Vitaliy – Ember.js, React, Angular

ERP business-management software that is designed to store and manage internal company processes and data. This web-based portal includes functionality to collect, accumulate, and manage information from such business activities as resource planning, candidates’ management (recruiting module), salary management, resource working time reporting, attendance tracking, etc.

• Planned and developed a new module to collect and display employee reviews;
• Participated in refactoring existing Angular application to micro front-end with module federation plugin;
• Managed front-end team.

A mono repo web application built with Angular and NgRX store to find and create contracts for telecommunications products.

• Created front-end architecture;
• Redesigned the existing front end;
• Built front-end components library;
• Wrote unit and integration tests, debugged and resolved the application issues;
• Developed new features and components;
• Extracted commonly used components to separate web components library;
• Refactored old modules using updated components.

A web application to manage and sell artwork collections.

• Created front-end architecture;
• Wrote component library;
• Setup and wrote e2e and unit tests;
• Debugged and resolved the application issues.

Developing a group of React applications in yarn mono repo for applying requests for loans, selling applications for Financial Institutions, and Financial Institutions manage these applications.

• Built front-end components library;
• Wrote unit, integration, and e2e tests;
• Wrote documentation for components.

Developing a group of Angular applications in mono repo to help delivery companies manage their workers and business processes, developing libraries to share code across applications.

• Created components library;
• Wrote documentation for components;
• Wrote unit, integration, and e2e tests.

A knowledge management that is made visual with intelligent mind maps for your connected thoughts, notes, research, and more.

• Created front-end and back-end architecture;
• Redesigned the existing front-end;
• Debugged and resolved the application issues;
• Integrated with canvas graph library and plugins.

A web-based portal designed to store and manage internal company processes and data. It includes functionality to collect, accumulate, and manage information from such business activities as resource planning, candidates’ management, recruiting, salary management, time reporting, attendance tracking, etc.

• Created new front-end architecture;
• Managed team and planned redesign process;
• Debugged and resolved the application issues;
• Documented new structure and setup development workflow.

SPA and mobile application for hospital clients. Help the clinic to communicate with clients, get feedback, and ask for medical check-ups.

• Debugged and resolved the application issues;
• Fixed UI issues on Android devices.

There are three applications.

One helps an individual seller find the best offer. This application also automates creating an agreement, sending contracts to the energy provider, renewing contracts with better conditions, or finding a more beneficial provider.

Another application helps managers create and manage their pyramid of sellers, bookkeeping, bills, and controls progress by various types of statistics diagrams.

The third application allows administrators to control all the processes and actions in the system, such as connecting new contract providers by their public API, connecting energy suppliers, managing the network marketing pyramid, creating contract templates, and managing bookkeeping.

• Supported and fixed existing front-end apps;
• Analyzed and improved performance and UI;
• Wrote BDD e2e tests;
• Generated PDF reports for bookkeeping;
• Implemented new features and integrated apps with different API providers.

An SPA application that finds the best tour in the desirable resort. It collects all available tour offers in a single place. The app also helps pick the best offer among other travel agents, book hotels, buy tickets, book a car, check the weather, and buy health insurance.

• Created front-end and back-end architecture;
• Built front-end components library;
• Integrated with different providers.

A website for helping job seekers and employers find each other. It was a SPA developed with Ember.js and Symphony. There were two user roles in this project - job seeker and employer. The main features were networking, sharing information on various social networks, searching for employers and resumes, sending job offers applications, and scheduling and managing interviews.

• Created front-end architecture;
• Redesign old ruby front-end app to ember.js application;
• Integration of LinkedIn, Google, Twitter, and Facebook log-in and sharing API.