Position: Senior Front-End Developer
Category: JavaScript
English level: upper
Years of experience: 8

In the "Retail Execution Software" project, I implemented a scheduling functionality that was widely appreciated by the users and contributed to an increase in app sales. 
I collaborated with UX designers to implement a streamlined user interface, resulting in a 15% decrease in user errors and a 25% increase in user retention, as measured through A/B testing and user feedback. 
Actively participated in code reviews and conducted regular technical presentations to share knowledge and best practices with the development team, fostering a culture of continuous learning and improvement.
I have implemented automated testing processes and tools, reducing the number of bugs and improving overall software quality, resulting in a 30% decrease in post-release bug reports from users.

In the "Social Network project", I spearheaded a performance optimization initiative, resulting in a 40% reduction in page load time and a 25% increase in overall site performance, leading to improved user engagement and increased conversion rates.

In the "Platform for Audit" project, I implemented responsive design techniques that significantly improved the mobile user experience, resulting in a 20% increase in mobile traffic and a decrease in bounce rate by 15%.

In all the latest projects, I tried to mentor and provided guidance to junior developers, improving their technical skills and knowledge of front-end best practices, resulting in a more efficient and cohesive development team.
Latest Professional experience:

Retail Execution Software:
Responsibilities: Developing new front-end parts, creating reusable modules, performance improvements, cross-platform support, tablet and mobile versions, and unit testing.
Tools & Technologies: Angular 13, TypeScript, CSS (SCSS), Angular CLI, BEM, AngularJS, Jasmine, RxJs 6, moment, HighchartsJS.

Social Network:
Responsibilities: Developing new front-end parts, creating reusable modules, performance improvements, cross-platform support, tablet and mobile versions, unit testing, and refactoring.
Tools & Technologies: Angular 9, ES6, CSS (SCSS), Angular Material, Angular CLI, BEM, Node.js, Firebase.

Platform for Audit:
Responsibilities: Developing new front-end parts, creating reusable modules, cross-platform support, tablet and mobile versions, unit testing, and refactoring.
Tools & Technologies: Angular 6, ES6, CSS (SCSS), underscore, Kendo UI, Gulp, TFS, BEM, .NET, Material UI.
In my professional journey, I strive for continuous growth, seeking opportunities to expand my skills and knowledge while benefiting from efficient and supportive management, all within an informal and amicable work environment fostered by a collaborative and friendly team.