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Fiverr Pro
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$
USD
I will integrate openai chatgpt and rest apis with python
Serhii Drozdov
About this gig
I build custom OpenAI, GPT and REST API integrations for existing applications, websites, internal tools and business workflows.
I can help you add AI-powered functionality such as:
- OpenAI / GPT API integration
- AI-powered chat and assistants
- Text generation, rewriting and summarization
- Data extraction and structured JSON output
- Classification and content analysis
- REST API integrations
- Webhooks and backend automation
- Database integration
- Custom Python backend logic
- Connecting AI with your existing app, CRM, website or internal system
My main stack includes Python, FastAPI, REST APIs, PostgreSQL, OpenAI API and JavaScript integrations.
You will receive clean source code and an integration built around your real workflow, not a generic demo.
Please message me before ordering if your project requires multiple external systems, advanced AI logic, large-scale processing, RAG, fine-tuning or a more complex architecture. I can review the scope and create a custom offer if needed.
Get to know Serhii Drozdov
Serhii Drozdov
Automation Developer
- FromUkraine
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English
I build automation systems, internal tools, and AI-assisted workflows that help businesses reduce manual work. My focus is on turning fragmented, repetitive processes into connected systems using Python, FastAPI, and PostgreSQL. I work across the full lifecycle, from designing logic to building backends and integrating APIs.
My Portfolio
FAQ
Can you integrate OpenAI or ChatGPT into my existing application?
Yes. I can integrate OpenAI GPT models into existing websites, applications, internal tools and backend systems, depending on your current technology and requirements.
Can you connect my application to third-party APIs?
Yes. I can integrate REST APIs, webhooks, databases and external services when proper API documentation and access are available.
Can you build a complete AI application from scratch?
For small or medium custom AI features, yes. Larger applications or multi-system platforms should be discussed first so I can confirm the scope and provide a custom offer.
Can you add a database to the integration?
Yes. I can work with PostgreSQL and other common databases for storing users, requests, results, logs and application data.
Do you provide the source code?
Yes. Source code is included in all packages.
Do you provide OpenAI API keys or pay for API usage?
No. You should use your own OpenAI or third-party API account. Any usage fees charged by external providers are the client's responsibility.
Can you fine-tune an AI model?
Fine-tuning is not included in the standard packages. If your project genuinely requires it, please contact me first so I can review the use case and scope.
Should I contact you before ordering?
For Basic projects, direct ordering is usually fine. For databases, multiple APIs, AI workflows, authentication, RAG or complex backend logic, please message me first.
