Andrey. L Front-end Developer

Experience

July 2021 - Present

CHI Software

Javascript Developer, Nolt technologies 

December 2018 - July 2021

Javascript Developer, Freelancer 

Jul 2017 - December 2018

Projects

Front-end development

July 2022 – July 2023
Description: The application is associated with construction project management. As well as document flow among employees.
Responsibilities: Developing new functionality. Designed tables to display data. creating sliders with data loading. Solved problems with obsolete libraries, adaptation of existing libraries. Developed functionality for working with the file system of a mobile phone. Fixed design and functionality bugs
Technologies: JavaScript,  React Native,  redux, redux-thunk, react-navigation, react hooks,  GraphQL,  graphql-request android native part

Front-end development

April 2021 – July2022
Description: Application for remote child monitoring.
Responsibilities: I was involved in animation creation, navigation stack setup, creating individual components, configuring the native part of the application, data handling, and creating a statistical graph.
Technologies: JavaScript, React Native, Redux, react-saga, react-reanimate

Front-end development

Nov 2019 - Apr 2021
Description: The application was created to pass and verify tests for COVID-19. Part of the frontend was to collect object data regarding the testing process and transfer it to the server. The server, in turn, returned to the front-end part of the person's state. 
Responsibilities: Creating animation components. Handling the file system of mobile devices. Developing design elements.
Technologies: React, React-Native, React-Thunk, SVG

Front-end development

Jan 2019 - Nov 2019
Description: An application that allows you to buy and sell various tickets for a large number of events.
Responsibilities: I worked on creating tables, fixing bugs related to functionality and the UI component
Technologies: React-native, redux, redux-saga, react-navigation, react-hooks

Front-end development

Oct 2018 – Jan 2019
Description: A dating application that allows you to find a match for yourself, there is an opportunity to correspond with a person you like, and much more.
Responsibilities: UI component creation, data handling configuration, application optimization
Technologies: React-native, redux, redux-saga, react-navigation, react hooks

Front-end development

 Aug 2018 – Oct 2018
Description: An application for displaying medical news and articles. Subscription to newsletters, advertising. The target audience is doctors.
Responsibilities: I fixed bugs, created functionality for data retrieval, and optimized the application
Technologies: JavaScript, React Native, Redux

Front-end development

Apr 2018 – Aug 2018
Description: Functional update: Registration, authorization of fitness club members, training, including video training.
Responsibilities: Design configuration, creation of individual application components, navigation stack setup. UI development. Data handling, working with APIs.
Technologies: JavaScript, React Native

Front-end development

Dec 2017- Apr 2018
Description: An application that allows you to remotely control an electric boiler and heating system.
Responsibilities: User authentication, configuration of the navigation stack, data handling.UI creation
Technologies: React-native, redux, redux-saga, react-navigation, react hooks

Front-end development

Sep 2017 – Dec 2017
Description: An application that allows you to carry out various actions on the marketplace
Responsibilities: The creation of the user interface (UI). Setting up application navigation, creating graphics, obtaining and updating data
Technologies: React-native, redux, redux-saga, react-navigation, react hooks

Back-end development

Jul 2017 - Sept 2017
Description: Funeral service app.
Technologies: Python, Django

Education

Bachelor's degree, NAVS (NAVD)
2007 – 2011