Oleksandr Poltavets

Work description / responsibilities: Web software development for the Everlabs subcontractors using primarily Ruby programming language and Rails framework. Architecting and building Software as a Service (SaaS) systems using Ruby on Rails (RoR) as backend / API and ReactJS as frontend. Integrating 3-rd party API's to existing web projects. Improving code quality and and cover code with automated tests using RSpec suite. Deploying projects to cloud based servers and providing periodical maintenance. Developing MVC's for startups, supporting RoR applications, developing new internal RoR applications for company needs from scratch to deployment. Developing cross platform applications using ReactJS, AngularJS and Ionic framework. Developing industrial software systems using web services such as Amazon Web Services (AWS). Leading startups with future rolling-out to production. Developing web-services. Projects leading, employees interviewing. Coaching young specialists. Organising software engineering meet-ups and preparing technologies overview. Creating engineers developing plans. Participating in company events aimed at attracting new customers. Achievements: All developed projects production. of feedbacks from the customers on

Supporting Jabil Datacenter infrastructure globally including remote maintenance, operating with virtual servers infrastructure and physical servers infrastructure, periodical maintenances, backups, driving documentation, procedures, software licenses. Windows Server 2000/2003/2008

Help Desk (24/7 online support) / IT Support. Leading Google migration project. Supporting local MS SharePoint portal. Windows Server 2000/2003/2008