During the workshop we will challenge the problem of strict control of production and transport with a blockchain solution. We are going to create a simple application that oversees the supply chain of medical products using Ethereum and React Native technologies. This application gives the end user the possibility to accurately check whether the drug he intends to buy is proven and safe.
Senior Software Developer, specializing in backend development, REST APIs and microservices architecture. Experienced in building Ethereum-based systems from smart contracts to frontend and backend integrations. Comfortable in the role of Scrum Master and technical leader. Always willing to build great, useful, efficient and secure products, solve challenging problems and extend his knowledge by working in an ambitious and motivating environment.
Blockchain specialist, primary creator of Gardener - first fully open source blockchain oracle. Problem solver - finding solutions in a very limited environment (experience in scalability, cost efficiency, obeying restrictions). Architect, lead engineer, line manager. Fan of knowledge sharing both in-house (mentor, Lightning Talks, Blockchain Academy) and outside (initiator and speaker of blockchain meetups in Poznań, technical articles author). Challenger in algorithm space (ACM).
Introduction to the blockchain and the supply chain
Introduction to writing smart contracts
Break (15 minutes)
Integration with smart contract ( web3, async / await)
Break (30 minutes)
Laptop with NodeJS installation in the latest version of LTS (10) and Ganache test blockchain
Smartphone: Expo app installed + Expo account
Verification of the proper functioning of the environment based on instructions sent by e-mail to participants at a later time.
– introduction to writing smart contracts and integrating with them: https://medium.com/@mvmurthy/full-stack-hello-world-voting-ethereum-dapp-tutorial-part-1-40d2d0d807c2
– Expo tutorial https://docs.expo.io/versions/v32.0.0/introduction/installation/