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Bring People

Closer To Allah

Greentech Apps Foundation (GTAF) is a UK-based charity with a vision to "Bring people closer to Allah". We aim to help Muslims better understand Islam.


With the vision and mission in mind, we have been focused on building user-friendly mobile applications since our journey began in 2015.

Our Vision and Mission

Our Vision

To bring people closer to Allah
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Our Mission

To help Muslims better understand Islam
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Greentech at A Glance

40+
Team Members
10+
Islamic Apps
20M+
App Downloads
10+ Years
Serving Ummah
Our Journey
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Debut App

Being initiated by two motivated young men, We released our debut app, Dua & Zikr (Hisnul Muslim), in June and reached a remarkable 10,000+ installs in just under four months.

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Flagship App

We released our flagship app, Al Quran (Tafsir & by word), hoping to inspire and educate Muslims globally, Alhamdulillah!

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7 Apps

We reached a milestone of 7 apps, including the Hadith Collection, Dua & Zikr, Salat, etc. These collectively skyrocketed to an overwhelming 200,000+ total app installs.

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Registered as Non-Profit Charity

We registered the Greentech Apps Foundation as a non-profit charity in the UK. Quran app install reached the 1M+ milestone while also being available on the App Store.

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2 Million Installs

Our total app installs reached more than 2 million. We launched the Taskinator App on Android to arrange your daily routine with Islam, family, work and personal tasks.

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Quran Memoriser App

Our Co-Founder joined full-time to expand the team! Al Quran Memoriser app was released to make the Quran memorising process smoother.

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Cross-Platform

To facilitate our goal, we deployed our Quran app on macOS. We released our Hadith collection app for iOS and macOS as well.

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Team Expansion

Our team has become more than 20 people! We launched two new apps Seerah and Deen Quiz. We integrated new platforms for better user support.

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Expanding on Web Platform

We expanded our apps on the web platform. We launched our seerah.app website, developed searchdeen.com, and an online zakat calculator.

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All in One Sadiq App

After a long wait and many requests from our users, we finally developed Sadiq — your all-in-one prayer companion. From prayer and fasting times to Qibla direction, Quran, Dua, and more — all in one place.

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

Our Values

Keep growing ✨♻️

We aim to be the best at what we do and constantly learn and get better. We don't settle for the status quo. We are focused on growth and continuous improvement. We simplify the steps and maintain consistency.

Make the team Win 💬 🙌

We are not afraid to share ideas and concerns with others. We prioritize team success over individual accomplishments. We collaborate and share knowledge with the team. We support each other in achieving both team and personal goals.

Foster Creativity 💡⛰️

We learn, create, and innovate. We are not afraid to challenge traditional methods. We can adapt to change.

Be Proactive 🖐️👣

We are motivated and take the initiative. We prefer collaboration over coercion. We anticipate and resolve issues instead of reacting to them.

Care for the Users 👥 💚

We try our best to understand the needs of the users. We communicate, understand and hear their thoughts. Our work reflects the urge to help them and solve their problems.

Meet the People Behind
Image Of Nabil Mosharraf Hossain

Nabil Mosharraf Hossain

Founder and Chairman

Senior Software Engineer at SEEK, Malaysia.
A visionary and dedicated person with 8+ years of experience in mobile app development with a passion for Leadership and Data Science.

Image Of Yemin Sajid

Yemin Sajid

Co-Founder, CEO

Co-Founder and Chief Executive Officer @ Greentech Apps Foundation.
Passionate about team building, strategy and process. Has 6+ years of experience in web development, team building.

Image Of Dr Riasat Islam

Dr Riasat Islam

Trustee

Educator and Researcher with a track record in leveraging technology for social good

Image Of Imran Ali CMgr FCMI

Imran Ali CMgr FCMI

Trustee

Business Analysis Leader, UK.
A technology industry professional with over 15 years delivering consultancy and business analysis to small, medium, and large organizations, recognized as a Chartered Manager Fellow (CMgr FCMI) and currently completing an Executive MBA.

Image Of Abu H M Ismail

Abu H M Ismail

Trustee

Senior Spectrum Technical Analyst, UK.
Communications Engineer with 11 years of experience in the field of wireless communications and regulation. UK representative in ITU, World Radio Conference and European conferences.

Image Of Priota Islam

Priota Islam

Trustee

Doctoral researcher specialising in Neutrophil Biology at the University of Cambridge, UK. A dedicated biological scientist with a decade-plus tenure in research, and concurrently building a jewellery brand.

Team

40+

Motivated and ethically driven people working relentlessly to make the best Islamic applications in the world.

Engineering

17

Design

3

Marketing

5

Product

7

Admin

1

Others

7+

From Our Blog
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First 10 Days of Dhul Hijjah 2026: Significance + 10 Good Deeds to Do

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April 13th, 2026


The Story of Ibrahim (AS) and Ismail (AS) on Qurbani

The Amazing Story of Ibrahim (AS) and Ismail (AS) on Qurbani

Dhul Hijjah

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April 13th, 2026


History of Hajj

The Compelling History of Hajj Pilgrimage 

Dhul Hijjah

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April 13th, 2026


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