🔗 Blockchain Automation Platform

Deploy Smart Contracts Without Writing Code

DRAK transforms your existing business process models directly into production-ready blockchain smart contracts — automating multi-party trade, supply chain, and finance workflows with full ACID-compliant transactions, built-in privacy, and zero blockchain expertise required.

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12+

Peer-reviewed publications

Blockchain platforms

Lines of code required

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BPMN Business Process Model

Draw your workflow — no coding required

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DMN Decision & Rules Model

Define business logic visually

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⚙️

DRAK Transformation Engine

DE-HSM multi-modal analysis & generation

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⛓️

Smart Contracts + REST API

Ethereum · Hyperledger Fabric · Multi-chain

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Live Trade Workflow

ACID · Private · Compliant · Repairable

DRAK Automation Pipeline

The smart contract deployment barrier

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Prohibitive development cost Smart contract development requires blockchain specialists charging $200–$400/hr — placing it out of reach for most organisations.

⚠️

Irreversible coding errors Manual smart contract coding introduces security vulnerabilities and logic bugs that can't be patched after deployment without full rewrites.

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No multi-step transaction support Blockchains natively support only single atomic operations. Real trade spans dozens of coordinated steps across multiple organisations.

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Vendor and platform lock-in Contracts written for one blockchain can't be ported — switching platforms means starting from scratch at full cost.

Why DRAK

Everything your organisation needs to go blockchain-first

DRAK eliminates every barrier between your business process and a live blockchain deployment — without writing a single line of smart contract code.

✏️

No Blockchain Expertise Required

Business analysts model workflows using industry-standard BPMN and DMN notations. DRAK handles all smart contract generation — no Solidity, no Golang chaincode, no blockchain developer needed.

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Multi-Chain Portability

Deploy to Ethereum, Hyperledger Fabric, or both simultaneously. DRAK's blockchain-independent intermediate representation means you're never locked into one platform again.

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ACID Multi-Step Transactions

Real trade workflows span producers, shippers, customs, banks, and insurers. DRAK automatically enforces full atomicity, consistency, isolation, and durability across all parties and steps.

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Live Contract Repair

When disruptions occur — route changes, supply shortages, regulatory shifts — DRAK can amend a running contract to follow an alternative path without losing completed transaction history.

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Built-in Privacy & Compliance

Each participant sees only their relevant data. DRAK can automatically embed GDPR, SOX, HIPAA, and corporate policy constraints directly into the generated contract logic.

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Cost-Optimised Execution

DRAK automatically identifies computation-heavy operations and routes them to cheaper sidechain processing, minimising on-chain gas fees while maintaining blockchain-level trust guarantees.

How It Works

From business process model to live blockchain in three steps

No blockchain expertise required. If your team can describe a workflow, DRAK can deploy it.

Model Your Process

Use any standard BPMN graphical tool to draw your business workflow and a DMN editor to specify decision tables and rules. Export the standard XML file — your modelling work is done.

Transform Automatically

DRAK's engine analyses your BPMN/DMN models using DE-HSM multi-modal processing, generates a blockchain-independent intermediate model, then produces smart contracts and a REST API ready for deployment.

Deploy & Execute

Deploy to Ethereum or Hyperledger Fabric — or both. Invoke the generated API with your trade documents and credentials to initiate transactions. DRAK manages synchronisation, privacy, and ACID compliance automatically.

Industry Applications

Built for the complexity of real industrial workflows

DRAK handles multi-party, cross-border, time-sensitive processes that traditional blockchains and custom smart contracts cannot.

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Supply Chain & International Trade

Cross-border trade coordination

Automate letters of credit, customs clearance, and multi-party shipping contracts spanning producers, freight forwarders, customs brokers, and banks — all within a single ACID-compliant transaction.

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Trade Finance & Banking

Financial services automation

Automate payment release, escrow management, and credit enforcement tied directly to confirmed delivery events — eliminating manual reconciliation and reducing counterparty settlement risk.

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Manufacturing & Procurement

Industrial supplier coordination

Coordinate purchase orders, quality inspection checkpoints, and conditional supplier payments across multi-tier supply chains — with automatic rollback if quality or delivery conditions aren't satisfied.

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SME Workflow Automation

Accessible to every business

No IT department needed. If your team can draw a process flowchart and manage JSON files, they can deploy and run live blockchain contracts with DRAK's guided six-step workflow.

Explore All Use Cases →

Academically validated. Industrially ready.

12+ peer-reviewed publications across ACM, IEEE, and Elsevier venues — the science behind DRAK is rigorously proven.

Elsevier BCRA

TABS: Transforming BPMN Models into Blockchain Smart Contracts

ACM DLT

Nested Collaborative Transactions with ACID Properties on Blockchains

IEEE VCC

Live Smart Contract Repair for Transaction Recovery (TABS+R)

IEEE BCCA

Supporting Long-term Transactions in Smart Contracts

ACM BSCI

Off-Chain & Sidechain Processing Optimisation Tool