Vetted OAuth 2.0 Professionals

“Full-stack JavaScript developer (Node + React) who built a CRM system end-to-end, including fine-grained access control (RBAC plus per-user permissions) and user activity tracking. Currently focused on performance optimization for a data-heavy web app, applying lazy loading, image compression, and pagination to dramatically reduce load times, and has implemented per-user API rate limiting to control request bursts.”

“Built AI-powered features for a learning management system, including file-to-quiz generation with Gemini, strong validation/security controls, and teacher review workflows for contested AI grading. Stands out for combining full-stack product delivery with practical LLM safety measures like prompt-injection prevention, structured output validation, sanitization, and rate limiting.”