IT Systems Architecture and Compliance


Welcome, we're the IT Experts

A 4G-COM is a inovative company making complex problems simple. We will make your IT Systems live up to their full potential. That’s it, we want things to work and be simple for You.


Our Services

We are passionate about friendly user experience and modern IT System architectures that we, and our clients, are very proud of.


  • Web GUI
  • Configurability
  • Integration
  • Interoperability
  • Scalability
  • Quality

SW Architecture

  • Enterprise Content Management
  • Bussines Process Management
  • Project Management
  • EMC Documentum
  • Java & J2EE applications
  • SOA & ESB

SW Development

  • Java & J2EE
  • MS .NET
  • EMC Documentum & EMC Centera
  • Alfresco & MS Sharepoint
  • IT Systems Integration
  • Data migration & ETL


  • IT System Validation
  • Validation Risk Assesment
  • IT System Security
  • GxP Regulated Enviroments


About Us

We are recognized as true Experts in delivering IT solutions, focused on delivering high quality solutions with aim to hide their complexity from the Users.

Company Details

4G-COM d.o.o
Zagrebačka avenija 104, 10090 Zagreb
VAT Number: 04995204460
Registration Number: 02513129, Commercial Court in Zagreb
IBAN HR3923600001102083792, Zagrebačka Banka d.d.
Equity capital of the Company amounts to 20.000,00 kuna and is fully paid in.
Responsible person: Rea Silvija Gvozdanović, CEO


Contact 4G-COM

Zagrebačka avenija 104
Zagreb, 10090
tel: +(385) 98 980 7215

Need Support?

Monday thru Friday:
9am - 3pm