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Fiverr Pro
English
$
USD
I will integrate openai API features into your website, web app or saas
Mayank R
About this gig
Want AI inside your product instead of in another browser tab? I add AI features to your existing website, web app or SaaS through clean, secure API integrations.
Popular features:
- Smart search and Q&A over your content
- AI writing, summarising or classification
- A chat assistant built into your app
- Data extraction from PDFs, emails or forms into structured JSON
- Auto-tagging and recommendations
Built for production:
- API keys stay on the server, never in the browser
- Streaming responses so your UI feels fast
- Rate limits, retries and spending caps
- Prompt templates you can edit without touching code
- Python (FastAPI) or Node.js backend that works with React, Next.js or any REST client
I'm an AI Engineer who builds and deploys full-stack AI products (FastAPI + React on GCP). You get tested code, documentation and a handover call.
Tell me your stack and the feature you have in mind, and I'll reply with the simplest plan that works.
Get to know Mayank R
Mayank R
AI Engineer for RAG Chatbots, AI Agents and LLM Integrations
- FromIndia
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
AI Engineer building production GenAI: RAG chatbots, LangGraph multi-agent systems and LLM features inside real products. 3 years in software engineering. I've shipped a hybrid-search (BM25 + FAISS) RAG assistant for enterprise policy Q&A, an agent platform that automates software-delivery tasks, and a live analytics platform on GCP with sub-100ms APIs. I focus on accurate answers (citations, evals), secure setups (keys stay server-side) and clean code your team can maintain. Send me the problem and I'll suggest the simplest AI solution that solves it.
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FAQ
Do you need access to my code?
Yes: a repo invite or a zip of the relevant part. I work on a separate branch and you review a pull request.
Which stacks do you support?
Python and Node.js backends, and any frontend that can call a REST API. For other backends, I build a small AI service your app calls.
How do you keep my API key safe?
It lives in server environment variables, never in frontend code or the repository.
Can you keep AI costs under control?
Yes: per-user rate limits, token caps, caching of repeated requests and a monthly spending alert.
Who owns the code?
You do, once the order is complete.
