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Yogesh Sahu (Backend-Senior Associate Consultant L1 - Development)
Experience: 3+ yrsYogesh is a highly experienced backend developer with a strong command over Node.js, MongoDB, Express, and Git/GitHub. He specializes in developing scalable and reliable web applications using JavaScript and Node.js. Additionally he has extensive knowledge of Ethereum, Solidity, and Smart Contracts, and he has worked on various blockchain projects, smart contracts, and implementing various blockchain protocols as well. With a background in backend development, he has built RESTful APIs, implemented authentication and authorization mechanisms, and developed expertise in blockchain technology.
Yogesh Sahu
(Senior Associate Consultant L1 - Development)
Yogesh is a highly experienced backend developer with a strong command over Node.js, MongoDB, Express, and Git/GitHub. He specializes in developing scalable and reliable web applications using JavaScript and Node.js. Additionally he has extensive knowledge of Ethereum, Solidity, and Smart Contracts, and he has worked on various blockchain projects, smart contracts, and implementing various blockchain protocols as well. With a background in backend development, he has built RESTful APIs, implemented authentication and authorization mechanisms, and developed expertise in blockchain technology.
Languages
ENGLISH
Conversational
HINDI
Fluent
Skills
Etherscan
Remix IDE
IPFS
Telegram Bot
Truffle
Uniswap
Mern Stack
Chainlink
No SQL/Mongo DB
pBFT (Practical Byzantine Fault Tolerance)
web.py
OpenZeppelin
Vyper
ERC-1155
Web3.js
Solidity
Gnosis Safe
The Graph
Solana Web3.js
Javascript
Blockchain
ERC-721
RAFT
MetaMask
Ethereum
Hyperledger Fabric CA
Raydium
Hardhat
Node Js
Work
Experience /
Trainings / Internship
Oct 2022-Present
Senior Associate Consultant L1 - Development
Gurgaon
Oodles Technologies
Gurgaon
Oct 2022-Present
Sep 2022-Oct 2022
MERN STACK DEVELOPER
NOIDA
SDLC CORP
NOIDA
Sep 2022-Oct 2022
Education
2020-2023
IGNOU
BACHLOR OF SCIENCE-PHYSICS , CHEMISTRY AND MATH
2023-2026
Manipal University Jaipur
Bachelor of Computer Applications-Computer Science
Top Blog Posts
EHR Compliance: HIPAA, FHIR, HL7 Integration with Node.js
Electronic Health Record (EHR) systems manage some of the most sensitive data in the world—patient medical information. Because of this, healthcare software must follow strict standards and regulations to ensure privacy, interoperability, and accountability.Three key frameworks guide modern healthcare software development:HIPAA – protects patient privacy and regulates access to medical dataFHIR – provides modern REST APIs for healthcare data exchangeHL7 – supports communication with legacy hospital systemsIn this guide, we'll walk through how to build a secure EHR backend using Node.js, wh...
Yogesh Sahu
06 Mar 2026
Developing a Peer-to-Peer Car Rental System on Blockchain (with Code)
The world is shifting towards decentralized blockchain solutions, and peer-to-peer services are at the forefront of this transformation. One particularly exciting application is a decentralized peer-to-peer car rental system, where users can list, rent, and return vehicles — all without relying on traditional intermediaries — powered entirely by smart contracts. This dApp enables car owners and renters to connect directly, eliminating the need for centralized companies like Turo, Hertz, or Zipcar. Instead of placing t...
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
30 Apr 2025
Decentralized Prediction Market Development on Ethereum
Decentralized Prediction Market Development on EthereumPrediction markets offer a fascinating blend of finance, information aggregation, and blockchain technology, enabling users to bet on future events transparently and autonomously. In this blog, we'll walk through creating a decentralized prediction market on Ethereum, exploring its structure, coding it in Solidity, and deploying it on the blockchain. By the end, you'll have a foundational understanding of decentralized prediction markets and the knowledge to build one yourself. If you are looking for more about DeFi, visit our
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
30 Oct 2024
ERC 4337 : Account Abstraction for Ethereum Smart Contract Wallets
Understanding Account Abstraction on Ethereum for Smart Contract WalletsA novel concept in blockchain, account abstraction aims to improve and harmonize user account functionality in decentralized systems. Contract wallets, also known as smart contract accounts, can replace traditional externally held accounts thanks to account abstraction and smart contract development. A contract wallet can be controlled by a single key, multiple keys, or even a complex system encoded into the contract itself. This opens up numerous possibilities and benefits for Ethereum and other blockchain networks. Accou...
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
01 Oct 2024
How to Simplify Transactions with ERC 2771
Ever wished your users could interact with your Ethereum smart contract without worrying about gas fees? ERC-2771, a meta-transactions standard, offers a solution! This blog dives into ERC-2771, guiding developers through its implementation with an easy-to-understand code example. For more about Ethereum, visit our Ethereum blockchain development services.Implementing ERC-2771PrerequisitesBefore we delve into the code, ensure you have a basic understanding of:Solidity: The programming language for Ethereum sm...
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
01 May 2024
Write an ERC 4626 Token Contract for Yield Bearing Vaults
In decentralized finance (DeFi), yield-bearing vaults have become a go-to way for users to earn passive income on their crypto assets. These vaults pool user funds and deploy them across different DeFi protocols to generate consistent yields. In this tutorial, we'll walk through how to build an ERC-4626 token contract that powers such vaults. If you're planning to build your own DeFi product, explore our DeFi Development ServicesUnderstanding ERC-4626:ERC-4626 is a proposed standard for yield-bearing tok...
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
28 Feb 2024
A Guide on How to Develop a Dutch Auction Smart Contract
This comprehensive guide takes you through the process of creating a Dutch Auction smart contract using Solidity. From explaining the concept of Dutch auctions and prerequisites to Hardhat project setup, this blog gives you insights into the entire smart contract development process.Understanding a Dutch AuctionAuctions function as public selling platforms, employing a bidding process where the highest bidder typically emerges as the winner, securing ownership of the item. A Dutch auction is like a special sale whe...
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
04 Jan 2024
Prisma ORM : Simplifying Database Interactions
In the rapidly evolving landscape of application development, efficient and reliable database management is paramount. Prisma ORM emerges as a next-generation data mapping tool, meticulously designed to streamline database interactions, particularly for Node.js and TypeScript environments. Far beyond a traditional Object-Relational Mapper (ORM), Prisma offers a comprehensive toolkit that enhances developer productivity, ensures type safety, and facilitates seamless database operations.Table of Contents
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
28 Dec 2023
A Comprehensive Guide to Fungible Token Development on Hedera
This article explores a step-by-step guide on fungible token development on the Hedera Hashgraph network using JavaScript and the Hedera Hashgraph SDK.Hedera HashgraphHedera Hashgraph is a distributed ledger technology and blockchain alternative that employs a unique consensus algorithm called Hashgraph. Designed for efficiency, security, and scalability, Hedera offers fast and fair transactions and utilizes a decentralized governance model. Its native cryptocurrency, HBAR, facilitates network operations and ince...
Category:
Blockchain Development & Web3 Solutions
Yogesh Sahu
17 Nov 2023
A Quick Guide to Setting Up a Cardano Node
A Cardano node is a software application that runs on a computer and connects to the Cardano blockchain network. Nodes are responsible for maintaining a copy of the blockchain ledger, validating transactions, and producing new blocks.Cardano nodes are essential for the security and decentralization of the network. By running a node, you are helping to ensure that the blockchain is accurate and that transactions are processed fairly.To run a Cardano node, you will need a computer with a reliable internet connection. You will also need to install the Cardano node software.Setting up a Cardano no...
Yogesh Sahu
29 Sep 2023