---
title: "Karthick N - Blockchain Developer in Ooty | Tal"
description: "Meet Karthick N, Blockchain Developer | Backend Developer | Smart contracts | Solidity | Golang | EthersJS | Hardhat | ReactJs | Interoperability | Account abstraction | Web3 based in Ooty. AI stack includes cursor, github copilot, and ollama."
image: "https://tal.club/meet/karthick-n-1/share-image"
---

# Karthick N on Tal

## Headline

Blockchain Developer \| Backend Developer \| Smart contracts \| Solidity \| Golang \| EthersJS \| Hardhat \| ReactJs \| Interoperability \| Account abstraction \| Web3

## About

Smart contract and blockchain engineer with hands\-on experience building and deploying contracts using Solidity, Hardhat, Foundry, and Geth across Ethereum, Polygon, Arbitrum, and Optimism\. Proficient in implementing ERC\-20, ERC\-721, and ERC\-1155 standards, multisig wallets, paymasters, and ERC\-4337\-based account abstraction\. Worked on cross\-chain interoperability using IBC, CCIP, Wormhole, Zetachain, and Cosmos SDK\. Experienced in relayers, token bridges, intent\-based transactions, auditing \(Slither, Mythril\), and full\-stack DApp integration using Ethers\.js, Web3\.js, and Wagmi\.

## Location

Ooty

## AI stack

cursor

github copilot

ollama

openai

## Work experience

Blockchain Developer at SimplyFI, Jan 2024 \- Present · 2 yrs 5 mos, On\-site

Blockchain Developer at SimplyFI, Oct 2023 \- Dec 2023 · 3 mos, Bengaluru, Karnataka, India

Junior Software Engineer at \-, Jun 2022 \- Sep 2023 · 1 yr 4 mos

[View the original profile](https://tal.club/meet/karthick-n-1)

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