SAAS MVP API'S

We are building an MVP for an international SaaS platform focused on image authenticity and riskassessment. Users upload photos and receive a structured risk report based on five checks: AI-generated content detection (Early Exit 1), same-person verification across multiple images (Early Exit 2), reverse image/reuse detection, timeline/first appearance analysis, and visual age estimation. The system requires API integrations, scoring logic, secure media handling, and scalable backend architecture. Seeking an experienced full-stack developer with strong backend and API integration skills.