Contract Spy
Remote (United Kingdom)
Freelance Full-Stack Engineer (React / 3D)
Role: Full-Stack Developer (Next.js / WebGL)
Engagement Type: B2B Contract / Freelance (Project-Based)
Location: Remote (UK-based only)
Duration: Estimated 4-6 Weeks (Fixed Deliverables)
1. The Engagement
We are seeking a high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform . The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing.
Operational Model: This is a hybrid-workflow project. The contractor is explicitly encouraged to utilise AI Coding Assistants (Cursor, Copilot, etc.) to handle boilerplate and UI velocity, focusing their manual engineering effort on the complex WebGL architecture and state logic.
2. Statement of Work
The project requires the delivery of four core technical modules:
A....