I will integrate ai and llms into your existing app or backend


About this gig
I will connect your existing product (backend, API or SaaS) with modern AI/LLM providers and implement clean, production-ready features.
I can add AI capabilities such as:
- Text summarization, rewriting and classification
- Question answering based on your data
- Chat endpoints for your frontend, app or chatbot
- Intelligent recommendations or scoring
For each project I:
- Analyse your current architecture and requirements
- Design prompts and data flow for reliable outputs
- Implement secure API calls with proper error and rate limit handling
- Integrate the results into your existing codebase in a maintainable way
- Provide documentation and support during handover
Whether you need a single AI feature or a complete AI layer for your product, I will help you choose the right approach and implement it step by step.
Get to know Fabian
Expert in Discord Bots, APIs, and AI: Your project in good hands!
- FromGermany
- Member sinceFeb 2022
- Avg. response time1 hour
- Last delivery10 months
Languages
English, German
My Portfolio
FAQ
Which tech stack do you support?
I mainly work with Python backends (FastAPI, Flask, Django) and REST APIs, but I can also integrate AI into Node.js or other stacks as long as there is a clear interface.
Which AI providers can you integrate?
I can work with most providers that offer an HTTP API (e.g. popular LLM platforms). We will choose the provider based on your requirements, budget and compliance needs.
Will you change a lot of my existing code?
I aim to keep changes minimal and well-isolated. AI features are usually added as new modules, services or endpoints so your current system remains stable.
Do you provide documentation?
Yes. Standard and Premium packages include a short technical overview and setup instructions. Premium also includes more detailed documentation of architecture and configuration.
Is monitoring or logging included?
Basic logging is included in Standard and Premium packages. Advanced monitoring or dashboards can be added via a custom offer.

