EdTech·Language Learning·Gaming Industry·Productivity·Product Design

Building Custom Apps for Vocational English | Renata Kucharska

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Renata Kucharska built a custom gamified vocabulary app for vocational English students when traditional textbooks couldn't keep pace with fast-changing technical industries.

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Building Custom Apps for Vocational English | Renata Kucharska

Season 12 · Episode 3 · 29 Jun 2026

0:00−0:00

Show notes

When print textbooks are outdated the moment they're published, what do you do? If you’re Renata Kucharska, you build an alternative that can keep pace with the fast-developing needs of learners who are training for the workplace. In this episode, Renata shares how she ventured into tech to build a custom, gamified vocabulary app for her teenage mechatronics and programming students. We talk about the reality of teaching niche vocational English, how a simple leaderboard got her teenagers voluntarily running their own tournaments outside of school hours, and why a 'less is more' approach to design is as crucial as the content itself.

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TALKING POINTS

The vocational resource gap: Why traditional textbooks can't keep pace with fast-moving technical industries.
Accidental engagement: How adding points and a leaderboard got teenagers voluntarily studying outside of school hours.
The developer's golden rule: Why simple user experience and layout will always beat a complex system.
The classroom payoff: How instant digital feedback translated to an unexpected boost in student reading and speaking confidence.

ABOUT

Renata Kucharska is an experienced teacher of English with over 25 years in ELT. She is the founder of Idiom Be Heard English and E-Solutions for ELT, where she combines language teaching with practical EdTech solutions. Renata designs courses, creates exam-prep and vocational English learning applications, including vocational English for mechatronics students and programmers. She also creates websites, e-learning platforms, and automations for educators and online businesses, helping them build independent, professional online offers.