveraging powerful tools like Agents SDK, CrewAI, LangGraph, AutoGen, MCP, I deliver robust prototypes, fast. My engineering-first approach means you get clear solutions, not confusing black boxes. Based in Vienna, my goal is simple: to make your business more efficient and more profitable.

🤖 Autonomous Agents
🧠 LangChain, Agents SDK, CrewAI,
LangGraph, AutoGen, MCP
AI System Backend &
AI Integration & APIs
About Me

Building Intelligent AI for Your Business Goals

From Hakkari to Vienna: A journey of passion, innovation, and AI excellence

I'm a passionate AI Engineer specializing in building autonomous agent systems that revolutionize how businesses operate. With deep expertise in OpenAI Agents SDK, CrewAI, LangChain, LangGraph, AutoGen and MCP technologies, I create intelligent solutions that automate complex workflows and drive real business value.

My Journey:

Born in the mountains of Hakkari, Turkey, I discovered my passion for technology early. Now thriving in Vienna's dynamic tech ecosystem, I bridge the gap between cutting-edge AI research and practical business applications. My multicultural background gives me unique insights into solving diverse technical challenges.

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Agentic AI Systems

LangChain, LangGraph, CrewAI, AutoGen, Multi-agent orchestration

Expert

Backend Development

Python, FastAPI, Docker, API Development

Advanced
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Machine Learning

Deep Learning, NLP, Computer Vision, MLOps

Advanced
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Web Development & AI Interfaces

Building interactive UIs for AI applications with Gradio, Streamlit, and foundational web technologies (JavaScript, HTML5, CSS).

Proficient
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Custom AI Solution Development

Business Analysis, Problem Analysis, AI Agent Design, System Integration

Expert
Services

AI Solutions That Deliver

Comprehensive AI engineering services designed to transform your business operations

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Most Popular

Custom AI Agent Development

Design and build bespoke AI agent crews using LangChain, CrewAI, LangGraph and AutoGen frameworks. From concept to deployment, I create intelligent systems that work autonomously and efficiently.

  • Multi-agent system architecture
  • Custom workflow automation
  • Integration with existing systems
  • Performance monitoring & optimization
  • Complete documentation & training
Contact for a custom quote
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AI Integration

AI-Powered Web Applications

Modern, responsive websites with integrated AI capabilities. Combine beautiful design with intelligent features like chatbots, recommendation systems, and automated content generation.

  • Responsive web development
  • AI chatbot integration
  • SEO optimization
  • Performance optimization
  • Analytics & insights dashboard
Contact for a custom quote
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Strategic

AI Strategy & Consulting

Strategic guidance to identify AI opportunities, create implementation roadmaps, and ensure successful AI adoption. Perfect for businesses ready to embrace AI transformation.

  • AI readiness assessment
  • Custom strategy development
  • Technology stack recommendations
  • ROI analysis & projections
  • Implementation guidance
Book a Strategy Session
Portfolio

Featured AI Projects

Real-world applications of advanced AI technologies solving complex business challenges

R&D Project

LLM Fine-Tuning for Price Prediction

🏆 $46 Avg. Error 🚀 Outperformed GPT-4o 💡 70% Success Rate

Fine-tuned a Llama 3.1 model using the Q-LoRA technique to predict product prices from text descriptions. The resulting specialized model achieved a 70% success rate, significantly outperforming powerful proprietary models like GPT-4o on this specific regression task.

Fine-Tuning Q-LoRA Llama 3.1 Hugging Face W&B
Personal Project

RAG-Powered Q&A System

⚡ LangChain & Manual RAG 💾 ChromaDB & FAISS 📊 3D Vector Visualization

Developed a complete Retrieval-Augmented Generation (RAG) system for a knowledge base. The project involved manual implementation to grasp core concepts, followed by using LangChain, ChromaDB, and FAISS for efficient, accurate, and scalable Q&A.

RAG LangChain Vector DB ChromaDB FAISS Plotly
Proof of Concept

Autonomous SDLC Simulation with crewAI

🤖 4-Agent Eng. Team ⚙️ YAML Configuration 🛡️ Safe Code Execution

Built a simulated software engineering team using crewAI to automate the development lifecycle. The crew, configured via YAML, autonomously handles tasks from technical design and coding to unit testing within a secure Docker environment.

crewAI SDLC Automation YAML Config Docker Hierarchical Process
R&D Project

Self-Refining AI Assistant

🧠 Stateful & Cyclical 💾 Persistent Memory 🔀 Conditional Logic

Constructed a stateful agent using LangGraph capable of cyclical, self-correcting behavior. The agent evaluates its own output, refines it based on feedback in a loop, and maintains conversation history using persistent checkpointing with SQLite.

LangGraph State Management Conditional Edges Checkpointing
Personal Project

Deep Research Agent Team

👥 4 Specialized Agents 🔗 Automated Workflow 📤 Email Integration

Designed and orchestrated a team of four specialized agents (planner, searcher, writer, emailer) using the OpenAI Agents SDK. This system automates complex research tasks from planning and web searches to report generation and final delivery via email.

OpenAI Agents Orchestration Agent Handoff Tool Use
Proof of Concept

Multi-Modal Customer Service Assistant

🔊 Voice Output 🖼️ Image Generation 💬 Text-to-Speech

Developed a multi-modal AI assistant for an airline's customer service. This chatbot can not only process and respond with text but also generate and deliver answers in voice and image formats, creating a richer user experience.

Multi-Modal Gradio OpenAI API Whisper TTS
Project Case Study

Fine-Tuning a Price Prediction LLM

How a specialized Llama 3.1 model outperformed GPT-4o on a complex regression task.

The Challenge

General-purpose models like GPT-4o often struggle with highly specific, niche tasks like predicting product prices from unstructured text descriptions. The goal was to create a specialized model that could accurately perform this regression task, delivering precise and reliable price predictions where generic models failed.

My Approach & Solution

I selected Llama 3.1 for its strong baseline performance and fine-tuned it using the memory-efficient Q-LoRA technique. The process involved meticulous data preparation, hyperparameter tuning, and rigorous evaluation using Weights & Biases for tracking experiments. This engineering-first approach ensured that every step was optimized for the final outcome.

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Exceptional Accuracy

Achieved an average error of just $46, proving the model's precision in a difficult prediction task.

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Outperformed Giants

The fine-tuned model significantly outperformed the much larger and more expensive GPT-4o, showing the power of specialization.

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High Success Rate

With a 70% success rate on predictions, the model demonstrated its reliability and business value for automated pricing tasks.

Latest Insights

AI Thoughts & Tutorials

Stay updated with the latest AI trends, tutorials, and industry insights

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July 15, 2024 AI Development

Building Your First CrewAI Multi-Agent System

A comprehensive guide to creating intelligent agent crews that collaborate to solve complex problems. Learn the fundamentals and best practices.

Read More →
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Jun 10, 2024 Machine Learning

The Future of Autonomous AI Agents in Business

Exploring how autonomous AI agents are transforming industries and what businesses need to know to stay competitive.

Read More →
Mar 5, 2024 Tutorial

CrewAI vs LangGraph: Choosing the Right Framework

A detailed comparison of popular AI frameworks to help you choose the best tool for your specific use case and requirements.

Read More →
Get In Touch

Let's Build Something Amazing

Ready to transform your business with AI? Let's discuss your project and create something extraordinary together.

Let's Start the Conversation

Whether you need a custom AI solution, strategic guidance, or just want to explore the possibilities of AI for your business, I'm here to help.

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💼
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Hugging Face AI Models & Demos
Currently Available
Open for new projects and consulting opportunities

Send me a message

🤖 Chat with My AI Assistant