Ruslan K.

Over the last few years we developing Ever® Platform: 1) Open-Source On-Demand Commerce Platform (https://github.com/ever-co/ever) 2) SaaS offering for On-Demand Commerce (to be released in Q1-Q2 2019) 3) Own delivery service under the brand "Ever®" (https://ever.co, registration for invites opened) Some tech we use in the Platform: - Server-side: NodeJS / Koa / Express / TypeScript / NestJS / RxJS / Socket.IO server / i18n / MongoDB / mongoose / async / bunyan / Gulp / Webpack, etc - Web Client-side: Angular / Babel / TypeScript / RequireJS / Socket.IO client / Bootstrap / Leaflet / etc - Mobile Clients: Ionic / Angular / Cordova (PhoneGap) / iOS & Android Apps - Amazon AWS: VPC, LB, S3 / CloudFront, Elastic Beanstalk + PM2, Route 53, etc - Cloudflare - MongoDB Atlas - Xcode on Mac and WebStorm / VS Code on PC - We push code to Bitbucket and Github and communicate via JIRA, Trello & Slack In addition, we keep ourself busy with consulting in the software design & architecture, development & testing for our cool clients on per hour basis. Our main tech stacks are: - whole .NET platform, both Web (ASP.NET MVC / ASP.NET Core / WebAPI) and Windows Apps (WinForms, WPF) - NodeJS (TypeScript / Babel / Exporess / Koa, ...) - Front-end (AngularJS 1/4, VueJS, BackboneJS, Knockout, Durandal, ...) - Small and Big data: MongoDB, MS SQL, MySQL, PostgreSQL, Redis, Kafka, Solr, ElasticSearch, Redshift, ... - Clouds: Amazon AWS / Microsoft Azure / Rackspace - Micro-services & Serverless (.NET Core / NodeJS) Ever® is a registered trademark of Ever Co. LTD. All other brand and product names are trademarks, registered trademarks or service marks of their respective holders.

Remote Software Architect (via Upwork platform) @ GrowthZone company - leading Association Management Software (AMS in short, with lots of features of enterprise CRM/CMS/ERP, see more details at https:// www.growthzone.com/software/membership-management-software) Achievements / Responsibilities: - improvements in the solution architecture and application performance/ scalability - expand usage of Azure Cloud: added CosmosDB, Azure functions, etc - integration of Microsoft WebHooks framework - integration of custom build NuGet packages (via MyGet) - implementation of logging/browsing of users activities (using CosmosDB as primary data storage) - worked on integration with third-party APIs, implementation of complex two- way data sync (on application layer) between company and customers data storages / APIs