Bangabandhu Museum Virtual Tour
360° immersive virtual tour of the historic Bangabandhu Sheikh Mujibur Rahman Museum.
Virtual TourHeritageMuseum
Dhaka, Bangladesh
Nasir
Khan
Saikat
Building software, capturing spaces through a lens, writing books in Bangla, and turning ideas into digital products.
15+
years building
3
Bangla books
💡
Founder
Blue Cube Digital Agency
📍
Based in
Dhaka, Bangladesh
Software Engineer
Full-stack with PHP/Laravel and JavaScript. Building web apps, APIs, and platforms for 15+ years.
LaravelPHPJavaScriptMySQLAPI Design
Photographer
Architectural photography and 360° virtual tours — published on Wikimedia Commons and Flickr.
Architecture360° ToursLandscapeWikimedia Commons
Author
Three Bangla-language tech books — Ubuntu, PHP, and Scratch — making knowledge accessible in Bengali.
Ubuntu for AllPHP ProgrammingScratchBangla
Entrepreneur
Founder of Blue Cube — a digital agency delivering chatbots, virtual tours, web apps, and mobile solutions.
Blue CubeDigital AgencyChatbotSaaS
My Work
Featured Projects
Banglapedia — National Encyclopedia
Digital Bangla and English editions of Bangladesh's comprehensive national encyclopedia.
MediaWikiBanglaKnowledge
Visit ↗ 
Directorate General of Health Services (DGHS) Website
Web systems for the Directorate General of Health Services, Government of Bangladesh.
LaravelPHPGovernment
Visit ↗ 
Dimik Online Judge
Competitive programming platform for Bangla-speaking developers and students to practice algorithmic problem solving.
PHPEducationCompetitive Programming
Visit ↗ 
Facebook Chatbot Platform
Intelligent Facebook Messenger chatbot for automated customer engagement and support.
ChatbotFacebookAI
Muhammad Yunus Official Website
Official website for Nobel Peace Prize laureate and Chief Adviser of Bangladesh, Professor Muhammad Yunus.
LaravelCMSWeb
Visit ↗ Writing
Latest Stories
Photography 1 min read
Asaf Khan House - Virtual Tour
A 360° virtual tour of Asaf Khan House — a rare bungalow-type residence from the 1960s in Dhanmondi, now surrounded by high-rise apartments.
Photography 1 min read
Haturia House - Virtual Tour
A 360° virtual tour of Haturia House (Baghbari), a historic mansion in the dense urban fabric of old Dhaka, built around the 1920s.
Photography 1 min read
Kabir House - Virtual Tour
A 360° virtual tour of Kabir House on Eskaton Road — one of the few private properties built in the early 1950s amidst government housing and staff quarters.
Community & Open Source
Open Source Contributions
Giving back to the community — because knowledge should be free, especially in Bangla. This includes contributing to Wikipedia, leading open licensing advocacy, localising software, and releasing several open source packages on GitHub.
🌐
24+
years contributing
Bengali Wikipedia
Volunteer Contributor · since 2001
Volunteer contributor since 2001 — including a period as administrator — helping grow Bengali Wikipedia into a major free knowledge resource.
🏛️
Founder
member
Wikimedia Bangladesh
Founding Member · since 2011
Helped establish and grow the Wikimedia chapter in Bangladesh, promoting free knowledge.
🐱
Bangla
localization
MIT Scratch
Language Manager · since 2014
Translated Scratch into Bangla so millions of children can learn programming in their mother tongue.
©️
CC BY
advocate
Creative Commons BD
Country Lead · since 2012
Championing open licensing across Bangladesh — helping creators understand and apply CC licenses.
💻
BdOSN
leadership
BdOSN
Joint Secretary · since 2010
Advancing open source adoption and community in Bangladesh as Joint Secretary of BdOSN.
Also released several open source packages on GitHub — Laravel packages, PHP utilities, and developer tools.
Entrepreneurship
Blue Cube
"Digital Allrounder" — turning great ideas into reality. From AI chatbots to virtual tours and full-stack web apps, Blue Cube delivers end-to-end digital solutions.
Blue Cube
Digital Allrounder
What We Build
Chat Bot
AI-powered chatbots for customer engagement
Virtual Tour
360° immersive virtual experiences
Web Application
Custom web apps & platforms
Social Media
Strategy, content & community
Mobile Apps
iOS & Android applications
UX DesignTechnical LeadershipProduct DesignAPI DesignE-commerce / SaaSMobile AppsOpen SourceSupport & RescueVirtual Tour360° PhotographyAI IntegrationEvent Management PortalCustom CMSNGO TechGovt. PortalsPayment Gateway
Publications
Books
Ubuntu for All
সবার জন্য উবুন্টু
A comprehensive Bangla guide to Ubuntu Linux and open source computing.
PHP Web Programming
পিএইচপি ওয়েব প্রোগ্রামিং
Full-stack web development with PHP & MySQL explained in Bangla.
Scratch Programming
ছোটদের স্ক্র্যাচ প্রোগ্রামিং
Teaching children to code through MIT Scratch, in Bangla.
