Alexandr – React, Angular, Typescript

This is a PWA app aimed at helping a logistics company eliminate outdated old software (developed in 90x). The vital part of the app is PWA because drivers often operate in areas with poor internet connection. My job was to create a mobile-friendly app for drivers and managers. Last year's managers were overloaded and had to do a lot of manual work. Now they are the happiest people in the world and the company was able to start growing.

• Played a key role in designing the FE of the app;
• Worked on a BE part with another dev and DB architect;
• Drive designs and some team flows improvements;

A platform that allows launching and managing a large number of ads at the same time. With this platform, users can create multiple campaigns simultaneously (upload an Excel file).

• Reshaped the app with a completely new design;
• Implemented a number of new features (like bulk upload);
• Designed migration;
• Debugged and resolved the application issues;
• Migrated the app into new Angular versions;
• Wrote unit tests;
• Validated Figma designs to keep the app consistent.

That is a fantastic service that has web and mobile (IOS, Android) versions. With the help of the app, a user can book a parking space nearby as well as rent out his own parking space. There are a number of features and tools that make this app highly useful for simple users as well as big players like supermarkets.

• Designed application architecture;
• Communicated with a BE team, and aligned API contracts;
• Was responsible for team hiring and management;
• Performed code review;
• Estimated new features;
• Implemented complicated features and fixed bugs.

A very useful app, similar to Google Docs. With the help of the app, users can significantly improve their personal experience working with documents, especially documents with scientific content. This app allows working with PDF and HTML files. It allows users to upload, store, and manage documents. Users can manipulate, compare, and search through multiple documents simultaneously. Alexander joined the company at almost the very beginning and took a key role in building and growing the app. It was made from scratch using React as the main framework and AG-grid for better performance.

• Groomed features;
• Designed application architecture;
• Implemented new features;
• Implemented UI designs according to Figma;
• Fixed bugs;
• Wrote unit tests.

It's a huge application for one of the Swiss Banks. It opens users to various trading options(forex, currency exchange, securities trading, stocks, crypto etc). The platform was built in microservice architecture and comprised ~70 smaller apps.

• Managed the team as a Team lead;
• Designed microservices from scratch (architecture, styling, layout, development, testing, delivery to production), Alexander created at least 5 of them;
• Maintained and upgraded existing applications;
• Integrated newly designed apps into platforms(a highly important and difficult work);
• Developed client libraries (NPM packages).