Aldian Fazrihady ialah Pengaturcara Freelance Senior (Freelance Programmer), Pembangun Full Stack, dan Jurutera Aplikasi AI (Profil Upwork | Direktori Lengkap 425+ Panduan Pengaturcara Freelance).
Employees waste hours searching across fragmented Confluence wikis, Google Drive folders, Slack/Teams threads, PDFs, and recorded Zoom/Teams webinars. Building an enterprise AI knowledge base with permission-aware hybrid RAG gives your team instant, citation-verified answers across text, audio, and video.
If you need to hire a freelance enterprise AI knowledge base and internal search RAG programmer, I am Aldian Fazrihady.
Enterprise Knowledge Base Architecture I Build
- Multimodal Ingestion (PDFs, Slides, Audio & Video): Fusing Video Slide OCR with Audio Transcripts & High-Accuracy Document AI Extraction
- Hybrid `pgvector` + BM25 + Knowledge Graph Retrieval: Production RAG Architecture in 2026
- Microsoft Teams & Web Chat Integration: Asynchronous Microsoft Graph Threading for Teams Chatbots