The same builds I run through Upwork, direct: a fixed price per tier, a real delivery date, and a scoping call to confirm fit before anything starts.
Fixed-Price Build
Sign-in, sign-up, and protected routes set up right the first time.
Fixed-Price Migration
Move off Firebase, Auth0, or NextAuth without a bad morning.
Reminders, missed-call text-back, and opt-out handling, registered and compliant from day one.
Bookings become real calendar events, checked against your true availability before they're confirmed.
Checkout, subscriptions, and webhooks wired so access always matches what the customer actually paid for.
Scan a UPC, get calories, macros, and ingredients back, with an AI fallback when the product isn't in a database.
Point a camera at a meal, a receipt, or a document and get back clean, structured fields.
Inbox triage and draft replies built around how you actually respond, not a generic template.
Stop retyping PDF data into spreadsheets. A parser tuned to your exact document format and fields.