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প্রশ্নব্যাংক · Question Bank

Every SSC and HSC board question, sorted so you can find it in seconds

An Android and iPhone app that brings past board questions from all 11 education boards of Bangladesh into one place, from 2015 to 2025, across 66 SSC and HSC subjects. Pick a subject, board and year and the full paper opens, or revise chapter by chapter and see which questions keep coming back. It works offline with no login. The current beta ships with sample questions in the real board format, clearly marked in the app, while the full paper set is added.

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প·প্রশ্নব্যাংক · Question Bank
Status
In Development
Platform
Android · iOS
Stack
7 technologies
Source
Open source

Why I built it

Students preparing for SSC and HSC spend hours hunting through guide books and PDFs for past board questions. I wanted one Bangla-first app where any paper is three taps away, and where you can see at a glance which questions boards set again and again.

My role

Sole developer: shared Kotlin core, Android and iOS apps, and the CI and release pipeline.

How it fits together

5 layers

  1. 01Shared Kotlin core (KMP)
  2. 02MVI view models
  3. 03Domain use cases
  4. 04SQLDelight database
  5. 05Native UIs: Compose on Android, SwiftUI on iOS

Key features

  • Find any board paper by subject, board and year
  • Chapter-wise questions with a "repeated" badge
  • Instant MCQ answer checking with explanations
  • Model answers for creative questions, part by part
  • Timed exam mode against the real clock
  • Search in Bangla across every board and year
  • Bookmarks, practice mode and progress stats
  • Works offline, no login, Bangla numerals throughout

Built with

  • Kotlin Multiplatform
  • Jetpack Compose
  • SwiftUI
  • SQLDelight
  • Coroutines
  • kotlinx.serialization
  • GitHub Actions

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