Blockchain App Development Case Studies

Explore how Brocoders built blockchain-powered platforms for supply chain transparency and decentralized solutions — on Ethereum, Hyperledger, and Polygon.

  • Optichain logo

    Blockchain traceability ERP running four food supply chains

    • Traceability Software
    • Logistics App
    • Supply Chain Software

    OptiChain (ON Consulting), Netherlands: from September 2018 Brocoders built Powerchain, a Hyperledger Fabric logistics ERP on React and Node.js, with permission-based data access, batch identifiers, QR verification and a consumer mobile app. Four supply chains run on it, oranges, eggs, bananas and tilapia, with about 1,000 data requests a month.

Quick Answers to Common Questions

What blockchain platforms does Brocoders build on?

Brocoders has worked with Ethereum, Polygon, and Hyperledger Fabric. Platform selection depends on whether the use case requires a public ledger, a permissioned network, or tokenization — each has different trade-offs for transaction cost, throughput, and privacy.

What business problems is blockchain actually suited to solve?

Blockchain adds value where multiple untrusting parties need a shared, tamper-evident record — supply chain provenance, cross-border trade documentation, credential verification, and tokenized asset management. It is not the right choice for problems that a shared database with an audit log can solve.

How does Brocoders approach smart contract security?

All smart contracts go through internal code review and third-party audit before deployment. Brocoders follows known security patterns (checks-effects-interactions, reentrancy guards) and avoids custom cryptographic implementations.

How long does a blockchain project typically take to build?

A proof-of-concept on an existing public chain can be production-ready in eight to twelve weeks. A custom permissioned network with enterprise integrations typically takes four to eight months.

Schedule a call or send us a message

We are thrilled about the opportunity to provide software development services for your business

Rodion Salnik

CTO and Co-founder at Brocoders

Pick a date that works for you to see available times to meet with me and discuss your project needs. Looking forward to meeting you!