The Hyperledger Project

The Hyperledger Project is a collaborative project initiated under the aegis of the Linux Foundation in 2015 to advance cross-industry blockchain technologies. Contributors to the project include some of the top names in different sectors including aeronautics, fintech, healthcare, payment processing, manufacturing and IT. Different components of the Project including Fabric, Sawtooth Lake, Iroha, Indy and Burrow.

Hyperledger Fabric

Hyperledger Fabric is an open source blockchain platform best suited for enterprise-level applications. Fabric, initially a project from IBM, is a  permissioned Distributed Ledger Technology, that is highly scalable and secure. It supports private channels, pluggable consensus engines, and provides an innovative “Execute-Order-Commit” cycle that is different from conventional blockchains.

Hyperledger Sawtooth

Hyperledger Sawtooth is a Blockchain framework based on Distributed Ledger Technology (DLT) that offers a secure and immutable storage solution. Sawtooth helps the developers to create an externally facing web client that can also interact with the Blockchain and a transaction processor that executes custom chaincode. At InApp, we have developed two applications which use the Sawtooth framework to store and retrieve data from the Blockchain. Sawtooth also includes SDKs for Python, Go, Javascript, Rust, Java, and C++

Our Services

Blockchain is the latest in backend technology that is taking industries by storm.
It is the next big thing post Internet that could revolutionize the way we do business.


Find out if blockchain technology is an appropriate fit for your business. We have built a team of experts who can help you understand the core concepts of the blockchain, how it can benefit your organization and how to take your blockchain initiatives forward.

Product Design

The blockchain technology landscape is nascent and evolving every day. Making blockchain part of your business is a technologically complex initiative that our experts can help you with. We can quickly explore and prototype your business ideas around blockchain.

Introduction to Blockchain

InApp President & blockchain advocate, Satish Babu speaks about Blockchain & Cryptocurrencies at the India School on Internet Governance (inSIG) 2017.

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