rishabh

Blockchain Developer

I have designed, developed, and deployed smart contracts for a wide range of use cases including token vesting with cliff periods, staking mechanisms, supply chain tracking, slashing logic. My backend expertise using Node.js has enabled seamless integration of blockchain logic with scalable APIs and systems.

I played a pivotal role in integrating multiple blockchains into our in-house SDK, streamlining dApp development across chains. I prioritize security, gas optimization, and modular design principles, ensuring production-ready deployments.

I am currently seeking a new challenge where I can apply my skills in a dynamic and growth-focused environment. I would be excited to bring my expertise, passion, and problem-solving mindset to your organization.

Experience: 3 years

Yearly salary: $24,000

Hourly rate: $20

Nationality: 🇮🇳 India

Residency: 🇮🇳 India

Experience

Blockchain Developer

GrowDigi

2024 - 2025

Developed and deployed over 15 Solidity smart contracts with a strong focus on security, gas optimization, and efficiency. Developed and maintained upgradable smart contracts, ensuring flexibility for future enhancements without disrupting existing deployments. Designed and implemented Cliff & Vesting smart contracts for structured token distribution. Built a Supply Chain smart contract to enhance traceability and transparency in logistics and inventory management. Developed a Slashing smart contract to penalize misbehaving validators in a decentralized network. Worked on Blockpen smart contract, a blockchain-based document signing solution. Contributed to an existing Staking smart contract, optimizing existing logic for better security and performance.

Blockchain Developer

Netobjex

2021 - 2023

Spearheaded the development of DEx, a decentralized exchange leveraging Algorand blockchain technology. Engineered a staking smart contract utilizing PyTeal enabling users to stake and unstake tokens with an intuitive ROI calculator and rewards mechanism. Contributed to the development of a Multi-Chain Wallet, supporting Bitcoin, Ethereum, Solana, Flow, Polygon, and Arbitrum, ensuring secure and efficient asset management. Integrated 3 major blockchains (BTC, SOL, FLOW) to the SDK, enabling seamless interoperability and asset management.

Skills

api

bitcoin

docker

ethereum

git

hardhat

javascript

node

nosql

polygon

redis

solidity

sql

truffle

typescript

web3js

english

hindi

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