Hello,

I'm Luis Hernandez

Instructional Designer & EdTech Developer

I design and build online learning systems, including AI tutors, interactive web applications, and custom LMS courses, that prepare professionals for certification and career success. With 20+ years developing educational resources, training programs and scenario-based learning, I combine deep instructional expertise with hands-on development of scalable digital tools. Currently focused on AI-powered projects for professional preparation and language development.

Luis J. Hernández

About Me

For over 20 years, I have developed professional preparation programs and training systems. Today, I combine that instructional expertise with hands-on development of AI-powered tutors, interactive web applications, and custom LMS courses that prepare professionals for certification and career advancement.

I have designed Online Professional Learning Communities and custom courses using Canvas, Moodle, and LearnDash, and created interactive modules using Adobe Captivate, Storyline 360, H5P, and custom web development (HTML, CSS, JavaScript, PHP). My educational systems and online learning solutions have been adopted by universities and professional training institutions.

My background includes extensive work preparing pre-service and in-service educators for state certification exams and professional practice. As a consultant, I continue to support institutions with instructional design and professional development programs. This deep experience of bridging theory and real-world application informs everything I build.

Currently, I am building AI-powered learning systems that leverage frontier LLMs through custom API integrations. My projects combine retrieval-augmented generation (RAG) with domain-specific embeddings, structured JSON outputs for dynamic content generation, and multi-model architectures that select the optimal model for each use case. These code-driven systems deliver intelligent, scenario-based practice experiences that adapt to learner performance in real time. My doctoral research in Instructional Technology focuses on applying generative AI to enhance professional skill acquisition.

Outside of work, I enjoy traveling with my family and spending time with my two sons playing LEGO, board games, and creating digital projects together.

Download Resume (PDF)

Technical Skills

Web Development

HTML, CSS, JavaScript, PHP, REST APIs

Frontier Models

RAG, Embeddings, Multimodal Systems

Custom LMS Solutions

Custom Code, Canvas, Moodle, LearnDash

Frontend Frameworks

Tailwind CSS, React, Lucide, Vite

Authoring Tools

Captivate, Storyline, H5P, Camtasia

AI Engineering

Verification Systems, Python, Tool Use, JSON

Instructional Design

ADDIE, SAM, Scenario-Based, UDL

Cloud Foundations

Supabase, PostgreSQL, VPS, Nginx

Bilingual Education

Sheltered Instruction, ESL, Content Adaptation

Learning Standards

LTI 1.3, xAPI, SCORM

Professional Experience

Remote • Current

Director & Lead Instructional Designer

Enabling Learning LLC

2015 – Present

  • Design and develop web-based applications for language learning and teacher preparation
  • Build AI-integrated virtual tutors using Frontier Models, RAG, and custom knowledge bases
  • Create interactive practice systems for bilingual teacher certification (BTLPT)
  • Design and deliver online professional development with companion web applications
Remote

Learning Management System Specialist

Britannica Education

March 2025 – October 2025

  • Administered and maintained backend operations of an industry-standard LMS, writing custom PHP, JavaScript, and CSS code to extend platform functionality and build custom features
  • Provided technical guidance to instructional designers on LMS best practices, feature optimization, and content workflow troubleshooting
  • Built accessible multimodal course content (WCAG 2.1) integrating video, audio, and interactive components using SCORM and xAPI standards
Remote

Professional Development Consultant

Intercultural Development Research Association (IDRA)

2022 – September 2024

  • Design and deliver tailored professional development sessions focused on best practices for supporting emergent bilingual learners
  • Created and hosted web-based training resources including interactive guides and PDF documentation for educator professional development
  • Expertise in language acquisition and sheltered instruction methodologies, and culturally responsive teaching practices

Visiting Assistant Professor

Texas Woman's University

2016 – 2023

Designed and delivered the following courses:

  • Teaching Content Areas in Bilingual Classrooms
  • Foundations of Bilingual Education
  • Second Language Assessment & Monitoring
  • Teaching Reading & Language Arts

Featured Projects

Highlights from my portfolio of AI-powered learning systems and web applications

Verónica: AI Teaching Assistant

AI-powered teaching assistant trained on professional development workshops and pedagogical content. Deployed in university courses to support bilingual teacher preparation and instructional coaching.

OpenAI API RAG Embeddings
Learn More →

ELPS Online Helper

Mobile-optimized web app for Texas ELPS standards. Instant access to proficiency descriptors, strategies, scaffolds, and sentence stems.

Next.js React Node.js
Learn More →

BTLPT Practice System

A specialized practice ecosystem for the Bilingual Target Language Proficiency Test, featuring AI-driven feedback, adaptive assessments, and Spanish mentoring.

OpenAI ElevenLabs JavaScript
Learn More →
NEW STARTUP

Praxitude AI: Adaptive Scenario Platform

Co-founded adaptive proficiency platform that measures professional competence through realistic scenarios, not just knowledge tests. Multi-language support for global deployment.

AI Scenarios Adaptive Assessment Multi-language
Visit Website →

Leonardo da Vinci Book Companion: AI Tools for Educators

Digital companion to my Spanish-language book for bilingual teachers, featuring 6 AI-powered educational tools including lesson planners, cultural bridge generators, and differentiation assistants. Includes the Renaissance Game—an AI-powered flowchart learning experience. Launching March 2026.

AI Tutors 6 Tools Bilingual Ed Renaissance Game
Learn More →

Academic English Exam Preparation Platform

Adaptive learning platform for high-stakes academic English exams (TOEFL, Cambridge, IELTS, TSIA2). Uses AI-powered diagnostics and practice modules to assess exam readiness and build the language proficiency required for college-level coursework.

Exam Prep AI-Powered CEFR Aligned
In Development

Publications & Books

Books

Leonardo da Vinci Book Cover
Coming March 3, 2026

Cómo Leonardo da Vinci y el chicharrón me hicieron un mejor maestro

A book in Spanish for bilingual educators that uses Leonardo da Vinci as a model scientist/artist and cultural elements to teach effective strategies for emergent bilingual students. Features an AI-powered web companion with 6 interactive tools.

COMING SOON

VIEW WEB COMPANION →
BTLPT Study Guide 2nd Edition

Conociendo el BTLPT y cómo prepararte para tener éxito

Segunda Edición

Indispensable resource for educators preparing for the Bilingual Target Language Proficiency Test (BTLPT) in Texas. Details assessment areas and offers specific strategies, vocabulary lists, and model examples. Includes online practice modules.

AVAILABLE ON

AMAZON.COM
Bilingual Supplemental Preparation Book

Navigating the Bilingual Education Supplemental (164)

Essential preparation guide for the Bilingual Education Supplemental exam, covering foundational theories, language acquisition, literacy, and instructional strategies. Includes full practice exam with 81 questions and online assessments with 99 questions.

AVAILABLE ON

AMAZON.COM

Recent Scholarly Work

Harnessing AI Book Chapter

Book Chapter

AI-Guided Professional Development: A Vygotskian Approach for Teachers in Multilingual Classrooms

Co-authored with Dr. Uvaldina Janecek and published in Harnessing AI's Potential to Support Student Success and Teaching Excellence (IGI Global, 2025). This chapter presents a practical model for using AI to support bilingual and ESL educators by applying Vygotsky's Zone of Proximal Development and addressing real classroom challenges.

READ MORE ON MY BLOG →

Blog & Insights

Recent posts from my blog on AI, EdTech, and bilingual education

February 9, 2026

Reflections from IFE 2026: Technology and Humanity

At the IFE 2026 Conference in Monterrey, the author presented work on AI and multilingual classrooms, but it was a walk across campus with a longtime professor that left the deepest impact.

Read More

January 24, 2026

From Text-Driven Stories to AI-Supported Story Worlds

Long before AI entered classrooms, some of the most engaging digital learning came from simple, text-based adventures. Exploring how strong narrative frameworks can support AI-powered learning experiences.

Read More

January 20, 2026

Presenting at IFE Conference 2026

Announcement about presenting on "Reimagining Multilingual Classrooms: AI, Active Learning, and Digital Storytelling" at Tecnológico de Monterrey, introducing PraxitudeAI.

Read More
Luis Hernández

Credentials

In Progress • Expected Dec 2026

Doctoral Candidate (Ed.D.)

Instructional Technology (Second Language Instruction)

American College of Education (Indianapolis, IN). My dissertation research investigates the use of generative AI to enhance language acquisition and development. Coursework emphasizes digital teaching, assessment techniques, and emerging educational technologies.

2010

M.S. in Computer Education

University of North Texas

Specialization in Cognitive Systems and Instructional Technology.

1996

B.A. in Education

Universidad Católica Andrés Bello

Focused on Social Sciences and Pedagogical Methodology (Venezuela).

Let's Connect

Interested in collaborating on EdTech projects, instructional design work, or AI-powered learning systems? I'd love to hear from you.

P.O. Box 76, Lavon, TX 75166