Alexander Abramov
Verified Expert in Engineering
Front-end Developer
Moscow, Russia
Toptal member since December 10, 2014
Alexander is a front-end developer with a decade of experience in JavaScript and other programming tools. He can create extra-large and complex applications in Web and Rich Internet applications (RIA) desktop applications. Alexander makes cutting-edge, responsive user interfaces for a variety of purposes.
Portfolio
Experience
- Front-end - 10 years
- CSS - 10 years
- JavaScript - 10 years
- HTML - 10 years
- Single-page Applications (SPAs) - 4 years
Preferred Environment
Linux, Git, WebStorm
The most amazing...
...thing I've created is the front end for a rich web application for Stock exchange trading with complex functionality and high performance.
Work Experience
Front-end Developer
Toptal
- Created an MVP for a startup client from Silicon Valley in one month. With that MVP, they won a new round of funding.
- Designed and implemented software architecture of the front-end for one of clients. The architecture was so successful that the client asked us to create the same for three more projects.
- Integrated with ACH and USA CC transactions API.
- Created a lot of admin panels and tools for internal use, to make my work and colleagues' work more effective.
- Supported and developed an eCommerce lead generation system with smart selling strategies and thousands of orders per day.
JavaScript Developer
Nexters
- Maintained and developed a social network game as part of a 12-person development team. The game has over 8.000.000 total users and over 2.000 requests per second.
- Created a new social network game which grew to over 500.000 users in the first three months.
- Developed a custom statistical system for for tracking player activity and simple data mining.
- Optimized performance and reduced UI delays.
- Implemented continuous integration and test-driven development.
Web Developer
Spotware Systems
- Created a rich internet application for stock exchange trading as part of a three-person front-end development team.
- Built a full analog of an existing desktop .NET application on clear JavaScript and HTML5.
- Developed a mobile web version for iOS and Android.
- Made a lot of front-end performance optimizations for reducing delays and wrote automated tools for performance and speed optimization.
- Write automated UI tests for high stability in dealing with finance.
JavaScript Developer
Russia Today
- Maintained the site of one of the most popular Russian TV channels with millions of visitors every day.
- Developed, from concept to release, a project for learning the Russian language. Was responsible for all JavaScript implementation.
- Improved an internal wysiwyg-editor for news posts.
- Built a flexible front-end architecture, reducing development time and improving quality.
- Implemented and tested CDN, file minification, concatenation, and a lot of other performance optimization.
Experience
Spotware cTrader
Education
Master's Degree in Mathematics
Moscow Institute of Physics and Technologies - Moscow
Certifications
HTML
INTUIT
JavaScript
INTUIT
Skills
Libraries/APIs
Vue, React, jQuery, MobX, Node.js, Backbone.js
Tools
NGINX, Apache, Webpack, WebStorm, Git, Adobe Photoshop, Closure Compiler, Gulp, Figma
Languages
HTML, CSS, JavaScript, SQL, JADE, Less, Sass, C++, Java, PHP, Ruby, Kotlin, Rust
Paradigms
Object-oriented Programming (OOP), Functional Programming, Agile Software Development, Scrum, Procedural Programming, Unit Testing, Test-driven Development (TDD), Waterfall Development
Frameworks
Knockout (Knockout.js), AngularJS, QUnit, Angular, Ionic
Platforms
Linux, Android, FreeBSD
Storage
MongoDB, Redis
Other
Performance Optimization, User Interface (UI), Software Architecture, Single-page Applications (SPAs), Rich Internet Applications, Front-end, Usability, HTML5 Custom Elements
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