Banker who builds open-source software

Azimul Kabir Apu

I work in banking MIS by day and build Actua, an open-source budgeting app for Android, by night.

Based in Bangladesh · Writing about finance, software and practical AI.

Now

Updated 30 Sept 2026

Work: Management information systems and regulatory reporting at a bank head office.
Building: Actua 1.4, a native Android client for Actual Budget, now on Google Play.
Exploring: AI-assisted development, local AI and self-hosted infrastructure on a home NAS.

v1.4.1 · ★ 32 on GitHub

A native Android client for Actual Budget with offline budgets, encrypted sync, reports, rules and imports.

Read the case study →

★ 2

A self-hosted music library manager that syncs playlists, organises files and feeds Navidrome, Jellyfin or Plex.

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Internal tool

An offline credit-portfolio MIS dashboard that turns month-end loan workbooks into management reporting.

Private

An offline-capable inventory and accounting application for a small agricultural business.