JC.
HomeBlogProjects
Jordan Carson / Projects

Projects

Platform architecture, agentic infrastructure, and the systems engineering underneath them — built and operated at J.P. Morgan Chase scale.

Platform

DevGPT

Cloud-Native AI Coding Agent Platform

An internal platform that enables J.P. Morgan Chase engineers, product & designers to delegate software and prototype development tasks to AI agents — from feature implementation to deployment, running securely within the firm's infrastructure at enterprise scale.

GolangTemporalAnthropic SRTEKS
↗
Architecture

The Mozart Principle

Context, Cache & Prompt Management at Scale

How DevGPT runs effectively unbounded conversations within a 200K token window — orchestrating system prompts, multi-layer memory, tool schemas, and rolling conversation history around deliberate cache boundaries to sustain ~90% prompt cache hit rates indefinitely.

Prompt CachingContext EngineeringAnthropic
↗
Case Study

The DevGPT Journey

From Autocomplete to Agentic Platform

The unfiltered engineering history of DevGPT — from a thin autocomplete wrapper in 2023, through the September 2025 throttling wall, to a firm-wide agentic maintenance platform in 2026.

Case StudyProduction Story
↗
© 2026 Jordan Carson
GitHub LinkedIn Medium