Law firms, corporate general counsels, and M&A due-diligence teams cannot tolerate AI hallucinations. A production LegalTech AI application must ground every extracted clause, obligation, and risk flag in an exact page, paragraph, and bounding-box citation from the source contract PDF or DOCX.
If you want to hire a freelance LegalTech, contract analysis AI, and citation-backed RAG programmer, I am Aldian Fazrihady.
LegalTech & Contract Intelligence Systems I Build
- Clause-Level Hybrid RAG (`pgvector` + BM25 + Reranking): Hierarchical document chunking that preserves section/article numbering and defined terms (Production RAG Architecture).
- Multi-Page Scanned Contract OCR & Redlining: Combining Google Document AI / AWS Textract with deterministic regex fallbacks (Boosting Document AI Extraction).
- Zero-Data-Retention & Tenant-Isolated Vaults: Strict PostgreSQL Row-Level Security (RLS), KMS encryption at rest, and enterprise LLM zero-retention endpoints.