I will do ai integration for your existing web app with openai or claude


Level 2
About this gig
Most AI gigs will build you a brand new app. You probably don't need one - you need AI inside the app you already run.
I'm a software engineer with 7 years and nearly 500 projects delivered, and I work in existing codebases: Laravel, Node, Next.js, React, Python. I read your code first, then add to it. No rewrites, no "let's start fresh."
What I build:
- Chat and copilot features inside your product
- RAG: answers grounded in your own docs, database or knowledge base
- AI on your data - summarising, classifying, extracting, tagging
- Multi-step workflows and agents that call your existing services
- OpenAI, Claude, Gemini and open models
How I work:
- I review your repo before quoting, so the estimate is real
- Your API keys, your accounts, your infrastructure
- Usage logging and cost caps, so the monthly bill can't surprise you
- Clean, commented code your team can maintain after I'm gone
Not sure which model or approach fits? Send me what your app does and what you want it to do. I'll tell you what's realistic before you order.
Get to know Ahmed A.
Building scalable systems, custom applications, and AI powered solutions
Level 2
- FromUnited Kingdom
- Member sinceApr 2019
- Avg. response time1 hour
- Last delivery1 day
Languages
English
My Portfolio
FAQ
Will you rewrite my app?
No. That's the point of this gig. I work inside the codebase you already have, in your existing patterns, and hand it back so your team can keep maintaining it.
Whose OpenAI or Claude account does this run on?
Yours. You keep control of the keys, the billing and the data. I'll help you set the account up and configure spend limits if you don't have one yet.
I don't know whether I need a chatbot, RAG, or an agent. Can you advise?
Yes, and it's worth asking before you order. Tell me what your app does and what you want it to do, and I'll tell you which approach fits and roughly what it costs to run.
What will the AI cost me every month once it's live?
Depends entirely on usage and model. I'll give you an estimate before we start and build in logging and hard caps so it can't run away from you.
What stacks do you work in?
Laravel and PHP, Node, Next.js, React, and Python. If your stack isn't on that list, message me. I'll tell you honestly whether I'm the right person.
Do I need to give you access to my repository?
For anything beyond a single simple feature, yes! I need to read the code to quote accurately. Read-only access on a branch is fine, and I'll work on a feature branch, never on main.
Can you sign an NDA?
Yes.
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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K kunaal007

Canada
Ongoing collaborationWe need to swap out an integration with Plaid for Flinks, Ahmed was able to read through the documentation and make the change without issues to the rest of the app.
$200-$400
Price
1 day
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
K kunaal007

Canada
Ongoing collaborationWe need to swap out an integration with Plaid for Flinks, Ahmed was able to read through the documentation and make the change without issues to the rest of the app.
$200-$400
Price
1 day
Duration
Helpful?
