ERRNA

ERRNA was enlisted by Yucreat, a decentralized platform for work, trade, and collaboration, to develop a blockchain platform for tracking the entire supply chain. The challenge was to monitor the whole supply chain, from product manufacture to sale, using smart contracts on the blockchain. ERRNA, with a team of 12, created multiple smart contracts to handle multiple users and their various projects/products. They also developed association mapping with Smart Contract to separate and link each project's manufacturing data, making it visible for different participants. Additionally, they created a Desktop Miner Application to mine the Ethereum chain to earn local points. The selection of ERRNA was based on their pricing, culture fit, value for cost, and company values alignment.

ERRNA was hired by MyTutor, the UK's leading online platform for one-on-one learning, to handle their product development needs. The ERRNA team, consisting of 2-5 employees, was responsible for implementing new OfficeSafe features based on consumer and internal feedback and resolving customer support issues. They managed the backlog, the product roadmap, and prioritized requests from business owners, and were also in charge of continual product development. The decision to hire ERRNA was influenced by their pricing, value for cost, and alignment with company values.