Co-founder · VidNavigator AI
Hatem Mezlini
Co-founder & Chief Technology Officer, VidNavigator AI
Biography
Hatem Mezlini is the co-founder and Chief Technology Officer of VidNavigator AI. With more than a decade of hands-on experience in cloud architecture, distributed systems, and DevOps, he designs and operates the infrastructure behind VidNavigator’s multi-platform transcript retrieval, video search, video data extraction, and X/tweet claim analysis APIs. His focus is on building secure, highly scalable systems that can index thousands of hours of video cost-efficiently, while keeping developer experience at the center of the product.
Areas of Expertise
Cloud ArchitectureDevOpsInfrastructure SecurityAPI DesignVideo Data PipelinesAI InfrastructureRAG SystemsScalable Web Services
What Hatem builds at VidNavigator
- The Universal Transcript Retrieval API — one interface for clean, timestamped transcripts across YouTube, TikTok, Instagram, Facebook, X, Rumble, Dailymotion, Vimeo, and Loom.
- The Video Data Extraction API — schema-driven structured JSON extraction with a 2-phase AI pipeline and 2-hour shared prompt cache.
- The AI Video Search engine and YouTube Channel Search — semantic search with timestamped jump-points across any video library.
- Secure cloud infrastructure that lets enterprises index thousands of hours of video cost-efficiently with single sign-on and dedicated rate limits.