Python,Next Js and API Developer - 3 months Contract

Contractor

Posted on: 8 hours ago

Job description:
  • Frontend: Next.js (App Router) on Vercel
  • Backend: FastAPI (Python) for finance/AI/OCR services (great typing with Pydantic, data/science libs)
  • DB: PostgreSQL (RDS/Cloud SQL/Supabase)
  • Storage: AWS S3 (+ S3 lifecycle rules, optional CloudFront)
  • Auth: Auth0 (B2B-friendly & SSO later) or Firebase Auth (fastest to ship)
  • Payments: Stripe (Invoices + Checkout + Webhooks)
  • OCR: Google Vision API (primary) + Tesseract fallback for edge cases
  • AI: OpenAI via backend (RAG over your finance data, not raw prompt stuffing)
  • Jobs/Queues: Redis + Celery (with FastAPI) for reminders, OCR, syncs
  • Hosting: Vercel (frontend) + AWS (ECS/Fargate or Lambda for webhooks & jobs) or GCP (Cloud Run) for FastAPI

  • Why FastAPI (over Node) for your backend?
  • Strong typing via Pydantic, clean schema contracts to the frontend.
  • Easy data/ML integration (pandas, NumPy) and future modeling for cash-flow.
  • Celery is battle-tested for scheduled jobs (reminders, OCR, syncs, forecasting)

  • Pay: ₹40,000.00 - ₹50,000.00 per month

    Experience:
  • 7yers: 6 years (Preferred)

Work Location: Remote