Jay Javier

Creative Technologist | Full-Stack Innovator | Design-Driven Developer

I build intelligent systems at the intersection of
infrastructure automation, interactive design, and AI orchestration.By day: Senior Infrastructure Engineer automating healthcare systems
By night: Building PanelScript dialogue frameworks and MiraLux AI platformsI believe the best infrastructure is invisible, delightful, and makes
impossible things feel effortless.

AI-Driven Full-Stack Showcase 2025

PanelScript is an interactive narrative framework demonstrating production-grade architecture and DevOps practices. Features secure JWT asset delivery, branching dialogue systems, and modular renderer architecture. Deployed via automated CI/CD pipelines with code obfuscation and error monitoring. Built with Phaser 3, React, and Node.js.

MiraLux is a full-stack weather platform integrating real-time data and AI-driven insights with React 18 and Node.js 22 LTS, showcasing scalable, production-ready web development.

PanelScript Narrative Engine

PanelScript Engine
Interactive Dialogue System | 2025A production-grade narrative framework demonstrating full-stack development, secure asset delivery, and enterprise-level DevOps practices.Technical HighlightsArchitecture
- 6 core managers (dialogue execution, scene loading, audio streaming, state management, character registry, save system)
- 8 specialized renderers (dialogue, sprites, backgrounds, UI components)
- 820+ lines refactored into modular componentsPerformance & Security
- 70% load time reduction via chapter-based caching
- JWT authentication with 90-minute auto-refresh
- 99%+ uptime with Sentry monitoring
- Smart error sampling (100% errors / 50% warnings / 0% debug)DevOps Pipeline
- GitHub Actions CI/CD
- Cloudflare Pages (frontend) + Render (backend)
- Code obfuscation for IP protection
- Multi-environment config (dev/staging/prod)Tech Stack
React 18 • Phaser 3 • Node.js/Express • Vite • JWT • Sentry • Cloudflare Pages • RenderLive Demo • Backend APIDemonstrates: Systems architecture • State management • DevOps automation • Security best practices • Performance optimization

MiraLux Weather Visualizer

MiraLux Weather Platform
AI-Enhanced Weather Visualization | 2025A full-stack weather dashboard combining real-time meteorological data with AI-driven creativity. The platform orchestrates multiple AI providers (Anthropic Claude, OpenAI, Google Gemini, Cohere) to generate contextual weather narratives and photorealistic visualizations that dynamically adapt to current conditions.Creative + Technical InnovationAI Orchestration
• AI prompt enhancement system transforming weather data into cinematic visual prompts
• Custom circuit breaker architecture managing 10+ API providers with automatic failover
• Photorealistic image generation with intelligent text injection middleware
• 99%+ uptime through automated provider switchingUser Experience
• Custom React animation hooks creating smooth panning effects on AI backgrounds
• Responsive design spanning mobile to 4K (320px-3840px)
• Real-time data processing with interactive visualizations
• Edge distribution with automatic scalingDevOps & Infrastructure
• Serverless architecture on Vercel with Cloudflare edge distribution
• CORS security, rate limiting, and smart caching
• Automated CI/CD with environment-based secrets management
• Zero-downtime deploymentsTech Stack
React 18 • Node.js 22 LTS • Express • Tailwind CSS • Framer Motion • Vercel • CloudflareLive Demo • Backend API • Source CodeDemonstrates the intersection of creative problem-solving and robust engineering—leveraging AI not just as a feature, but as a core architectural component requiring intelligent orchestration, prompt engineering, and thoughtful UX design.

ARCHIVED PROJECTS 2019

Dev Tool

Unity-based dialogue testing tool enabling non-technical contributors to validate game scripts.

Script Interpreter 2019

Unity dialogue testing tool decoupling events for writers, desktop-focused with mobile demo access.