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Fiverr Pro
English
$
USD
I will integrate an llm into your app or product
Developer E
About this gig
Want to add reliable LLM features to your existing app or software product?
I integrate GPT, Claude, and other language models into web applications, SaaS platforms, mobile backends, and business systems. With 7+ years in software development, I build structured AI integrations that fit your current product workflow.
I can add:
AI chat and assistants
Summarization and content generation
Data extraction and classification
Prompt and context handling
Structured JSON outputs
RAG and document search
Conversation history and memory
Database-connected AI workflows
I work with Python, FastAPI, Node.js, Express.js, Next.js, PostgreSQL, vector databases, OpenAI API, Anthropic API, and LangChain.
Your integration can include validation, rate limits, fallbacks, cost controls, monitoring, deployment, source code, and documentation.
Message me before ordering with your app details and required LLM feature.
Get to know Developer E
Developer E
AI App Developer OpenAI and LLM Integration into Web Apps
- FromPakistan
- Member sinceJul 2025
- Avg. response time1 hour
Languages
Urdu, English
I build AI-powered web and mobile applications that solve real business problems. With 7+ years in software development, I integrate OpenAI, Anthropic, LLM workflows, vector search, document processing, recommendations, and analytics.
I focus on reliable full-stack delivery, clean UX, sensible guardrails, and predictable AI costs. I can add AI to an existing product or build an AI-first application from idea to launch.
My Portfolio
FAQ
Which LLM models do you work with?
I work with GPT, Claude, and other suitable language models based on your project requirements.
Can you integrate an LLM into my existing application?
Yes. I can integrate LLM features into an existing web app, SaaS platform, mobile backend, or business system.
Can you build RAG or document search?
Yes. I can build document ingestion, embeddings, vector search, retrieval, and source-aware response workflows.
Can you create structured JSON outputs?
Yes. I can create validated structured outputs that your application can store and use in other workflows.
How do you control API costs and reliability?
I can use efficient model selection, context limits, caching, rate controls, monitoring, validation, and fallback handling.
