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вулиця Казимира Малевича, 86Д, Kyiv, Ukraine

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About We provide high-quality web and mobile development services and specialize in complex Symfony2 and other projects. Grossum - developing a better future.
Grossum cover
Mission Developing a better future by helping people find best ways to bring new ideas to life using world’s best IT practices.
Description Grossum - developing a better future.

We offer web & mobile development services.

Our areas of expertise:
> Mobile Development
> Web Development
> UI/UX Design
> DevOps
> E-commerce
> Big Data Analysis
> Sharing Economy

Grossum is a part of the App Solutions company.
Founded December 2, 2013
Products > WEB & MOBILE Development
> PRODUCT Development
> PRODUCT Marketing

We offer complete product development life cycle (PDLC) which includes project’s architecture, development, QA, and 24/7 DevOps support to ensure your product’s competitiveness on the market.

When it comes to mobile development, we can do both native as well as cross-platform apps. We have worked with high-load projects, dealt with scalability, and created secure SaaS solutions.

Check out our collective experience:

PHP (Symfony 2, Twig, phpunit, Selenium, laravel);
Java (Spring, Hibernate, vert.x, Cassandra);
JavaScript (Node.js, ExtJS 4+, AngularJS, large scale apps, strict ES5, require.js, jQuery, qUnit, functional programming, backbone.js);
Python (Pyramid, Tornado, Django)

Apple, Android, and cross-platform mobile applications development
iOS: Objective-C, Swift, Cocoa, CoreData, CoreLocation and other native frameworks. Android: Java, MVP, Retrofit, DI (Dagger 2), Realm DB, RxAndroid, Event Bus, and RetroLambda
Cross-Platform: Xamarin, Ionic.

Apache, Nginx, RabbitMQ, Jenkins CI, Bamboo, TeamCity, SOAP, REST, Nagios, Memcache, Redis, ElasticSearch, Sphinx

Magento, OpenCart, ORO Commerce

HTML5, CSS3, Jade, Sass

MySQL, MongoDB, Redis, PostgreSQL, Percona, etc.
  • вулиця Казимира Малевича, 86Д, Kyiv, Ukraine
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