Ljubisa Radivojevic Email and Phone Number

Q: What company does Ljubisa Radivojevic work for?

Ljubisa Radivojevic works for Mainstream EU

Q: What is Ljubisa Radivojevic's email address?

Ljubisa Radivojevic's email address is ljubisa@it4biz.rs

Q: What is Ljubisa Radivojevic's direct phone number?

Ljubisa Radivojevic's direct phone number is +381 11 4409440

Anti-status quo!AI or die.Green, not concrete! at @ Mainstream EU

Ljubisa Radivojevic's Location

Serbia, Serbia

Ljubisa Radivojevic's Contact Details

Ljubisa Radivojevic work email

lj****@****4biz.rs View
Valid
lj****@****ream.rs View
Valid

Ljubisa Radivojevic personal email

n/a

Ljubisa Radivojevic phone numbers

+381 11********

About Ljubisa Radivojevic

Entrepreneur with experience in developing and launching multiple business ventures in 20 year long career.Driving cloud transformation in Southeast Europe.

Ljubisa Radivojevic's Current Company Details

Mainstream Eu

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Anti-status quo!AI or die.Green, not concrete!

Ljubisa Radivojevic Work Experience Details

Chief Executive Officer

Mainstream Eu May 2022 - Present

Ljubljana, Si

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Limited Partner

Silicon Gardens Jul 2024 - Present

Ljubljana, Si

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Investor

Veli Mar 2024 - Present

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Chief Executive Officer & Co-Founder

Mainstream Managed Hosting Jun 2006 - Present

Belgrade, Rs

Mainstream provides premium hosting services to large clients with high standards by taking around-the-clock operational responsibility for hosted applications, websites and cloud colocation. Serving 10+ million people every day and generating more than 50% of web content in Serbia.Our portfolio includes fully managed hosting, public cloud, streaming services, managed enterprise application hosting, managed application continuity. With our equipment in three DCs in Belgrade/Serbia and in one in East US, our services utilize our infrastructure designed and optimized for 99.999% availability.

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Chief Executive Officer

Mainstream Public Cloud Services Apr 2008 - Present

Belgrade, Rs

IT4biz is a highly focused provider of IT support and consulting to SME businesses.We are extremely proud of what we have done, and how we have set out over recent years to build a reputation for providing expert solutions and advice to clients while ensuring high levels of integrity and performance standards.We are a proud Microsoft Silver Solution Partner for Server platforms and Midmarket Solution Provider, as well as Citrix Silver Solution Advisor.We are managing more than 300 servers and 1000 work places worldwide.

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Advisor

Sentinel Ai Solutions Jul 2018 - Jun 2020
Advisor

Homea.Io Jun 2018 - Jun 2020
Internet Services Division Manager / Deputy General Manager

Avcom D.O.O. Oct 2004 - Jun 2009

Manager of Internet Services Division at cable operater/ISP AVcom d.o.o.

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System Administrator

Etf, Belgrade Nov 2002 - Oct 2007

Belgrade, Rs

Linux/Unix administration.Administering almost 40 Linux/Unix serversR&D:- Linux Security and High availability- VoIP Services- Linux/Windows/Oracle services Single Sign On integration- Antivirus/Antispam solutions

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Ljubisa Radivojevic Skills

Firewalls Dns Linux Servers System Administration High Availability Vmware Networking Cloud Computing Security Virtualization Integration It Service Management Mysql Network Administration Unix Operating Systems It Management Php Network Security Management Team Leadership Cluster Voip Apache Ip Tcp/ip Cisco Technologies Windows Server Disaster Recovery Project Management Business Strategy Network Engineering Citrix Vpn Computer Hardware Switches Strategy Network Design Linux System Administration Network Architecture Shell Scripting Storage High Availability Architecture Security Audits It Operations

Ljubisa Radivojevic Education Details

Iedc - Bled School Of Management

Business Model Innovation
Cardiff Metropolitan University

And Related Support Services
Prva Beogradska Gimnazija

Frequently Asked Questions about Ljubisa Radivojevic

What company does Ljubisa Radivojevic work for?

Ljubisa Radivojevic works for Mainstream Eu

What is Ljubisa Radivojevic's role at the current company?

Ljubisa Radivojevic's current role is Anti-status quo!AI or die.Green, not concrete!.

What is Ljubisa Radivojevic's email address?

Ljubisa Radivojevic's email address is lj****@****4biz.rs

What is Ljubisa Radivojevic's direct phone number?

Ljubisa Radivojevic's direct phone number is +381 11 44*****

What schools did Ljubisa Radivojevic attend?

Ljubisa Radivojevic attended Iedc - Bled School Of Management, Cardiff Metropolitan University, Prva Beogradska Gimnazija.

What skills is Ljubisa Radivojevic known for?

Ljubisa Radivojevic has skills like Firewalls, Dns, Linux, Servers, System Administration, High Availability, Vmware, Networking, Cloud Computing, Security, Virtualization, Integration.

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