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2026
Bilgo
Free test & book platform · Web + iOS/Android app + Telegram bot
12,600+ free tests across 21 subjects with a solution for every question, rankings and 119 books — on the web and in an offline-ready app.
bilgo.uz
Architecture
01 · Web
Next.js · Tailwind
02 · Mobile
React Native · Expo · oflayn
03 · Bot
Telegram · grammY
04 · Backend
Next.js API
05 · Database
PostgreSQL · Drizzle
06 · Hosting
Vercel · Neon
- 0+
- tests with solutions
- 0
- subjects
- 0
- books, free to read
- 0%
- free tests
My role
Product, design & full-stack
Stack
Next.jsTypeScriptReact NativeExpoPostgreSQLDrizzlegrammYVercel
Problem
Applicants hunt for tests in paid books and channels — no solutions, and nothing shows them where they are weak.
Solution
- 01A solution for every question, per-topic results and weak-topic analysis; points, streaks and a national ranking.
- 02Passwordless sign-in through a Telegram bot — name and phone in the bot, the site opens itself.
- 03iOS/Android app: download subjects to the phone and solve tests or read books offline.
- 04Admin panel: question bank, books and the ad carousel managed in one place.
Outcome
A live platform — website, Telegram bot and an app submitted to the stores; tests stay free forever.
Next project
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