Solidity Developer

Worked on building Shibarium Attestation Service(SAS). This service would allow users to self-attest data on-chain and/or off-chain using the native infrastructure of Shibarium. The core of SAS is built on top of FHEVM and worked closely on the encryption technology to manage private data attestations and simply store private data on-chain. Worked on Shib Identity, a comprehensive platform to provide on-chain identity for all the Shibarium users. This will not only identify the users on-chain but will also act as a single point of contact for all applications built on Shib. The DID infra also utilizes FHEVM to privately store secret data on-chain. Built the complete Karma architecture, technology and timeline along with DevOps to manage. Designed and implemented smart contracts for Karma protocol, including a modular point system across staking, swaps, bridging, NFT minting and other applications within the ecosystem. Built smart contracts for DAO and staking. The project will enable the users to add and vote for proposals on the ecosystem. Built and maintained core protocol logic for projects like SAS, Karma, contracts for DAO and staking for voting. Also worked on providing SDKs for better integrations. Integrated and optimized contracts for deployment on Shibarium and other EVM chains. Worked on architectural designs and node management using Golang for Shibarium and Puppynet. Built server scripts for node spin-up, server testing and block management in Golang. Technologies used: Solidity, Ethereum, FHEVM, Hardhat, Ethers.js, Golang, Chainlink, Node.js, Redis. Key roles: Smart contract development, gas optimization, protocol architecture, and technical documentation.

WalletX is a completely non-custodial smart account wallet that enables users to do gasless transactions on EVM chains. We support many EVM chains including Ethereum, Polygon, Arbitrum, Base, Optimism, and many more. It started as a hackathon project and we won EthOnline2023 after that we built it into a complete startup and the idea pivoted into a full-fledged wallet infrastructure provider. At its peak, we had more than 10K users using our wallet through TG mini-app, chrome browser extension, and web app. Initially launched as a gasless wallet, enabling 100% gas-free transactions across all major EVM chains through a native ad-reward mechanism. Led architecture, development, and scaling of the platform, supporting ad-monetization for dApps and user incentivisation via airdrops. Transitioned WalletX into a B2B wallet infrastructure API, helping other businesses create secure and modular wallets with abstracted custody. Technologies used: Ethereum, Solidity, Node.js, MongoDB, AWS, Redis, Ethers.js, Web3.js. Built tokens in Solana for integrations using Rust for smart contracts. Created microservices in Rust for sdk and backend integration. Key roles: Product strategy, protocol architecture, gas/account/chain abstraction, dev team leadership, go-to-market strategy, and B2B integration support.

Working on various modules like user management, web3 wallet management, multi-wallet integration and multi-blockchain support. Leading and managing the complete NFT marketplace. Responsible for managing backend + frontend + web3 integration of the modules worked on. Worked on blockchain query using The Graph and created our own query package using WSS and Kafka. Worked on building Rust micro-services for integration with the backend app for optimized solutions. Technologies working on: Ethereum, BSC, MongoDB, Rust, NodeJS, ReactJS, Web3JS, Solidity, Kafka, MSK. Key roles: Project management, research and requirements gathering, creating and proposing business requirements documents, architectural designing, integration of blockchain technology with web technology, and developing APIs and frontend.

Working on various client projects related to decentralized Identity and decentralized platforms. Technologies working on: Hyperledger Fabric, Indy, Aries, Nodejs, ReactJS, MongoDB. Key roles: Project management, understanding of new projects and architectural designing, integration of blockchain technology with web technology, and developing APIs and frontend.

Worked on a project called PropertyLoop. It is an online platform for property buying, selling, and renting. Technologies worked on: Ionic + ReactJS, NodeJS, MySQL, Azure DevOps for testing and deployment pipelines. Key roles: Developing responsive components in Ionic as per the designs, API development in NodeJS, integration of frontend and backend.

Worked on a Decentralized exchange called Coinship. Wrote Smart contracts in solidity for Coinship ERC20 token and on-chain exchange. Built Cohomology.com official site with ReactJS and NodeJS. Researched various blockchain technologies such as Blockstack, Algorand, Ren Project.

Worked on developing Admin panel and Login/signup sections for a CRM project. Technologies used: VueJS, Ruby (Sinatra), ActiveRecord ORM, MySQL.