BLOCKCHAIN SERVICE — an e-commerce fintech crypto company. Deals with technically complex, high-load, resource-intensive projects, as well as projects with a large server infrastructure. 8 cryptocurrency exchangers, 1 CRM, 1 Backoffice engine with web interface (self-made), cryptocurrency exchange rate service, CRM for exchangers. — integrated multiple DEX and DeFi services such as Uniswap (ETH, Polygon), dYdX, PancakeSwap, Curve Finance 05/2020-present that led to major liquidity diversification increases and allowed to simplify the exchange process for our customers; — decomposition of business needs into epics, user stories and subtasks for dev team together with team lead. multiple cross team projects such as Simplex API integration where I was able to connect several teams together to get the product done; — roadmap planning including defining strategy, release customization, feature prioritization and sharing the roadmap with teams to get a consensus; — launched 8 cryptocurrency exchange websites from scratch 05/2017-present to a 50% per annum revenue increase; — business-process optimization 01/2018-present led to a 50% time-to-market increase and cryptocurrency market research to add or optimize the current currency pool, which led to a 30% per annum revenue increase; — accompanied backend infrastructure development (still in progress) and optimized Backoffice infrastructure (turnkey); — signed multiple partnership agreements 07/2018-present with leading cryptocurrency fiat-on-ramp service providers, exchangers and bank card processing services like Simplex, Binance, Moonpay, Itez etc. that led to more than 500000$ compound revenue (and rising); — successfully organized and led a team of 2 backend, 1 frontend, 1 teamlead, 1 UI/UX designer, 1 DevOps and 1 QA Engineer (still in charge); — was responsible for multiple business-process optimizations; — conducted 8 website UI/UX optimizations 05/2019-present that led to more than 100% increase in Customer Retention Rate, more than 100% of Repeat Purchase Rates, more than 150% of Customer Lifetime Value and more than 200% of Net Promoter Score;