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Fiverr Pro
English
$
USD
I will integrate openai gpt or ai features into your web app
Jason B
About this gig
I will integrate OpenAI GPT or AI features into your web application using Node.js, Express, JavaScript, APIs, and MongoDB.
I can help build, fix, or improve practical AI-powered features such as GPT integrations, AI chat tools, content generation workflows, prompt handling, structured outputs, response parsing, backend automation, and API connections.
I can also debug the surrounding application issues that often break AI features, including Node.js errors, Express routes, MongoDB or Mongoose problems, authentication issues, dashboard bugs, frontend/backend connection problems, deployment issues, and production workflow failures.
My experience includes building and maintaining real AI-assisted platforms, backend systems, realtime dashboards, automation scripts, reporting tools, and production-style web applications.
I focus on reliable, maintainable AI integration that works inside real applications, not just simple demos. I can trace problems across the frontend, backend, database, API layer, and AI workflow.
Please message me before ordering if your project is large, urgent, or complex.
Get to know Jason B
Jason B
I fix Node js MongoDB and AI app bugs
- FromMalaysia
- Member sinceFeb 2023
Languages
English
I am a full stack developer who fixes broken Node.js, Express, MongoDB, API, and AI-powered web apps. I help with backend bugs, API errors, database problems, login/auth issues, environment variables, frontend-to-backend connection bugs, and deployment problems. I focus on safe, practical fixes, clear communication, and showing exactly what changed.
My Portfolio
FAQ
Can you work on an existing app?
Yes. I can work on existing Node.js, Express, MongoDB, JavaScript, API, or AI-powered web applications. Please provide access to the relevant code, error details, and a clear description of the feature or issue.
Do I need to provide my OpenAI API key?
For live integration, yes, you may need to provide your own API key or temporary environment setup. Please do not send secrets directly in chat. Use safe sharing methods, environment variables, or temporary access where possible.
Can you fix broken AI or GPT features?
Yes. I can help debug AI API errors, broken prompts, failed JSON parsing, response rendering issues, backend API problems, authentication issues, and frontend/backend connection bugs.
Can you build a full AI app from scratch?
Yes, depending on the scope. Small features may fit the standard packages, but full apps usually need a custom offer after we discuss the requirements, timeline, and expected functionality.
What do you need before starting?
Please provide a description of the feature or bug, steps to reproduce any issue, screenshots or logs, relevant code files or GitHub access, your tech stack, and any deadline or urgent context.
