Develop RTIQA: Comprehensive Global EdTech Platform

Software Architecture, PostgreSQL, Database Development, Artificial Intelligence, Web Development, Full Stack Development, Backend Development, Frontend Development, API Development, SaaS · Build & Deliver RTIQA v1 — Global Multi-Tenant EdTech Platform Read Before Applying We are seeking a highly experienced Senior Full-Stack Engineer, Technical Lead, or capable engineering team to take ownership of RTIQA and deliver RTIQA v1 as a complete, functional, scalable, production-ready educational platform. This is NOT a small feature task, UI redesign, prototype, or demo. The selected freelancer will be responsible for delivering the complete scope described below. Review the public repositories before applying: Current implementation: https://github.com/rtiqa/rtiqa-website.git⁠� Product vision and architecture: https://github.com/rtiqa/rtiqa.git⁠� AI / technical exploration: https://github.com/rtiqa/rtiqa-ai.git⁠� After review, provide your technical recommendation: continue, refactor, preserve valuable components and rebuild weak ones, consolidate repositories, or rebuild from scratch if justified. The engineering approach is open. The required final product scope is fixed. Generic copy-paste proposals that show no understanding of RTIQA or the repositories will not be considered. PROJECT VISION RTIQA is a global, scalable, multi-tenant EdTech SaaS platform combining: Sch