Currently working as MERN stack Developer at Jarpatec.ltd collaborating with a team of Software Engineers. Building a SaaS product which is an Invite only marketplace for ERC721 NFTs from scratch. The infrastructure includes React/Redux frontends, nodeJS servers with MongoDB with libraries for Decentralized Apps like Web3, Ethers JS, IPFS and Solidity for smart contracts. Also Built NFT minting web apps on Fantom and Ethereum Blockchain using Web3 and NodeJS with React for frontend. Hands on Experience with Solidity Programming language for smart Contracts. At JarpaTec , I maintained and contributed to a SaaS plateform written in NodeJS, React/Redux with mongoDb database. Wrote reusable components in React with Redux. Used webpack and babel and other build tools to bundle and server side rendered (SSR) application frontends. ©

I`m Gregory Toepperwein PhD and I would like to help you develop your Machine Learning and Data Science skills. I work full-time providing tutoring and consulting services. My clients include both those with minimal programming knowledge just learning how to think about algorithms to experienced professionals who need feedback and guidance on their own creative endeavours. ©