Technical Insights
Architecture & Engineering Blog
Deep-dive articles on enterprise backend design, production mobile systems, and deterministic AI tool calling.
Backend & Architecture
Sep 15, 2026 • 7 min read
Domain-Driven Design (DDD) & Clean Architecture in PHP 8.4 and Symfony 7.2
Architectural blueprint for isolating domain logic, modeling aggregates, and enforcing transactional integrity in high-stakes Symfony monolithic cores.
#PHP 8.4
#Symfony 7.2
#DDD
Angel Velasquez Read Technical Article →
Mobile Systems
Sep 22, 2026 • 8 min read
Kotlin Multiplatform (KMP 2.1) vs TWA vs Capacitor: Enterprise Mobile Decision Matrix
A pragmatic engineering evaluation of native logic sharing vs hybrid packaging for enterprise deployments across Google Play and Apple App Store.
#Kotlin 2.1
#KMP
#Android TWA
Angel Velasquez Read Technical Article →
Applied AI & Automation
Sep 29, 2026 • 8 min read
Deterministic AI Agents: Architecture for Tool Calling Without Hallucinations
Production design patterns for orchestrating LLMs (Gemini, Claude, GPT) via strict JSON schema validation, deterministic tool execution, and stateful rollbacks.
#Applied AI
#Tool Calling
#Gemini 3.7
Angel Velasquez Read Technical Article →