--- title: "Ruchika Gupta (@ruchika2805) | Hashnode" description: "Tech Lead II. Read the latest articles by Ruchika Gupta on Hashnode." url: "https://hashnode.com/@ruchika2805" --- @ruchika2805 # Ruchika Gupta @ruchika2805 · Bengaluru, India · Joined February 2021 Tech Lead II ### [Decentralized KYC on Blockchain: A Case Study](https://techblog.geekyants.com/decentralized-kyc-on-blockchain-a-case-study?utm_source=hashnode&utm_medium=feed) A case study on how blockchain helps improve KYC management for financial service providers and institutions. 12 min read · [techblog.geekyants.com](https://techblog.geekyants.com/decentralized-kyc-on-blockchain-a-case-study?utm_source=hashnode&utm_medium=feed) [May 26, 2022](https://hashnode.com/posts/decentralized-kyc-on-blockchain-a-case-study/628f68e19a7f929c55a4223b) ### [Supply Chain Management (Life-Saving Drugs) Through Blockchain: A Case Study](https://techblog.geekyants.com/supply-chain-management-life-saving-drugs-through-blockchain-a-case-study?utm_source=hashnode&utm_medium=feed) A case study on how blockchain can help overcome challenges in supply chain management of critical drugs. 12 min read · [techblog.geekyants.com](https://techblog.geekyants.com/supply-chain-management-life-saving-drugs-through-blockchain-a-case-study?utm_source=hashnode&utm_medium=feed) [May 26, 2022](https://hashnode.com/posts/supply-chain-management-life-saving-drugs-through-blockchain-a-case-study/628f646c8826d59c309db833) ### [Integrating The Web-Frontend With Smart Contracts](https://techblog.geekyants.com/integrating-the-web-frontend-with-smart-contracts?utm_source=hashnode&utm_medium=feed) In this article, we will discuss how to create our first DApp and integrate its frontend with a smart contract 8 min read · [techblog.geekyants.com](https://techblog.geekyants.com/integrating-the-web-frontend-with-smart-contracts?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/integrating-the-web-frontend-with-smart-contracts/628e0db043220290a7eea5b3) [May 25, 2022](https://hashnode.com/posts/integrating-the-web-frontend-with-smart-contracts/628e0db043220290a7eea5b3) ### [Writing Your First Smart Contract On Solidity](https://techblog.geekyants.com/writing-your-first-smart-contract-on-solidity?utm_source=hashnode&utm_medium=feed) This article is an introduction to setting up Solidity and writing your first smart contract based on it 15 min read · [techblog.geekyants.com](https://techblog.geekyants.com/writing-your-first-smart-contract-on-solidity?utm_source=hashnode&utm_medium=feed) [May 25, 2022](https://hashnode.com/posts/writing-your-first-smart-contract-on-solidity/628e0cee43220290a7eea587) ### [An Introduction To Events In Solidity](https://techblog.geekyants.com/an-introduction-to-events-in-solidity?utm_source=hashnode&utm_medium=feed) This article is an introduction to what events are in Solidity and how to execute them according to your use cases. 8 min read · [techblog.geekyants.com](https://techblog.geekyants.com/an-introduction-to-events-in-solidity?utm_source=hashnode&utm_medium=feed) [May 25, 2022](https://hashnode.com/posts/an-introduction-to-events-in-solidity/628e0c2e19bda58ac7fb0a98)