This document summarizes several software projects created by a portfolio development company. It describes projects for mobile and web applications across various industries including education, transportation, and restaurants. The company utilizes technologies like Java, JavaScript, AngularJS, and others to build customized solutions for clients.

1. portfolio

2. We create
that solve your problems.

3. creates high quality mobile and
web applications in close cooperation with the
clients.
Our portfolio includes software for a wide array
of business, including Human Resources,
Banking and Finance, Legal Sector, Transport,
HoReCa, Control Engineering and Robotics.
We utilize modern standards to create
solutions that will solve your pains. Whatever
you need, we have the means to deliver it.
JAVA JAVASCRIPT
ANGULARJS BOOTSTRAP
SPRING HIBERNATE POSTGRESQL
MSSQL REST MAVEN
WEBSERVICES
GIT
IONIC/CORDOVA
GULP/GRUNTBOWER
.NETC#
JPA
What we do
TECHNOLOGY
m: biuro@itsystems.biz.pl
t: +48 735 969 838

4. 3
How we work
2
Analysis Prototype
Developing Implementation Protection
First, we determine the goal that you want to
achieve so we can suggest a solution.
Next, we create a prototype of the solution that
you can review and give us feedback through
a dedicated Project Coordinator.
Once accepted, our developers write the code of
your application. Then, the app is tested for of
errors so that you can be sure it will work on the
chosen device without any problems.
In this stage the application is deployed to
production and handed over to you. We offer
full training and documentation to get you and
your users started.
We offer lifetime / 60-days of post-
-launch warranty on the product
covering bug fixes and solving
compatibility issues.
1
4 5
During the whole delivery process we remain in
close contact with you waiting for your feedback.
You can join and leave the process at any moment.
Either way – we’ll get the job done.

5. Some of our
recent projects

6. Project Insight:
UI/UX and Design
CATEGORY CATEGORY
CREATORS CREATORS
DESCRIPTION DESCRIPTION
Tests for lawyers
• Responsive web application for law students that tests
knowledge of the law
• Scope of tasks: system composite, interface design
Parcel delivery monitoring
• Mobile app for iOS and Android which helps users order
and monitor parcels
• Scope of tasks: system composite, interface design,
identification project

7. Project Insight:
UI/UX and Design
CATEGORY
CREATORS CREATORS
DESCRIPTION
Mobile Silesian Blues trail
• Mobile application presenting places and personalities
important to the Silesian Blues history represented in
a form of a guide and game.
Longboard Ride Practice
• Mobile application that helps users learn and practice
longboard riding and allows them to find and meet up
with other fans of longboard.

8. CLIENT DESCRIPTION
CATEGORY
TECHNOLOGY
CREATORS
Problem
• Users who take part in courses cannot learn while travelling because
their platform requires a constant connection to the internet
Solution
• We developed the data structure with the interpreter which describes
in an indiscrete manner the look and the conduct of the e-learning
application software.
• One hybrid solution allows to run courses on iOS, Android, Windows
Phone and Blackberry offline
• Students may synchronize results and data with the core platform at
any time after connecting to the internet
• Automatic testing allows to verify the results simultaneously on all
platforms
Benefits
• More users can take part in course at the same time at any place
• Simple architecture allows for easy management of changes
• Ability to verify results simultaneously on all platforms
One of major training companies
ANGULARJS SPRING JQUERY
IONIC CORDOVA PHONEGAP
Training Application
Foreign language learning platform

9. CLIENT DESCRIPTION
CATEGORY
TECHNOLOGY
CREATORS
Problem
• Managing phone orders is unreliable and expensive
• Lack of one unified management tool
• No online customer service
Solution
• Tool for automatic order processing: a 24/7 service running on iOS
and Android with online customer support.
• Integration with external systems provides full automation of
customer order processing
Benefits
• Greater number of customers that can be served at once
• Significant reduction of operation costs and taxi order time
• Eliminating cash flow resulted in increased settlement transparency
• Simple and well-designed mobile applications for both clients and
staff allow for efficient communication
Taxi corporation from Wroclaw, Poland
TicketTaxi
Taxi Management Tool
JAVA ANGULARJS ANDROID IOS
SPRING HIBERNATE
IONIC CORDOVA
POSTGRESQL
APACHE CASSANDRA
OPTA PLANNER

10. CLIENT DESCRIPTION
CATEGORY
TECHNOLOGY
CREATORS
Problem
• Inefficient guest management
• Inefficient management of employees
• No mobile customer service
Solution
• Tool for calling members of staff with payment request notifications
• Supports all popular mobile devices and web browsers
• Clients may play a simple game while waiting for the staff
• Restaurant owners may suggest new features
Benefits
• Waiter response time significantly reduced
• Improved work organization and communication
• Increased well-being of clients
Internal company project
eKelner
Restaurant organiser
JAVA ANGULARJS
SPRING HIBERNATE
POSTGRESQL
TWITTER BOOTSTRAP

11. CLIENT DESCRIPTION
CATEGORY
TECHNOLOGY
CREATORS
Problem
• Exchanging documents between employees and customers is complex
and expensive
• A simple process requires involvement of several departments which
resulted in slow response to reported issues and diffusion of
responsibility
Solution
• Document sharing platform for temporary employees, agency staff and
customers
• Single tool for the whole process: from collecting requests to internal
communication to final document delivery
• Flexible, fully configurable workflow
• Multi-channel notification system
• Web application available for all users
• Automated migration of existing data
• Integration with other internal systems (such as Active Directory)
Benefits
• 24/7 availability
• Improved labour productivity
• Process time tracking
• Issue escalation after settled time period
• Automatic event notifications
• Documents delivered on time
WorkService S.A.
JAVA ANGULARJS SPRING
HIBERNATE POSTGRESQL
Communication platform
Automated management of information flow

12. CLIENT DESCRIPTION
CATEGORY
TECHNOLOGY
CREATORS
Problem
• Large multi-location work projects are complex to manage and monitor
by the HR team
• Printing, delivering, and managing documents is expensive at every stage
• LLack of coordination and low rate of contract signing
Solution
• Online tool for one-click signing and management of all job-related
contracts, agreements and documents
• HR campaigns executed and managed independently as a 24/7 service
from any place with Internet connection
• Integration with external systems provides full automation of document
signing process
Benefits
• Significantly reduced operating costs
• Document signing time reduced to minimum
• Corporate governance thanks to transparent payroll process
• Efficient communication through a well-designed online portal
internal company project
HR platform
System for processing the flow of HR information
JAVA ANGULARJS
SCALA
POSTGRESQL