Get Support

+91 9123517774

Block chain Development

About Us Image
Project 1
Development of Blockchain-Based Supply Chain Software
challenge

The Customer planned to enter the rising market of blockchain-based supply chain solutions with an MVP product but lacked blockchain-related expertise. They were looking for a vendor experienced in blockchain technologies who would have a deep understanding of the supply chain specifics in the manufacturing industry they targeted.

Solution

Leaf Business consulting Services implemented a private blockchain system to allow manufacturers, distributors, and stores to trace goods and verify their authenticity at each stage of the supply chain. The team used the Hyperledger Fabric framework as the base of the blockchain system to benefit from its modular architecture and security required for private systems, where confidential information is shared.

Leaf Business Consulting Services
The blockchain system comprised 3 core parts:
  • Distributed ledger that maintains a complete and immutable history of all transactions verified by blockchain members.
  • Consensus algorithm that verifies that each new block of data added to the network is agreed upon by all peer nodes.
  • Smart contract (Golang-based) that self-executes through the blockchain network if the conditions of the contract are met, and the transaction was validated.
Leaf Business Consulting Services
The system works as follows:

    Each member of the network has peer nodes set up and configured with cryptographic materials to authenticate them in the network. Peer nodes host a copy of the ledger for access and execute smart contracts, and help propose or approve transaction requests. To simplify the installation of smart contracts on the peer nodes, Leaf Business consulting Services team created Docker images with smart contract code.

    Finally, the team developed web applications for different user groups (manufacturers, distributors, and stores) that can communicate with the blockchain network to output blockchain transaction data and enable easy traceability of produced goods.

About Us Image
About Us Image
Leaf Business Consulting Services
Results

Leaf Business consulting Services developed MVP of the blockchain-based supply chain software in 3 months, which allowed the Customer to quickly broaden their product portfolio with a highly demanded solution. The developed blockchain system helps the Customer’s clients secure their supply chains from counterfeit goods and guarantee safety of transaction data.

Leaf Business Consulting Services

Technologies and Tools

  • Hyperledger Fabric

  • Kubernetes

  • Docker

  • Golang

  • REST API

About Us Image
Project 2
Blockchain Smart Contract For Insurance:
Simplifying Claim Settlement Process

Insurers are among the many players rushing to figure out how blockchain and smart contract might be used to improve fraud detection, transaction execution, and stakeholder interaction. Recently The Leaf Business consulting Services has partnered on a claims handling management software project to strengthen critical parts of Claims Management Services.

We developed a solid, scalable, and high-performing application to streamline a leading Insurance service provider’s claim handling system. Our talented blockchian application developers built this application using the Vue.JS framework, improving the overall claim management process, enhancing claim service, boosting customer satisfaction, and reducing overall costs.

Tech Stack:
  • Smart Contract
  • Azure Cloud Services
  • Vue.Js Framework
  • Blockchain Technology
  • distributed ledger
  • Cryptocurrency
  • AI & IoT
Challenges Of Insurance Claim Management System Using Blockchain

01.

Fraud Detection

The insurance claim process uses several data sources from various systems, which enhances the possibility of fraudulent claims. This was our developers’ most significant issue in figuring out how to identify fraud claims utilizing a wider amount of data.

02.

Manual Process Of Claim

With claims processing and record management from customers, employees, agents, and third parties, the manual Process has posed a daily challenge to the business. The next problem our developers had to solve was connecting end-to-end jobs and connecting every user of the claim management process.

03.

Data Privacy

Healthcare insurance is one of the most inefficient and fraud-prone industries today. We faced numerous issues in maintaining patient privacy, compliance requirements, and so on because it contained PII data.

04.

Data Compliance

Property and casualty insurance necessitates a great deal of manual data and coordination. Therefore, there can be numerous inaccuracies. As a result, our developers had to explore ways to establish a permanent audit trail, automate claims processing, and digitally track and manage tangible assets to make the software error-free.

How Did We Solve The Challenge?

01.

Smart Contract Technology

A decentralized Insurance Claims Management Software was created by our developers using smart contract technology that automates insurance transactions and processing. It also enables the creation of decentralized insurance apps, which allow for more efficient insurance acquiring and selling at lower operational costs. In addition, smart contracts can independently validate claims using numerous data sources.

02.

Single Page View

Our web application developers are well-versed in modern-day technology. Given the intricacy, our developers leveraged Azure Cloud Services and the Vue.JS framework in the development process, resulting in a single-page progressive web application (PWA) that can be accessed from any location and at any time.

03.

Decentralized Medical Records Management System

We created a decentralized medical records management system that indexes medical records on the blockchain and grants access to only those allowed. It helps protect patients’ privacy while also making the information verification process more accessible.

04.

Digital Tracking

We created a blockchain technology that has the potential to completely alter the way physical assets are managed, tracked, and insured digitally. For example, when the ships enter high-risk locations, such as conflict zones, the platform detects and alerts them. In addition, it can assist speed up the process of making and verifying claims by providing a reliable store of data.

05.

Key Features

The Leaf Business consulting Services insurance blockchain: simplifying claim settlement process with the following must-have features.

Leaf Business Consulting Services
User App Features
  • Reduce Claims Management Cost You can deploy smart solutions and significantly increase your operational efficiency while saving time and money with claims processing software.
  • Settle Claims Faster Adopting automated insurance claims management software will streamline the entire process for you and your policyholders.
  • End-to-End Visibility From a single claims management system, have complete visibility of the claims timeline and associated procedures – including those on different backend systems.
  • Shorten Claims Life Cycle Automating the entire claims cycle with insurance claims management software reduces manual errors and eliminates repetitive work.
  • Prevent Claims Leakage and Frauds Give your team the tools to evaluate claims data in a unified claims processing system and identify any breaches.
  • Improve Underwriting Quality For more effective risk selection and evaluation, use data-driven capabilities to power your underwriting decisions.
Consumer Features
  • Able to apply claim online via browser or smartphone from office/home
  • Able to check their current claim application status
  • Allowed to access their records only
  • Able to view their approved claim details
Approving Officers
  • First Level & Second Level Approving Officers can Approve / Reject consumer claim applications.
  • Allowed to view their department’s employees’ claim details only
  • Able to access the reports to view/claims applied details
Offering :

Drug recalls affect hundreds of pharmaceutical companies every year impacting sales, customer relationships, and supply chain operations. The existing centralized models do not address issues surrounding traceability and recall. Products in the pharmaceutical supply chain move through multiple intermediaries before reaching the consumer, making the recall process complex and cumbersome. Emerging technologies, such as blockchain, offers pharmaceutical companies the opportunity to drive efficiency across the supply chain. In an effort to create a transparent environment for information access, a leading pharmaceutical company wanted to implement a blockchain solution to ensure accountability at the distributor level.

Leaf Business Consulting Services
Business Requirement

Our client wanted a system that notifies distributors when a particular product or batch/lot number is slated for recall. With distributors spread across geographies, there was a need to augment the process with an effective recall strategy.

Leaf Business Consulting Services
LBCS Solution

Our solution is a fully decoupled, microservices-based architecture on Ethereum blockchain involving smart contracts. The parties involved in the supply chain log their data into a common blockchain. The manufacturer logs the production date and time of each batch and unit. Every time a batch of drugs is added, it is written to the Ethereum blockchain. The blockchain emits events for predefined scenarios such as potential contamination, mislabeling, or manufacturing defects. This way, any client software on the distributor side, irrespective of technology, can listen to these events and take appropriate action.

About Us Image
Leaf Business Consulting Services

Tools Used

  • Ethereum

  • Nethereum

  • Solidity

  • Truffle

Overview :

Blockchain is making waves in the real estate sector with the level of transparency it provides. The technology is being increasingly considered for use in land registration with its ability to immutably record and share information. The immutable, decentralized nature of the blockchain network renders data transparent for any untrusted party to verify. With self-executable smart contracts, trust is enhanced between parties and outcomes are validated by everyone in the network. Traditional land transaction records can now be replaced by a distributed ledger protected by cryptography and consensus technology.

Leaf Business Consulting Services
LBCS Solution

LBCS embarked on the Ethereum blockchain programing journey using Solidity framework to code smart contracts, which ensure necessary approvals are obtained from government authorities. We developed a ReactJS-based web application with a blockchain explorer for users to view transactions within the application. We also relayed transactions on the public Ethereum blockchain network (Etherscan) so that anyone can verify and validate records.

A custom application was developed to manage customer identities. This enabled interaction with the Ethereum network using email addresses or usernames. The application acts like a wallet for users, enabling them to sign blockchain transactions. The solution creates an immutable history of transactional records that are permanently linked to the system. Near real-time traceability and transparency are achieved as each transaction is captured and recorded at every stage of the process

About Us Image
Leaf Business Consulting Services

Technologies

  • Ethereum
  • Spring Boot
  • Solidity
  • Web3j
  • MariaDB
  • ReactJS
  • HTML5
  • CSS3
  • Java
  • Microservices Architecture
  • Truffle
  • ActiveMQ
  • AWS & AWS S3