Roman Yatsenko Email & Phone Number

Lviv, Ukraine

Lviv, Ukraine

Lviv, Ukraine

A large e-commerce platform for the sale of various goods for the home, summer cottage, office, etc. A huge number of goods, a variety of combinations of goods. This platform works in 11 different countries. Prices are formed according to the country. Sales and product promotions. A large staff of employees, many suppliers, and vendors.As a back-end developer/DevOps engineer my responsibilities were: - Manage and provision infrastructure using code - Manage different environments (development, testing, staging, production) to ensure consistency and stability. - Implement monitoring solutions to track the performance and health of applications and infrastructure. - Developing new features and API’s - Developing new modules of the system - Leadership - Promotion of new ideas that improve the work of managers in the system - Collaboration with other team members - Collaboration with PO/Stakeholders - Troubleshooting and Debugging - Code Reviews

Lviv, Ukraine

During the period of work here I was working on a few different projects. I will try to describe briefly about the projects:1. Advertising office for advertisers. The essence of the project is that the advertiser can create targeted advertising that will be displayed to users on the phone using a special mobile application. When viewing advertisements, users receive a financial reward for this. In the advertiser's office, there are options for setting the number of ad impressions, ad categories, viewing statistics, etc.2. Application for a local fast food restaurant. The peculiarity of this institution is that users do not communicate with anyone. Orders are placed using an application on the phone and when the order is ready, it goes to the buyer on a conveyor belt. It is also possible to place an order for delivery.3. The social network is based on the Angular framework. With the help of this social network, you can communicate with other users, follow others, join various discussions, and follow groups. The news feed is based on your chosen interests and preferences, which is very convenient.During that period of time, my main responsibilities were: - Developing new features and API’s - Developing new modules of the system - Leadership - Promotion of new ideas that improve the work of managers in the system - Collaboration with other team members - Collaboration with Stakeholders - Troubleshooting and Debugging - Code Reviews

Lviv, Ukraine

During the time when I worked here mainly, I was involved in working on a project for a transport companyWith the help of the app, you can make an application for the transportation of things, for example, when moving, this application is processed and a carrier of things is appointed. After downloading, you can monitor the driver's movements in real-time, get the approximate time of the driver's arrival at the destination including traffic, and also evaluate the workDuring that period of time, my main responsibilities were: - Developing new features and API’s - Developing new modules of the system - Leadership - Promotion of new ideas that improve the work of managers in the system - Collaboration with other team members - Collaboration with PO/Stakeholders - Troubleshooting and Debugging - Code Reviews

Lviv, Ukraine

During the period of work here I was working on a different domain of projects such as landing pages, business sites for different agencies, and e-commerce solutions based on the PrestaShop system.My main responsibilities during that period were: - Adaptive layout - Development of modules for the MODx system - Development of plugins for the MODx system - Integration with third-party services - Development of modules for the PrestaShop - Development of themes for the PrestaShop

Lviv, Ukraine

My career began as a full-stack developer in this company. During the time that I worked here, I made a few different projects such as e-commerce solutions, landing pages for different agencies, business sites, etc.My main responsibilities during that period were: - Setting up the stage/production environment - Installation and configuration of databases - Installation and configuration of the MODx system - Adaptive layout - Development of modules for the MODx system - Development of plugins for the MODx system - Integration with third-party services