Khandker Tafiqul Islam is an indie developer on the App Store with 5 apps. On IndieRank, they are ranked #122 out of 1,805 developers (top 7%). Their primary category is Productivity, with 14 total ratings and a 5.0★ weighted average. Their most popular app is Focusmate: Daily Habit Tracker with 10 ratings and a 5.0★ score.