SME to enterprise readiness

ISO 27001 practices, data governance by design, and UX that fits real operations.

Scalable on/off-chain design

Performance where it matters, cryptographic assurance where it counts.

Long-running, upgradeable workflows

Supporting contract evolution, repair, and contract transactions that mirror real business lifecycles.

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Selected Publications

From BPMN to Smart Contracts on Blockchains: Transforming BPMN to DE-HSM Multi-Modal Model.

Liu, C.; Bodorik, P.; Jutla, D. IEEE Int’l Conf. on Engineering and Emerging Technologies (ICEET 2021), pp. 1–7, Oct 2021.

Using FSMs to Find Patterns for Off-Chain Computing.

Bodorik, P.; Liu, C. G.; Jutla, D. Proc. 3rd ACM Int’l Conf. on Blockchain Technology (ICBCT ’21), pp. 28–34, New York, USA, 2021.

A Tool for Moving Blockchain Computations Off-Chain.

Liu, C.; Bodorik, P.; Jutla, D. Proc. 3rd ACM Int’l Symp. on Blockchain and Secure Critical Infrastructure (BSCI ’21), pp. 103–109, New York, USA, 2021.

Automating Smart Contract Generation on Blockchains Using Multi-Modal Modeling.

Liu, C. G.; Bodorik, P.; Jutla, D. Journal of Advances in Information Technology (JAIT), 13(3), pp. 213–223, 2022. Acceptance rate: 5%; CiteScore: 4.2.

Supporting Long-Term Transactions in Smart Contracts.

Liu, C. G.; Bodorik, P.; Jutla, D. ACM Int’l Conf. on Blockchain Computing and Applications (BCCA 2022), pp. 11–19, 2022.

Automated Mechanism to Support Trade Transactions in Smart Contracts with Upgrade and Repair.

Liu, C. G.; Bodorik, P.; Jutla, D. Blockchain: Research and Applications (Elsevier), 2025. Impact Factor: 6.9; CiteScore: 11.3.

Transforming Automatically BPMN Models to Smart Contracts with Nested Collaborative Transactions (TABS+).

Liu, C. G.; Bodorik, P.; Jutla, D. ACM Distributed Ledger Technologies: Research and Practice, 3(3), Article 21, pp. 1–37, 2024.

Long-Term Blockchain Transactions Spanning Multiplicity of Smart Contract Methods.

Liu, C. G.; Bodorik, P.; Jutla, D. In BlockSys: Blockchain and Trustworthy Systems (Springer), pp. 141–155, 2023.

Smart Contracts for SMEs and Large Companies.

Liu, C. G.; Bodorik, P.; Jutla, D. IEEE Virtual Conference on Communications (VCC 2024), 2024.

TABS: Transforming Automatically BPMN Models into Blockchain Smart Contracts.

Bodorik, P.; Liu, C. G.; Jutla, D. Blockchain: Research and Applications (Elsevier), 4, Article 100115, pp. 1–26, 2023. Impact Factor: 6.9; CiteScore: 11.3.

BPMN to Smart Contract by Business Analysts (in press).

Liu, C. G.; Bodorik, P.; Jutla, D. Proc. 5th Intelligent Cybersecurity Conference (ICSC 2025), 2025.

Security

The ISO 27001-security certified Peer Ledger implements families of controls to protect financial and sustainability data from unauthorized access.

Our controls assure the confidentiality and integrity of financial and sustainability information.

No Circular Disconnects

Peer Ledger's Digital Product Passport platform auto-generates trusted internal product traces for employees and auditors, and repackages their supplier data in approved digital labels for customers, repairers, refurbishers, recyclers, and waste disposers.

Peer Ledger's Digital Product Passport toolset, including its custom KYPP platform for FPR reporting, are designed to meet the need for data accuracy of multiple stakeholders in the Circular Economy.

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About Us

Our Blockchain Expertise

Peer Ledger builds enterprise-grade blockchain solutions that turn complex business processes into trustworthy, auditable digital transactions.

Our platforms are grounded in peer-reviewed research, issued patents, and production deployments across regulated supply chains.