Bcell
Next-generation communication platform for messaging, voice, video and digital services.
Ultra Technology Ecosystem
We Build Digital Products for the Future
Ultra Blockchain Ltd builds mobile apps, websites, artificial intelligence solutions, blockchain systems and complete Web3 ecosystems for the modern digital world.
Mobile Apps
AI Solutions
Blockchain
Web3 Development
5+
Own Digital Products
Apps
Android & Cross-platform
AI
Intelligent Solutions
Web3
Blockchain Ecosystems
Our Products
Technology built under one ecosystem
Explore our own applications and platforms. Android APK files can be downloaded directly from this website.
BLT Wallet
A modern Web3 wallet designed for digital assets, swaps, DApps and multi-chain experiences.
BLT AI
Artificial intelligence platform focused on smart assistance, productivity and automation.
Legacy Tube
Modern video and media platform built for a simple, fast and user-friendly entertainment experience.
Legacy TV
Digital television and live streaming platform for entertainment and online media access.
Web3 Projects
Custom Web3 platforms and blockchain ecosystems built for businesses, communities and new digital products.
APK setup: keep these files in the same folder as index.html:
Bcell.apk, BLTWallet.apk, BLTAI.apk, LegacyTube.apk, LegacyTV.apk.
Each product also has its own shareable app page.
What We Build
From idea to working product
We create digital products for businesses, startups and Web3 projects.
01
Mobile App Development
Modern Android and cross-platform applications with scalable architecture.
02
Website Development
Responsive corporate websites, landing pages, dashboards and web applications.
03
Blockchain Development
Smart contracts, tokens, blockchain integration and decentralized infrastructure.
04
Web3 & DApps
Wallet connection, staking, DeFi interfaces, DApps and complete Web3 ecosystems.
05
AI Solutions
AI assistants, automation tools and intelligent product integrations.
06
Crypto Wallets
Secure wallet experiences, token management, swaps and blockchain connectivity.
07
Payment Solutions
Digital payment experiences and blockchain-based payment integrations.
08
Custom Software
Purpose-built technology products based on your business requirements.
Blockchain & Web3
From concept to complete Web3 ecosystem
Ultra Blockchain Ltd can build the core technology needed to launch and grow a modern Web3 product.
Token & Smart Contract
Wallet Integration
DApp Development
Staking Systems
Payment Integration
Blockchain APIs
Web3 Dashboard
Production Deployment
About Ultra
One technology company. Multiple digital products.
Ultra Blockchain Ltd develops software, mobile apps, artificial intelligence, blockchain infrastructure and Web3 technology. We focus on creating practical digital products that connect communication, finance, media and decentralized technology.
Build our own technology products
Develop client apps and websites
Create blockchain and Web3 platforms
Develop AI-powered digital solutions
Contact Us
Have an idea? Let’s build it.
Contact Ultra Blockchain Ltd for websites, apps, blockchain, AI and Web3 development.
Office
Gopalpur Bazar, Kashiani, Gopalganj, Bangladesh
Company
Ultra Blockchain Ltd