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Fiverr Pro
English
$
USD
I will integrate ai features and llms into your existing software
Fabian
About this gig
I add practical AI functions to existing software without forcing you to rebuild the product around them.
Typical projects include summarization, classification, document processing, search, recommendations, chat features and structured data extraction. I can connect suitable models from providers such as OpenAI, Anthropic or Google and integrate the result into your current backend, API or application.
Before development, I review the existing architecture, available data and expected output. The implementation includes sensible error handling, usage limits, logging and configuration so the feature can be operated and improved after delivery.
You receive maintainable source code, setup notes and support during integration. If the right model or approach is still unclear, I can help evaluate the options first.
Please share your current stack and the feature you want to add before ordering.
Get to know Fabian
Fabian
Software Engineer for Custom Software AI and Automation
- FromGermany
- Member sinceFeb 2022
- Avg. response time1 hour
- Last deliveryabout 2 hours
Languages
English, German
Hi, I’m Fabian, a software engineer from Germany with 7+ years of experience helping companies, founders, and growing teams turn ideas and inefficient workflows into reliable digital solutions. I design and build APIs, system integrations, microservices, web applications, AI assistants, and business automations. My work spans technical consulting, solution architecture, implementation, deployment, and continuous improvement. Clients value clear communication, realistic planning, maintainable systems, and dependable support—from the first concept to production.
My Portfolio
FAQ
Which tech stack do you support?
I integrate AI into Python, TypeScript and JavaScript applications, including FastAPI, Flask, Django, Node.js and Express. Other stacks are also possible when they provide a stable API, service boundary or integration point.
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.
