Contact person: Business Client

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Location: Sacramento, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m running a [login to view URL] front-end with a small Node.js API that uploads profile photos to AWS S3 and then updates the user record in PostgreSQL through Prisma. The file makes it to S3 every time, yet the request hangs, returns a 500, and the database never receives the new image URL.

The bug surfaced after some recent minor code changes. I strongly suspect the S3 upload portion—perhaps an unresolved promise or callback—is blocking the remainder of the handler, but I’m open to other findings if you uncover them.

What I need right now:
• Trace the full request flow, from multipart/form-data parsing to S3 upload to Prisma update.
• Correct any async / await or streaming mishaps so the API returns 200 and the user row is updated reliably.
• Provide a concise rundown of the root cause and the fix so I can avoid the same pitfall in future features.

If you can straighten this out quickly, I’ll have follow-up tasks ready." (client-provided description)