Aleksei Gudashev Email & Phone Number

Interview platform – Part of an interview system to control candidate-related tasks. Personal result:1. Introduced a mobile-first approach, allowing the system to be used on computers and phones.2. Implemented Storybook stories for components, reducing interface bugs to zero. 3. Built the application from scratch on Firebase, which allowed us not to utilize the resources of backend developers. 4. Reduced the number of bugs in the project during development due to test coverage. Achieved test coverage of 84%

Project: Application for technical support managersPersonal results:1. Fixed more than 1000 issues with type definition in the project2. Covered the application with tests, which allowed for a major refactoring without bugs 3. Implemented an application-wide telemetry and statistics collection service that collected over 130,000 production metrics and helped improve the company's business process. 4. Implemented optimized dashboards in Splunk, allowing the results of thousands of metrics to be aggregated into usable graphs. 5. Organized the team's code deployment and review process, which became a standard for all teams in the department. 6. "Successfully orchestrated cross-team knowledge-sharing sessions, decisively cutting code review time to a mere 1 day.

Job Scraper – User interface for analyzing and working with published vacanciesPersonal results: 1. Figured out and implemented the functionality on the Cube.js backend, which helped to develop the application using only front-end developers. 2. Configured data preaggregation to handle 500000 data and display it in the frontend application. 3. Implemented an optimized table to display 500000 records with virtualized scrolling.

Project: Single-SPA WEB RTC application for technical interviews | React, Angular, Vue3Personal results:1. Moved an entire domain of the system to a separate web component, enabling reuse across multiple applications.2. Stabilized the app for different browsers, eliminating the device connectivity issue. 3. In a month, I learned Angular and Vue3 and contributed to multiple micro app development.

Project: HR systemTHE MOST DIFFICULT CHALLENGEMigration of a large project from JS to TS with refactoring and typing across the codebase. Personal results:1. Implemented authorization from scratch, which allowed to give different levels of access to users. 2. Increased test coverage from 27% to 76%.3. Performed migration of a large project from JS to TS in one month with a full set of types.

Project: CRM system1. Implemented a collection of metrics that allowed managers to more accurately assess the attractiveness of services.2. Implemented widgets for forming an order from a card in the system