Full-Stack Engineering focused on real-time systems, 3D, and web architecture

Specializing in real-time systems and interactive applications. 20+ years solving complex software challenges across 3D web graphics, accelerated compute, and resilient backends built to scale.

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Johanny Angarita

Senior Full-Stack & Real-Time Systems Engineer

Over two decades in software engineering have taught me that performance, stability, and maintainability are never accidental—they are deliberate architectural decisions. I apply that discipline to bridge high-performance browser compute with resilient, production-grade backends built to withstand continuous load.

Featured Projects

terminal Core Technical Stack

Tooling chosen strictly by system constraints: performance, operational simplicity, and long-term maintainability over trends.

Languages

TypeScriptJavaScriptRust/WASMC++Python

Frontend & 3D

Three.jsWebGLReactNext.jsPhaser.jsPixiJSWebXR

Backend & Real-Time

Node.jsExpressWebSocketsREST APIs

Cloud & DevOps

AWSDockerJenkinsLinuxGit

Databases

PostgreSQLMySQLRedisMongoDB

Game Engineering & Interactive Systems

Over two decades developing games and interactive software: from early browser technologies and Canvas/WebGL to native C++ runtime optimization and multiplayer networking for publishers including Atari, 505 Games, and FRVR.

HTML5 CanvasPixiJSPhaser.jsCocos2d-XC++WebSocketsFlash