Pavlo Sokolov

Large scale mentor marketplace • Developed user personalization ranking microservice based on ML data provided by Data team, which impacted m/m revenue growth by 13% (A/B test showed) using .net Core, ElasticSearch, RabbitMQ, background services to keep data consistent with MSSQL dbs • Designed and developed loyalty program with third-party vendor integration which increased retention by 6% m/m • Optimized bulk data updates up to 10 times by paralelizing processes, increased network bandwith by decreasing number of update requests by merging updates and using bulk operations. • Optimized query times by 6-10 times

• Development of multiple enterprise- level microservice applications for a Start-Up eMotorwerks which have been successfully sold to Enel, and was one of the leading departments at Enel X using the latest technologies of C#, .NET, Azure, AWS. • Integrated multiple third-party escrow services, including Stripe, increasing global revenue by 16% q/q • Developed API generating system based on customized Swag solution which reduced Engineering team API development time by 10% • Improved overall query times all over the system by optimizing SQL queries by 5x-10× times • Designed and implemented scalable APIs and background workers for managing charging stations, payments processings, report generations, using .net Core, Web API, AzureServiceBus, CQRS patterns in mind along with Microservice Architecture. • Optimized charge/plugout events by 50% in time equivalent which gave us better UX • Integration of other companies chargers Tesla SuperCharger, DC Chargers, etc..

• Implemented enterprise crypto wallet using C#, .Net Core, ASP.NET Pages, Azure, RabbitMQ, Microservices. • Led team of UI and Mob devs within mobile application creation using Flutter, Web APIs.