90% frontend, 10% backend. Customer is a big USA company in a heavy civil construction, CAD industries. Microservices architecture.Frontend: React (class and functional components), Typescript, Redux, SASS, unit tests (Jest, Enzyme), integration tests (Selenium in C#).Backend: Asp .Net Core, C#, Azure functions.Project management: scrum methodology (3 weeks sprints, daily calls with customer in English), Azure DevOps (GIT and task management).

Сollaboration with Finnish and Swedish start-ups in an ecommerce insdustry.- Major responsibilities: server development (API, REST API), web development (admin panel, applications web interface), regular interaction with foreign customers via Skype.- Used technologies: Python 2, Flask, MongoDB, AJAX JQuery, GIT, CentOS, PyQt, D3.js.- Project management tools: Redmine.

Project is in the field of remote heat metering services. Main responsibility is creation of Flask based Python web application intended for:- analysis of current and archival data collected from remote heat meters;- collecting information about repairs.- collecting information related to customer and contractors.Used tools and technologies: Python3, Flask, SQLAlchemy, PostgreSQL, Nginx, Gunicorn, HTML/CSS, AJAX JQuery, Bootstrap, Vagrant, Git, PyCharm, Azure.

Electrical systems design for a tram Citadis 301 for Russian and CIS markets :- Design of electrical systems in CAD software.- Design of integration of passenger security and passenger announcement systems, GPS/Glonass navigation.- Design of integration of autonomous movement system.- Interaction with French and Spanish Alstom subdivisions, internal departments, contractors.Used tools: AutoCAD