Grossum specializes in software development and outsourcing, providing dedicated teams tailored to project needs with expertise in technologies like Symfony2. They offer various services including startup support, e-commerce solutions, and mobile applications while emphasizing quality assurance practices like Test-Driven Development. The company values transparency and cost-effectiveness, aiming to deliver high-quality projects that align with client expectations.

1. Software Development

2. PRODUCT OUTSOURCING
Your business needs vary from season to season and you don't
need a steady team for a year? No problem. With outsourcing you
can get only the staff you need for the moment.
OWN DEDICATED TEAM
The team is yours and the developers are only working on your
projects. They are not sitting in your office, yet are motivated and
dedicated to you (since you are their employer).
EXPERTISE OUTSOURCING
Symfony2 is our poison of choice. We keep our hands on the
technological pulse, implementing the world's best practices in our
work.
STARTUP SUPPORT
Start your business from a right digital step. Have an exciting idea
and a desire to make this idea a reality? Planning or building a
startup and needing consulting services (among other) on how to
do it the right way? We can help.
OUR SERVICES
WWW.GROSSUM.COM

3. We're very happy that we chose Grossum to develop our app, Authenpic. We've had a
good experience with them since day one. They understood our plans and concept
very quickly, and we had an open dialog with them throughout the whole process.
They delivered within the set timeframe, and they offered guidance and help through
the process of launching our app. We will definitely work with them again when we
want to expand the features of our app.
WHAT OTHERS ARE SAYING?
Mari Johannessen
CO-FOUNDER, AUTHENPIC
Authenpic: bringing back the disposable camera: www.authenpicapp.com
WWW.GROSSUM.COM

4. WHY CHOOSE GROSSUM?
Database: 5.000 potential employees
Fast communication processes
Transparent prices
No sudden overhead costs
Professionals in web & mobile development
Predictability
Agile methodology values
Safety: we keep our platforms up-to-date with the latest security measures
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5. GROSSUM STRENGTHS & WEAKNESSES
CONs PROs
We are a small company and might not have necessary specialists
right away
We look for professionals that would be perfect for YOUR project,
knowing the requirements. That way you will get the best fit for a
worker.
We don’t have a lot of departments Less departments – less bureaucracy
Our company doesn’t have 2,000 people working for us every day
(yet)
We value a sense of family in the company
We are young on the market We are full of potential and excitement to do great things
No vice-presidents and white collars Everyone is a highly experienced individual valued by the team and
working in a team
Our big competitors don't like us for our prices We present an optimal cost for the client without any sudden hidden
overhead costs (whatever does not directly influence the cost of
development - various fees, services, etc.)
We are not yet visible to all the clients Shine bright like a diamond – like a ray of light from a distant sun,
our light just might need a little more time. Word of mouth and good
quality service will bear the fruit in time
Being in downtown, there are a lot of distractions like pubs and bars Our office is located in the Kyiv downtown, close to three metro lines
WWW.GROSSUM.COM

6. WHAT WE KNOW
&
HOW WE WORK
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7. OUR QUALIFICATIONS AND TECHNOLOGIES
WHAT
ELSE WE
KNOW
Magento (open-source) & Hermes
(created by the team at the
Grossum – fully customizable
own e-commerce platform)
E-COMMERCE
HTML, Jade, CSS stylus, Sass
WEB TECHNOLOGIES
Apache, Nginx, RabbitMQ, Jenkins CI,
Bamboo, TeamCity, SOAP, REST, Nagios,
Memcache, Redis, ElasticSearch, Sphinx
TECHNOLOGIES
JavaScript (Node.js, ExtJS 4+, AngularJS, large
scale apps, strict ES5, require.js, jQuery, qUnit,
functional programming, backbone.js); PHP
(Symfony 2, Twig, phpunit, Selenium, laravel), Java
(Spring, Hibernate, vert.x, Cassandra)
PROGRAMMING LANGUAGES
Apple, Android, and
WindowsPhone mobile
applications development
MOBILE PLATFORMS
MySQL, MongoDB, Redis,
PostgreSQL
DATABASE MANAGEMENT
* If the project requires additional knowledge and technologies, we will find the necessary people.
WWW.GROSSUM.COM

8. MEDIA SPECIALIZATION
WHAT
WE DID
Own developed
IVoD platform
Streaming real-
time video
projects
Large number of
people using the
media system
simultaneously
Creation of the
system to control
content delivery
and distribution
Automatic work-
load balancing
Broadcasting
from mobile
devices into the
browser
Minimal delay for
the broadcasting
Setting up peer-
to-peer
technology
WWW.GROSSUM.COM

9. E-COMMERCE SPECIALIZATION: HERMES PLATFORM
Use a design of any
complexity
Comfortable management
interface for all the system
modules
An option to set up a separate
interface for third-party users
(suppliers, marketologists)
Multi-lingual content with
unlimited number of images
Recommended and
personalized offers for
customers
Numerous instruments for
marketing specialists
Promo campaign generation
(free delivery, a gift, and other
special offers)
Integration with logistical
systems
Full integration with the
delivery providers
Electronic data exchange
Online payments options
(Paypal, Visa, MasterCard,
Privat24)
Personal account page for
users and e-mail / text
message notifications
WWW.GROSSUM.COM

10. QUALITY ASSURANCE
Test-Driven Development (TDD)
and Pair Programming
Code InspectionQA Testing
We practice TDD processes for
large-scale projects along with
pair programming. This allows
for the code to be checked as it
is written, addressing and fixing
the errors right away. As a result,
the end product you get is of the
best quality.
At Grossum, we implement Code
Review (also known as peer
review). This allows to find and
fix mistakes overlooked during
the initial development phase.
This improves both the overall
quality of software as well as the
developers’ skills.
All the code and tasks are
checked and thoroughly tested
by our QA specialists. This check
allows to prevent defects from
occurring in the first place by
implementation of procedures
and policies.
WWW.GROSSUM.COM

11. SOME OF OUR PROJECTS:
MOBILE
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12. OUR PROJECTS: ACTINNATURE
PROJECT OVERVIEW:
• ActInNature lets you coordinate your hunting adventure live with GPS precision.
• Map your hunting areas
• Mark tags
• Share and track your party's location live on the map for ultimate collaboration
and safety
CHALLENGE:
• Develop an app with GPS tracking, ability to add tags, keep a journal, and
communicate with fellow hunters
PLATFORMS:
• Apple iOS
• Android
• WindowsPhone (in process)
WWW.GROSSUM.COM

13. OUR PROJECTS: EKIPAZH SERVICE
PROJECT OVERVIEW:
• One of the biggest food ordering online systems.
CHALLENGE:
• App (and backend) should be able to handle a large amount of simultaneous
users every day, with ability to quickly adapt to the market trends.
SOLUTION:
• Creation of a new system core, operational interface, and CRM based on
Symfony2 framework
• Optimization of the ordering process
• Adaptability of the system
PLATFORMS:
• Apple iOS
• Android
WWW.GROSSUM.COM

14. OUR PROJECTS: AUTHENPIC
PROJECT OVERVIEW:
• Authenpic started almost in 2014. So much time is spent filtering, retaking and
sharing a moment instead of actually enjoying it. So the founders decided that
they wanted to bring back the disposable camera to user's phone.
CHALLENGE:
• Create an iOS app that would have access to the phone's camera and take
pictures, saving them in a separate album invisible to the user. After 24 pictures
are taken, the "film" is sent to the printing company and the user gets a set of
photos.
SOLUTIONS:
• Apple iOS
• MySQL, Doctrine, Symfony2, Objective-C, RESTful API, PHP
PLATFORMS:
• Apple iOS
WWW.GROSSUM.COM

15. SOME OF OUR PROJECTS:
WEB & BACKEND
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16. OUR PROJECTS: MEDIACLOUD (UKRAINE)
PROJECT OVERVIEW:
• Backend solution for video portal system (as well as other
projects). Media streaming service that utilizes open-source
media and torrent systems. Users can get access to high-
quality content like movies, cartoons, TV shows, and other.
CHALLENGE:
• Create a platform that would have targeted content – the
system remembers each customer and his / her likes,
adjusting the content for them. Also, the system has to utilize
the data about how user spends time in the system - the
more he / she is there, the better his / her content preferences
are shown.
SOLUTION:
• Symfony2, MySQL, doctrine, python, CSS3, HTML5, JS5,
jQuery, mongoDB, RabbitMQ, jwplayer, node.js, Tornado
WWW.GROSSUM.COM

17. OUR PROJECTS: KINO+ (PART OF MEDIACLOUD)
PROJECT OVERVIEW:
• Kino+ is a website which is acting as a front-end
demonstration of MediaCloud abilities. It is a media portal for
movies, TV shows, and other various content.
CHALLENGE:
• Create a user-friendly front-end website / back-end server for
media content (movies, TV shows, cartoons, etc.) The main
challenge was highload balancing and managing large
amount of users using the system at the same time.
SOLUTION:
• The website back-end is MediaCloud, developed by Grossum.
• Symfony2, Doctrine, python, CSS3, HTML5, JavaScript5,
jQuery, mongoDB, PostgreSQL, RabbitMQ, PHP, jwplayer,
Tornado
WWW.GROSSUM.COM

18. OUR PROJECTS: NSTER (USA & BRAZIL)
PROJECT OVERVIEW:
• Founded in 2012, Nster is a fast growing technology
company focused on the purchase, sale, and exchange of
high quality website traffic. In relatively short time Nster has
become a leading supplier of consistent and targeted traffic
for hundreds of websites in the US, Europe, and beyond.
CHALLENGE:
• Track the website traffic. Separate systems to manage
articles and teasers written specifically for the website.
Powerful system to cooperate with partners easily.
SOLUTION:
• MySQL, python, apacheANT, Bootstrap, jQuery, Liquibase,
PHPUnit, redis, PHP, C++, CSS3, HTML5, JavaScript5
WWW.GROSSUM.COM

19. OUR PROJECTS: ABC LOYALTY PROGRAM
PROJECT OVERVIEW:
• System that allows to reward users with special online
currency for performing certain actions.
CHALLENGE:
• Сustomer motivation instrument for performing set actions,
as well as motivation to use the system regularly, in the
meantime collecting information about the customer’s likes
and preferences.
SOLUTION:
• Cassandra, CSS3, HTML5, spring, VertX, Java
WWW.GROSSUM.COM

20. OUR PROJECTS: KING OSCAR (NORWAY)
PROJECT OVERVIEW:
• A vital company with a rich Norwegian heritage. Company's
mission is to inspire cooking and eating by bringing the best
seafood the ocean can offer – all around the world.
CHALLENGE:
• Create a user-friendly website fully integrated with social
media and presented the information about the conference.
SOLUTION:
• MySQL, HTML5, JS5, PHP, CSS3, WordPress
WWW.GROSSUM.COM

21. OUR PROJECTS: SOCIAL MEDIA DAYS 2015 (NORWAY)
PROJECT OVERVIEW:
• Social Media Days is a conference that takes place annually
in Oslo, Norway. Social media requires access to internet and
when one is talking about a conference dedicated to SM, then
a good and well-integrated website is a must.
CHALLENGE:
• The old website had the information, but due to technical
difficulties, it could not be used much longer because the
platform it was on was not very customizable.
SOLUTION:
• MySQL, HTML5, JS5, PHP, CSS3, WordPress
WWW.GROSSUM.COM

22. OUR PROJECTS: BOMOND
PROJECT OVERVIEW:
• Bomond.ua is a company that specializes on selling
premium-brand perfumes and make-up. Their old website had
to be redone.
CHALLENGE:
• The old website had the information, but due to technical
difficulties, it could not be used much longer because the
platform it was on was not very customizable.
SOLUTION:
• The website back-end was completely renovated using
Hermes, Grossum’s e-commerce platform
• MySQL, ApacheANT, CSS3, Glassfish, HTML5, JS5, jQuery,
Junit, Liquibase, mongoDB, PHPUnit, RequireJS, Sencha,
Sphinx, PHP
WWW.GROSSUM.COM

23. OUR PROJECTS: TROPA.KZ
PROJECT OVERVIEW:
• Tropa.kz is one of the biggest internet portal in Kazakhstan,
created to make shopping a pleasant experience.
CHALLENGE:
• A user-friendly and powerful portal for a fully functioning
ecommerce store in order to serve the customers’ needs all
over the Kazakhstan.
SOLUTIONS:
• Integration with local online payment systems and delivery
services. Optimization and simplification of the ordering
process. Integration with ERP-system Microsoft Dynamics
NAV. Automatic geolocation of the customer.
• MySQL, CSS3, HTML5, Magento, PHP
WWW.GROSSUM.COM

24. We're currently working with Grossum on a few projects and so far we're
very pleased with the deliveries. Team Grossum are really motivated,
flexible, dedicated and with the proper guidance have proved to
understand the needs of demanding clients.
WHAT OTHERS ARE SAYING?
Tor Karstensen,
CEO, Novytec
Novytec is an IT outsourcing broker of Norwegian origin, focusing on smart outsourcing from the Ukrainian market.
WWW.GROSSUM.COM

25. GROSSUM INTERNATIONAL PARTNERS
Act In Nature
Denmark
Novytec
Norway
Goldark
Brazil
CRC
Brazil
ActInNature lets you
coordinate your
hunting adventure live
with GPS precision.
Map your hunting
areas, mark tags, share
and track your party's
location live on the
map for ultimate
collaboration and
safety.
www.actinnature.com
We offer outsourcing
consulting and project
management on IT-
services from Ukraine.
Our mission is to help
reduce overhead on
outsourced IT-projects,
and to close the
gap between delivery
and expectations.
www.novytec.com
Goldark empowers any
kind of developer to
create and manage all
the backend layer.
It saves your time,
money and resources,
removing the pain of
coding and managing
the backend layer.
www.goldark.co
CRC provides the best logistic
solutions for your company.
Transport, maintenance,
security, tourism and much
more, our software is able to
show how to use your fleet in
the most efficient way, with a
Super-GPS showing how to
visit your clients taking the
shortest way, saving time and
resources.
www.rotacrc.com.br
WWW.GROSSUM.COM

26. CONTACT INFORMATION
Phones:
+8-835-1000-1246495
+1-408-770-5975
Emails:
General: hello@grossum.com
Sales: sales@grossum.com
HR: hr@grossum.com
Social Links:
Facebook: @GrossumSoft
Twitter: @GrossumSoft