Blocknex is an R&D company focused on blockchain technology and machine learning automation. We work with clients from Korea, Hong Kong and China, R&D center is located in Ukraine.


Mobile & Internet Banking Platform

A secure service that delivers convenience of mobile banking on your smartphone

Machine Learning Automation

Become an AI-driven enterprise today!

AI Fraud Assessment

AI is ramping up the defense against fraudsters and allowing to increase efficiency, and provide a better customer experience

Ethereum Blockchain Platform

Revolutionize your business with blockchain technology

Our Blockchain services

We offer a wide range of services in the blockchain domain
Proof of Concept Development
Blocknex calculates the costs of blockchain integration into you business processes. We present the idea and business plan to the stakeholders. 4-8 weeks Project. Prove the concept.
  • Conceptual Workflow and blockchain model
  • Prototype
  • First MVP
Blockchain Development
The future is on the blockchain. Get ahead of the curve with a tailor-made, blockchain-based solution for your company’s needs and objectives.
  • Customized Blockchain Platform
  • Front and Back-end Integration
  • Blockchain-as-a-Service
Smart Contracts Development
Blocknex develop the following Solidity smart contracts:
  • Token contracts ERC20/ERC223
  • Crowdsale contracts ICO/TGE
  • Multisignature contracts
  • Conceptual Workflow and blockchain model
  • Custom contract
  • Also we offer smart contract auditing for security risks, misbehavior, bugs and inefficiency
ICO Consulting
We can do ICO for you on Ethereum or NEO:
  • ICO tokens and contracts
  • ICO web / user panel / admin panel / Platform Development
  • Setting up local and main blockchain network
  • Dapp contracts and consensus/distribution algorithm
  • Deployment on Blockchain network and testing/fixes
  • Legal Services

Blocknex Technologies


Blockchain: Hyperledger, Ethereum, Solidity, Quorum, Multichain, Quorum, Ethermint / Tendermint / Cosmos Network, Monax, Ripple / Stellar, NEO

Backend: Java, NodeJS, Python, Go, C++

Frontend: React JS, Node JS, PHP, JavaScript

Databases: PostgreSQL, MongoDB, MySQL, MSSQL, Redis


User-Centered Design Approach

App Development (iOS & Android)

iOS: Objective-C, Swift

Server Development & 3rd Party System Integration

10 week to launch MVP schedule


DFD (Data Flow Diagram) Preparation

Cryptocurrency Exchange R&D

Exchange Software Development

Crypto Data Management

Technology Implementation


Hiveonline. The financial trust platform for Scandinavian small business enterprises that builds confidence and incorruptible transparent network between customers and vendors.
Movehoney. Mobile Payments Network designed to mimic cash for users and small merchants. (Development of token; development of blockchain transaction storage; development of back-end functionality; bugfixing).
Ormeus Coin is a new digital money system backed up by a fully-audited USD250 Million industrial crypto mining operation. Revenue from the mining farm is cryptographically tied to the Ormeus Reserve Vault. (ORV) through proof of asset technology and self-executing Ethereum Blockchain smart contracts, (ERC20 compliant).
Bokoredo. Sweden's smartest accounting agency. Offering small and medium-sized businesses, the market's most qualitative and modern accounting services.
Quorum – refactoring and further development of the JP Morgan blockchain technology.
Cryptosmart. The project was created for people who cherish their privacy, trade secret, or simply don’t want to give anyone access to their phone and files. Our customer entrusted us with the task of implementing as much of a secure communication system between people as possible. It uses a special phone based on modern devices, such as OnePlus One and Aquaris M5, and involving the latest technologies for data protection.
BitRent is the first blockchain platform meant to attract commercial property investments at an early stage of construction in order to gain maximum profit by selling and renting out the acquired property. We connect developers with investors.
RecycleChain is an open market for recyclables. Core of the system is the blockchain database, that's stored and synced between all users. It holds next data: Amount, type and price of waste in possession of each player. Ownership transactions in the form of a smart contract Trading balance in the internal blockchain currency (cryptocurrency).


Accounting & Finance
Healthcare & Insurance
Real Estate


Office: 5/F Kowloon Centre, 29-39 Ashley Road Tsim Sha Tsui, Kowloon, Hong Kong
Email: start@blocknex.io
Phone: +16467418551
Office: Taepyeongro 1-ga,
South Korea Seoul 100-768
Email: start@blocknex.io
Phone: +16467418551
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