I will build a custom stem educational quiz app with HTML and javascript

E
eduvest
E
eduvest
Seiichi Tanaka
build a custom stem educational quiz app with HTML and javascript
build a custom stem educational quiz app with HTML and javascript
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build a custom stem educational quiz app with HTML and javascriptbuild a custom stem educational quiz app with HTML and javascriptbuild a custom stem educational quiz app with HTML and javascriptbuild a custom stem educational quiz app with HTML and javascript

About this gig

I create interactive STEM education quiz apps using HTML, JavaScript, and CSS. No server needed. Runs in any browser.


What you get:

- Custom quiz app with your questions and curriculum

- Gamification features (scoring, progress tracking, streaks)

- Mobile-responsive design

- Easy to update: questions stored in JSON format


My background: 30 years of STEM teaching experience covering math, physics, chemistry, and English. I have built apps covering 18+ subjects with thousands of practice questions.


Subjects I specialize in: Mathematics (algebra through calculus), Physics (mechanics, electricity), Chemistry, and English language learning.


Communication: Text-based messaging only with thorough documentation.

  • Programming language

    • JavaScript

Get to know Seiichi Tanaka

Seiichi Tanaka

AI Automation Developer, n8n, Python, APIs, MCP

  • FromJapan
  • Member sinceJan 2026
  • Avg. response time1 hour
  • Last delivery7 months

  • Languages

    Japanese, English
I build tested, documented AI automations with n8n, Python, APIs and MCP. I turn business requirements into working integrations, verify agreed workflows, and provide clear setup, operating and troubleshooting documentation for handover. My delivered work includes an n8n social publishing workflow with automated content checks and Google Sheets logging. Trading tools and STEM education add domain experience to my development work. Text-based communication only. Scope, decisions and delivery details are documented.

My Portfolio

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