Your Trusted Partner in

Software Development

Join 230+ tech leaders who have built software with us.
Engage a cross-functional team or dedicated experts.

Our Services

We think big and have hands in all leading technology platforms to provide
you wide array of services.

Android Development

  • JAVA & KOTLIN
  • Rest API
  • FIREBASE
  • ROOM DB

Build powerful apps for the Android
industry across a vast
base.

iOS Development

  • SWIFT
  • REALM
  • COREDATA
  • OBJECTIVE C

Build powerful apps for the iOS
platform covering a unique
base.

Game Development

  • BLENDER
  • MAYA
  • MAX
  • UNITY

We build spectacular 2D and 3D
multiplayer games for mobile devices
powered by addictive gameplay.

Front-End Development

  • HTML & HTML5
  • CSS & CSS3
  • Bootstrap
  • Java Script
  • Angular

Build powerful Web Design

Back-End Development

  • Laravel
  • Mysql
  • Rest API
  • PHP

We build powerful Rest API

Flutter Development

  • DART
  • Rest API
  • FIREBASE
  • SQL

Create Crosse Platform apps
one code for multiple platform
Android & IOS & Desktop & Web Sites

OUR TEAMS

Elearning Software Development Team
Elearning Software Development Team
Elearning Software Development Team
Elearning Software Development Team
Elearning Software Development Team
Elearning Software Development Team

Looking for experienced software development team?

Tell us about your project

Software System Development
SSD
(formerly Selleo spółka z
ograniczoną odpowiedzialnością
Sp.k.)

SSD-CO
tel: 01557716298
tel: 01004371412
tel: 0223867203

Our offices

SSD-CO
Cairo Nacr City
24 Zoher Sabry
Apollo
ul. Przybyły 1/2
43-300 Bielsko-Biała
Karbowa
ul. Karbowa 38
43-316 Bielsko-Biała

company

Our Service