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Fiverr Pro
English
$
USD
I will integrate openai claude or gemini API into your existing web app
Husnu
About this gig
Want to add AI to your existing web app? I will integrate one focused OpenAI, Claude, or Gemini feature into your codebase and connect it to a tested user flow.
AI FEATURES: chat assistant, summarization, content generation, data extraction from text or PDFs, smart form helper, or structured JSON output.
YOU RECEIVE: secure server-side API integration, prompt and response logic, UI connection, loading and error states, tested flow, source code and handoff notes. Premium also includes the agreed database connection.
This gig is for an EXISTING app built with JavaScript, TypeScript, React or Python. Every package covers one clearly defined AI feature. Provider usage fees and API credits are not included.
Basic includes one endpoint and tested response. Standard adds UI, prompt logic, error handling and comments. Premium adds a structured flow, database integration and detailed handoff.
Message me first for RAG, vector databases, agents, voice, payments, regulated data or major architecture changes.
Send your project link, AI provider, desired input and output, and an ideal response example.
Get to know Husnu
Husnu
AI App Developer for Fixes Deployments and Integrations
- FromTurkey
- Member sinceMar 2022
- Avg. response time1 hour
Languages
English
I help founders and small teams turn unfinished AI projects and vibe-coded apps into focused, working web applications. I diagnose blockers in Lovable, Bolt, Replit and Cursor projects, deploy apps with Vercel and Supabase, add OpenAI, Claude or Gemini features, and build private internal AI tools for clear business workflows. I work with defined scope, client-owned accounts, practical validation and clear handoff notes. Send the current app state, expected result and visible blocker before ordering so I can recommend the right package.
FAQ
What do you need from me to start?
Send your project or repository link, current tech stack, chosen AI provider, desired input and output, and one ideal response example. Invite me as a collaborator when possible. Never send passwords or secret keys in chat.
Which AI providers can you integrate?
I can integrate OpenAI, Anthropic Claude or Google Gemini. The best model depends on your use case, output format, budget and latency needs. Provider API usage fees are paid separately by you.
Is the API key included in the price?
No. You keep ownership of the provider account and pay its usage charges directly. I configure the key securely on the server or hosting platform; never place production keys in public frontend code.
What counts as one AI feature?
One defined input-to-output flow, such as a chatbot, summarizer, content generator, smart form helper or data extractor. Multiple tools, agents, RAG pipelines or unrelated flows need a custom offer.
Can you work with my existing app and design?
Yes. This gig is specifically for an existing web app. I review the current stack, connect the AI flow to the existing UI where practical, and avoid rebuilding unrelated parts of the product.
Do you build RAG, vector search or AI agents?
These are not included by default. RAG, vector databases, multi-agent systems, large document pipelines and complex tool calling require a custom scope. Message me with the architecture before ordering.
How do you test the integration?
I test the core request and response flow, loading and error states, and the agreed output format. Premium also includes database connection checks and a clearer technical handoff.
Will I receive the source code?
Yes. Source code is included in all packages. Standard and Premium include detailed comments, and Premium includes a more complete handoff for the advanced flow.
