Architecture & engineering insights.
Long-form notes from Revilen engineers—architecture, production AI pipelines, and database patterns written for operators shipping real systems.
Architecting Domain-Driven Applications with Next.js & Server Actions
How to separate business logic, validation schemas, and database repositories from React UI components for maintainable enterprise platforms—without turning your Next.js app into an unmaintainable blob.
By Revilen Engineering · Systems Architecture
Building Production AI Pipelines: Inbound Email Intelligence & OCR
A production teardown of inbound email intelligence: MIME parsing, attachment OCR, structured LLM extraction, confidence routing, and safe ERP side effects—without shipping a demo that collapses on week two.
By Revilen Engineering · AI Systems
PostgreSQL Production Patterns for Operational Platforms
Schema design, migration discipline, index strategy, and transactional safety for business systems that cannot afford silent data corruption.
By Revilen Engineering · Data Platforms