Igor C. Email & Phone Number

Yekaterinburg, Ru

Yekaterinburg, Sverdlovsk, Russia

Frontend development and project support for appointments in the Saby ecosystem.• Developed a number of common components for the Saby system (speakers, payment and publication settings, venue, etc.) for various appointments (webinars, events, courses and meetings). Provided a universal API.• I regularly improve the UI of webinars and events for new functionality (data streaming, reactions, payment, etc.).

Yekaterinburg, Sverdlovsk, Russia

Frontend development for appointments in the Saby ecosystem.• Together with colleagues, we developed the UI for webinars in the Saby ecosystem based on TypeScript, React, Material UI, Mobx-state-tree, taking into account the possibility of a mass connection of viewers.• Implemented an interface for creating, editing and registering for paid events using TypeScript, React, LESS. Adapted client side for various products (Saby, SabyGet).• Introduced adaptive layout in the platform for webinars and events. Configured for stable work in the most popular browsers: Safari, Chrome, Firefox, etc.• Implemented unit testing (Mocha, Chai and Sinon) in the project, covered about 70% of the code for webinars and events written by the corporate framework. After switching to React, transferred unit tests to Jest and React Testing Library.

Yekaterinburg, Sverdlovsk, Russia

Software development and maintenance for railways.• Together with colleagues, we developed and implemented a line of electromechanical terminals for various types of automatic crossings and pedestrian signaling on the railway (using Python, JS, HTML, CSS).• Configured about 20+ railway crossings in Russia and neighboring countries.• Redesigned the terminal (network, interaction with hardware objects, graphical interface) for a centralized monitoring and control system for a railway station with rolling stock control (C++, Qt, PostgreSQL). Modified CAD (C++, Qt, PostgreSQL) for station centralization and a system for monitoring the availability of station sections of the track in accordance with the development of these systems.• Developed the UI of dignostic software for station and moving equipment (modiles, controllers, counting devices, etc.) based on C++, Qt, JS, SQLite. Provided a ready-made solution to the operations department.

Yekaterinburg, Sverdlovsk, Russia

Commissioning and operation of AMR systems.• Installation, configuration, operation and maintenance of automated systems for commercial metering of electricity (civil and industry objects). Collecting diagnostic data from metering devices.• Calculation of grid balances. I participated in the project to reduce electricity losses in the city of Yekaterinburg and its surroundings.