Position: Senior Frontend Developer
Category: JavaScript
English level: upper
Years of experience: 7

Developing frontend applications from scratch on my own, come down with some architecture solutions.
Upgrade the project from the old angular and rxjs versions to the fresh one. Create shareable components with huge custom content or actions (table with content child, inputs, outputs, diff support of structure type, abstract classes for some similar data structures, huge reactive form with a lot of capabilities).
Experience with great observable sequence and data mapping;
Use the ngrx store and Akita to decrease the number of api calls and increase application liberty.
Work experience to increase the performance of the application using diff change detection strategies, unsubscribing from observable streams, lazyload modules, etc.
Collaboration between several teams and implementing solutions from client feedback.
August 2022 - Present
The web application offers a variety of courses aimed at aiding individuals in improving their mental well-being. It is specifically designed for large companies and can be tailored to their specific needs. Within the application, there is an internal social media platform where users can share their responses and engage in discussions.

April 2021 - August 2022
Responsible for the development of several applications for the Internation Bank in Ukraine. Application for the clients to open bank accounts online, several applications for internal bank usage. 

May 2019 — April 2021
The huge collaboration of platforms and teams as marketplaces, back offices, etc. Developing different solutions for the vendors, and operation team to give them the best possibility to provide great sales results, manage all the replenishment, create and work with different kinds of orders, read and make a bunch of business-related files as invoices, notes, etc.

November 2018 — May 2019
The platform for investors where getting advice and investing is simple, fast and easy. The main goal is to empower everyday savers and investors to achieve their financial goals by giving them access to the best investment professionals on the market.

August 2018 — November 2018
Web platform where users can read reviews and reserve the most popular restaurants, bars and cafes of your city to have a good time there. Also, another part of the application is for business owners with modules for managing personnel and supplies, scheduling appointments, and tracking statistics. Angular 2 was used at the initial stage with further upgrades to the 5th version.

January 2018 — June 2018
The platform for creating and searching for activities around the world. Provides great opportunities for the coaches to establish their activities and for those who are looking for new sports for themselves.

May 2017 — August 2018
Business collaboration platform for teams of all sizes. Helps people to communicate, take the right management solution and to make B2B collaboration easy.
I have more interest in product companies. Not ready to relocate right now.