•Designed and implemented a user-friendly checkout solution for NFTs (ERC721/ERC1155) and ERC20 tokens, providing a seamless payment experience with options to pay in fiat currency or various ERC20 tokens•Developed backend microservices using NodeJS for integrating various DEXs and on/off ramp partners•Created webhooks to capture and store transaction statuses and data across 9+ payment partners•Developed an SDK tailored for Web2 users, enabling seamless social, email, and phone login options. Integrated Metamask, Coinbase, and WalletConnect to support multi-wallet functionality for Web3 login experiences•Created and tested smart contracts and scripts for token swapping via Uniswap Router and batch payments

•Implemented a UniswapV2 fork on Cube Network, a new Layer1, developed smart contracts that utilize Uniswap’s Core & Router contracts. Implemented swap and liquidity features on the protocol’s frontend using Ethers.js•Authored a detailed explainer on fractional NFTs, aimed at enhancing understanding within the team

• Trained and led a team of 100+ members, mentored them in photo editing, and taught them the camera basics.• Organized a national-level photography contest 'Pixels' which received 1000+ entries - a 15% YoY increase and the winners had to mint their entries as NFTs on OpenSea. Also, procured Polygon(previously Matic) to sponsor the event.

•Conducted extensive research on DeFi protocols in the Web3 ecosystem, explored projects on Polkadot & Kusama, and deepened insights into investment opportunities in that ecosystem•Monitored a diverse portfolio of over 20 projects to identify investment opportunities amid market fluctuations