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I will integrate openai claude and ai apis into your application
Károly H
About this gig
I integrate AI models such as GPT, Claude and Gemini into existing applications using clean, maintainable code.
I can help with:
OpenAI, Claude and Gemini API integration
AI features for existing web apps
Backend AI workflows
Structured outputs and function calling
Database integration
REST API integration
Error handling and logging
You will receive source code tailored to your application and requirements.
Please contact me before ordering if your project requires multiple systems, complex authentication, custom infrastructure or advanced AI workflows.
API usage fees, hosting and third-party subscription costs are not included.
Get to know Károly H
Károly H
AI Automation and Python Developer, APIs, RAG and Scraping
- FromHungary
- Member sinceOct 2025
- Avg. response time1 hour
Languages
English, Hungarian
I’m a Python and AI automation developer focused on building reliable tools that solve real business problems.
I work with Python, AI/LLM APIs, REST APIs, web scraping, data processing and RAG-based applications.
I can help with:
• AI automation workflows and agents
• Python scripts and task automation
• Web scraping and data processing
• GPT, Claude and Gemini API integrations
• RAG chatbots and knowledge-base systems
I focus on clean, maintainable code, clear communication and reliable solutions built around your requirements.
Portfolio:
https://portfolio.hkaroly.hu/
My Portfolio
FAQ
Which AI models can you integrate?
I can integrate GPT, Claude, Gemini and other API-based AI models depending on your requirements.
Can you integrate AI into my existing application?
Yes. I can connect AI features to an existing frontend, backend, API or database.
Do I receive the source code?
Yes. Source code is included with every package.
Are API usage costs included?
No. AI API usage, hosting and third-party service costs are paid separately by the buyer.
