I'm looking for an experienced Shopify developer to help with my store. Requirements include: Milestone 1 (0–8 hrs) Shopify private app scaffold (auth, permissions, boilerplate) AWS account + Textract basics (IAM, SDK, test credentials) Repo initialized and pushed Milestone 2 (8–16 hrs) File upload endpoint (PDF/JPG/PNG) Temporary storage in S3 (with cleanup rules) Verified upload → S3 works Milestone 3 (16–20 hrs) Shopify front-end uploader widget (basic HTML/JS) Wire front-end to back-end upload flow First ugly but functional upload from storefront Milestone 4 (20–24 hrs) Call Amazon Textract detectDocumentText Parse and log OCR output as JSON Display raw text in dev view Milestone 5 (24–28 hrs) Error handling basics (invalid file, API fail, timeout) Logging pipeline set up Milestone 6 (28–32 hrs) Map OCR results into Shopify (metafields, draft order notes, or linked DB) Decide & document storage strategy Milestone 7 (32–36 hrs) Admin settings panel (API key input, bucket config, toggles) Working in Shopify admin Milestone 8 (36–40 hrs) UX upgrades: drag-and-drop upload, file validation, progress bar Handle multiple file uploads Milestone 9 (40–48 hrs) Advanced Textract features (forms/tables extraction if needed) Pipeline to map prescription data back neatly to user Robust error handling (large file retries) Milestone 10 (48–56 hrs) Testing across file formats (multi-page PDFs, poor quality images) Integration test with Shopify checkout/order flow Milestone 11 (56–60 hrs) QA session: deliberately break workflows, fix edge cases Cross-browser & mobile tests Milestone 12 (60–64 hrs) Deployment prep (staging → production) Security review (key handling, file cleanup, PII policies) Documentation + setup instructions for client handoff DO NOT APPLY IF YOU ARE HIRING AGENCY, ONLY DEV. TO APPLY