MERN MVP With OpenAI Integration
Budget: ₹1,500 – ₹12,500 INR
I need a single developer who can spin up a lean MERN-stack MVP and wire it to the OpenAI API. The goal is to prove core functionality rather than launch a finished product, so clean, modular code and a working online demo are more important than pixel-perfect polish.
Core build
• React front-end served by an Express/Node back-end, data in MongoDB.
• Secure user authentication (JWT or Passport) with basic profile storage.
• OpenAI integration that handles:
– prompt-to-text replies (Chat completion)
– text-to-image generation (DALL-E or equivalent endpoint)
• File & image upload field that forwards the content to the chosen OpenAI route and returns the response.
• Payment gateway placeholder (Stripe test mode is fine) showing how credits or subscriptions could be charged.
. Also wanted the Apps development both ios and android in React+native,Exact copy or our website in App.
What I expect from you
1. A GitHub repo with clear commit history and a short README covering environment variables, install steps, and how to extend endpoints.
2. A deployed live demo (Render, Vercel, Heroku, or comparable free tier) proving the flows above.
3. A brief hand-off note outlining next steps for scaling or hardening the app.
Keep the stack lightweight—no extras unless they speed development. I’m happy to supply the OpenAI keys and test copy once the skeleton is in place. If you’ve shipped a similar proof-of-concept before, send me the link and a quick rundown of the biggest challenge you solved.
Core build
• React front-end served by an Express/Node back-end, data in MongoDB.
• Secure user authentication (JWT or Passport) with basic profile storage.
• OpenAI integration that handles:
– prompt-to-text replies (Chat completion)
– text-to-image generation (DALL-E or equivalent endpoint)
• File & image upload field that forwards the content to the chosen OpenAI route and returns the response.
• Payment gateway placeholder (Stripe test mode is fine) showing how credits or subscriptions could be charged.
. Also wanted the Apps development both ios and android in React+native,Exact copy or our website in App.
What I expect from you
1. A GitHub repo with clear commit history and a short README covering environment variables, install steps, and how to extend endpoints.
2. A deployed live demo (Render, Vercel, Heroku, or comparable free tier) proving the flows above.
3. A brief hand-off note outlining next steps for scaling or hardening the app.
Keep the stack lightweight—no extras unless they speed development. I’m happy to supply the OpenAI keys and test copy once the skeleton is in place. If you’ve shipped a similar proof-of-concept before, send me the link and a quick rundown of the biggest challenge you solved.