I need a production-ready, cloud-hosted SaaS platform—plus its public marketing site—that streamlines every step of legally required arc-flash compliance for commercial and industrial facilities in the United States. Within 60 days, deliver an online beta that allows a customer to: Upload electrical one-line diagrams or panel photos. Extract device data automatically with AI/OCR. Calculate arc-flash incident energy and boundaries (IEEE 1584-2018). Generate compliant NFPA 70E/70B/OSHA 1910 reports and printable labels. Route the study to a Professional Engineer (PE) for approval. Store results in a secure cloud dashboard with version control and 5-year compliance reminders. Functional Requirements Area Core Requirements User Accounts & Access Multi-tenant architecture; roles (Owner, Engineer, PE Reviewer, Viewer); MFA & password policies (AWS Cognito or Auth0). File Upload & Storage Secure upload of PDFs, images (JPG/PNG); private S3 buckets with KMS encryption; signed URL access. AI / OCR Module Parse electrical drawings and panel nameplates; detect manufacturer, frame, trip unit; confidence scoring; editable correction grid. Computation Engine Implement IEEE 1584-2018 formulas for arcing current, incident energy, boundaries; configurable working distance, conductor data, protective-device clearing times. Device Library Structured database (PostgreSQL) of breaker/fuse data with time-current curves from Eaton, ABB, Siemens, Schneider, Bussmann, Mersen. Job Orchestration Queue-based processing (AWS SQS + Lambda/Fargate); progress status and retry logic. Reporting & Labeling Auto-generate NFPA 70E-compliant labels (4×6 PDFs + CSV export + QR code linking to record); full PDF report (summary, device table, assumptions). PE Review Workflow Assign to a network of licensed PE, comment/redline, approve/reject; immutable “Approved Study v1” snapshot with audit trail. Dashboard / Portal Facility list, job history, upcoming 5-year re-study alerts, download center. Security & Compliance AWS best practices: IAM least-privilege, VPC isolation, TLS 1.2+, WAF/Shield, CloudWatch logging; encryption in transit & at rest. Billing & Subscriptions Stripe or QuickBooks integration; per-site, per-panel, and SaaS-seat SKUs; invoice automation. Website (Public) Marketing site on Next.js or similar; early-access form, product overview, contact; responsive, SEO-optimized. I am open to the cloud and language choices so long as they support scalable microservices, REST/GraphQL APIs, and automated CI/CD. Deliverables include the source repo, infrastructure as code, minimal viable UI with responsive design, and a deployment guide I can reproduce in my own account. If this sounds like a challenge you’re ready to own from architecture through launch, let’s talk timelines and milestones.