Tahir Nasuru
Tahir Nasuru is a born Muslim and a software engineer with eight years of experience working in technology. His work and study span system administration, cloud architecture, quality assurance, scripting and automation, software engineering in many languages, and the mainstream databases.
He writes about practical Muslim routines and the technology that supports them, with particular attention to reliability, clear explanations, and privacy.
All Islamic content is drawn from authentic Islamic sources, such as the Quran and the established hadith collections, and each reference links to the text it cites. Personal religious questions should still be taken to a qualified teacher. If you spot a mistake, contact him at support@umratech.com and it will be corrected.
Also writing at Everyday Muslim · GitHub · Editorial policy
Articles by Tahir Nasuru
- Ashura: The 10th of Muharram and the Fast of the 9th · November 9, 2026
- Counting the Last Ten Nights of Ramadan and Laylat al-Qadr · November 9, 2026
- Crescent Visibility Criteria: How the Hilal Is Predicted · November 9, 2026
- Dhu al-Qi'dah: The Sacred Month Before Hajj · November 9, 2026
- Fajr and Isha Angles: 15, 18 and 19.5 Degrees Explained · November 9, 2026
- Fasting Mondays and Thursdays: Plan With a Hijri Calendar · November 9, 2026
- Global vs Local Moon Sighting: Why Dates Differ · November 9, 2026
- How Eid al-Adha Is Tied to the Hajj Calendar · November 9, 2026
- How Many Days Are in a Hijri Year? 354, 355 and Leap Years · November 9, 2026
- How Old Are You in Hijri Years? Lunar Age Explained · November 9, 2026
- How Prayer Times Are Calculated From the Sun's Position · November 9, 2026
- How the Start of Ramadan Is Decided Each Year · November 9, 2026
- How to Convert a Gregorian Date to a Hijri Date · November 9, 2026
- How to Find Your Hijri Birthday, Step by Step · November 9, 2026
- How to Read a Crescent Moon Forecast: Age, Lag and Altitude · November 9, 2026
- How Umar ibn al-Khattab Adopted the Hijri Calendar · November 9, 2026
- Islamic, Hebrew and Chinese Calendars: Lunar vs Lunisolar · November 9, 2026
- Jumada al-Awwal and Jumada al-Thani: Meaning and Dates · November 9, 2026
- Lunar Hijri vs Solar Hijri: Two Calendars Called Hijri · November 9, 2026
- Moon Phases Through an Islamic Month: A Day-by-Day Guide · November 9, 2026
- Moon Sighting vs Calculation: How a Hijri Month Starts · November 9, 2026
- Muharram: The First Month of the Islamic Year · November 9, 2026
- Nasi: Why the Islamic Calendar Has No Leap Month · November 9, 2026
- New Moon vs First Crescent: Not the Same Evening · November 9, 2026
- Prayer Time Calculation Methods: MWL, ISNA, Umm al-Qura · November 9, 2026
- Rabi al-Awwal: The Third Month of the Islamic Calendar · November 9, 2026
- Rajab: The Seventh Month and Why It Is Sacred · November 9, 2026
- Reading and Converting Hijri Dates on Saudi Documents · November 9, 2026
- Safar Month Meaning and the Hadith on Bad Omens · November 9, 2026
- Sha'ban: The Month Before Ramadan, Explained · November 9, 2026
- Shawwal and the Six Days of Fasting: Timing and Dates · November 9, 2026
- The Day of Arafah: Date, Meaning and Fasting · November 9, 2026
- The First Ten Days of Dhu al-Hijjah: A Day-by-Day Calendar · November 9, 2026
- The Four Sacred Months in Islam: Names and Meaning · November 9, 2026
- The Hijra of 622: The Journey Behind the Islamic Calendar · November 9, 2026
- The Islamic New Year: What 1 Muharram Marks · November 9, 2026
- The Tabular Islamic Calendar: 30-Year Cycles and Leap Days · November 9, 2026
- The Umm al-Qura Calendar Explained: How Saudi Dates Are Set · November 9, 2026
- The White Days: Fasting the 13th, 14th and 15th · November 9, 2026
- What Does AH Mean? How Hijri Years Are Numbered · November 9, 2026
- What Is the Hijri Calendar? How the Islamic Year Works · November 9, 2026
- Why an Islamic Month Has Only 29 or 30 Days · November 9, 2026
- Why Eid al-Fitr Can Fall on Different Days Around the World · November 9, 2026
- Why Hijri Date Converters Disagree by a Day · November 9, 2026
- Why Islamic Dates Move About 11 Days Earlier Each Year · November 9, 2026
- Why Ramadan Fasting Hours Change With Season and Latitude · November 9, 2026
- Why the Hijri Year Starts in Muharram, Not Rabi al-Awwal · November 9, 2026
- Why the Islamic Day Begins at Sunset, Not Midnight · November 9, 2026
- Why the Qibla Follows a Great Circle, Not a Flat Map · November 9, 2026
- Zakat and the Lunar Year: Tracking Your Hawl · November 9, 2026