LIVEMULTILINGUAL · ES / EN / AR / UR / FR / DE / PT / RO / UKTestO
DGT Permiso B theory — audio in your language.
EdTech SaaS · 2026
Founded by Suleman Hussain
Problem
Expats and multilingual learners in Spain struggle with dense Spanish theory manuals while the official DGT exam still follows Spanish rules and image-heavy questions.
Why it exists
Passing Spain’s theory should not depend on reading fluency alone — understanding the rules in your language, then drilling the official format, is the unfair advantage.
What was built
TestO (testodgt.es) is an audio-first SaaS for Permiso B theory: listen and practice in your language across 23 topics and 418 questions, train picture situations (signs, VMP, ZBE), then sit a real-format mock — 30 questions, max 3 errors.
Happening now: Live at testodgt.es — free start on the Audio Path; course plan and mocks for DGT 2026 prep.
How it works
- Pick your language→
- Daily audio course→
- Picture situations→
- Topic drills→
- 30-question mock
Technology / build details
frontend
Multilingual web app (ES/EN/AR/UR and more)
backend
Course progress, practice banks, mock exam sessions
ai
Audio-first learning path — rules remain Spanish DGT content
infrastructure
SaaS product on testodgt.es
apis
Course, situations, and mock-exam flows
architecture
Audio Path → situations → DGT-format simulator
Related projects
- MVP Starter Experiments
Reusable auth, billing, and shell patterns.