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Web service & SaaSPlatformWhiteboard

Stepanov Study online physics tutoring platform

The numbers on this page are our own measurements and data from our systems, dated. We do not publish client sales or testimonials we were not given.

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Stepanov Study - hero screen
ServiceWeb service & SaaS ↗Live sitestepanovstudy.ru ↗
StackReact, Node.js, PostgreSQL
What we built
PlatformWhiteboardDashboardsTelegram bot
88/100mobile performance
3.9 suntil the main screen shows on mobile
99/100desktop performance
100/100technical SEO

Measured with Google Lighthouse 12 on the live site, 08.10.2026: mobile profile (slow 4G), median of three runs.

01

The task

Move tutoring into its own platform: interactive whiteboard, homework, student accounts and reminders.

02

What got in the way

Lessons ran across a messenger, a general-purpose whiteboard and a spreadsheet. Students lost tasks, the tutor lost time on admin.

03

Project constraints

  • The whiteboard has to beat generic tools for formulas and diagrams
  • Students install nothing
04

What we built

  • Whiteboard built for physics
  • Student accounts with lesson history
  • Homework with statuses and review
  • Telegram bot with reminders
05

How it looks

Stepanov Study - screen 2
Screen 2
Stepanov Study - screen 3
Screen 3
Stepanov Study - mobile version
Mobile version
All screens in the portfolio ↗
06

Built with

ReactNode.jsPostgreSQLWebSocketTelegram Bot API
07

Similar project

If you need something similar, the service page lists what is included, timelines and pricing.

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