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TruLie13/README.md

Hi, I am Jonathan Zayan!



Product-minded Software Engineer

  • 🌵 El Paso Municipal AI - Agentic RAG Assistant for City Codes [ Repo ]
  • 🔋 Battery Performance - Analyzes UL Research battery data [ Live Site | Blog Article ]
  • 🛠️ JSType - CLI JS Type Checker [ NPM Site ]
  • 📝 TLDevR - Blog Platform using Next.js [ Live Site ]

  • 🏫 Masters of Science in Computer Science, Track: AI and ML
    @ Western Governors University (expected grad: 04/2026)

  • 💪 Upcoming Goals: Build a DIGITAL EMPIRE!

Skills:

typescript javascript react nextjs design systems

python node postgresql microservices domain driven design

aws docker actions jest tdd

langchain rag openai

🚀 Engineering Impact & Scale

Initiative Technical Milestone Core Stack
Caesars Sportsbook Managed $1M+ daily volume with secure 2FA React, AWS, Microservices
El Paso Municipal AI Indexed 2,900+ pages for Agentic RAG retrieval Python, LangChain, Gemini
Battery Dashboard Visualized 1.5M data points from scientific sets Django, Postgres, React
JSType CLI Published Zero-Config type checker to NPM Node.js, Babel, Open Source

🛠️ Currently Focused On:

  • 🎓 MSCS Research: Advanced AI/ML workflows and applied algorithms.
  • 🏗️ Architectural Modularity: Designing "API-First" systems that scale.
  • 🧪 Software Quality: Hardening internal tools through TDD and E2E testing.

🎨 Design & Engineering Collaboration

I specialize in bridging the gap between high-fidelity design and performant code. I am a strong advocate for:

  • Design Systems: Building reusable, themeable component libraries that maintain brand consistency.
  • Accessibility (WCAG): Ensuring internal tools are inclusive and usable for all users.
  • Prototyping: Rapidly turning 3D and UI concepts into functional, testable web interfaces.

Pinned Loading

  1. El-Paso-AI El-Paso-AI Public

    A RAG-based LLM application for querying and understanding the El Paso municipal ordinances using Python, LangChain, Google Generative AI (Gemini), ChromaDB, Self-Querying, RAG.

    Python

  2. BE-UL-Battery-Project BE-UL-Battery-Project Public

    Backend to handle data set from UL Battery safety research using Python, Django, Pandas, PostgreSQL, Docker.

    Python

  3. TLDevR TLDevR Public

    Frontend for TLDevR - tech blog platform using NEXT.JS SSR and SSG. Lighthouse score: Speed: 92+, 100 for SEO, Accessibility, and Best Practices.

    JavaScript 1

  4. BE-TLDevR BE-TLDevR Public

    Backend for TLDevR tech blog platform. Using NODE.JS, Express, MongoDB, and UUID.

    JavaScript

  5. JSType JSType Public

    JSType: Lightweight CLI type checker for JavaScript using JSDoc comments — no build step, no TypeScript, just simple type safety.

    JavaScript 1

  6. Phaser.js_Star_Game Phaser.js_Star_Game Public

    Game using React and Phaser.js - get stars to earn points but watch out for the bombs x_x

    JavaScript