Mainstream is a regional leader in advanced cloud, managed hosting, and IT infrastructures services.
We believe in delivering high quality solutions for every customer – no matter which cloud platform they choose – which is why we use a holistic approach to cloud transformation. Our experts are focused on providing bespoke cloud solutions, whilst maintaining the efficiency, flexibility, and security of our clients’ IT systems and applications. Through our partnerships with the three major cloud providers, our private cloud platforms, and a network of eight data centres in South East Europe, we cater to all the needs of regional businesses.
Mainstream helps its clients to implement advanced, business-centric solutions on the private cloud as well as on public cloud platforms: Microsoft Azure, Amazon Web Services and Google Cloud. Our experts bring years of experience in designing and implementing custom-tailored infrastructure for companies at all stages of cloud adoption.
From the biggest team of cloud experts in the region through enterprise-class infrastructure all the way to strategic consulting and IT optimization services, Mainstream is here to help you simplify, accelerate, and enhance your digital projects. In the past 15 years, we have built close partnerships with over 300 clients, accumulating deep expertise, and understanding of unique market demands in industries such as retail, e-commerce, banking& finance.
As pioneers and leaders in cloud services, we provide a multitude of solutions with one priority in mind: delivering success for our clients.
Mainstream data centres are equipped with the highest quality software and hardware products on the market. Along with investing in proven technologies, we focus on developing our teams’ professional competencies. Our cloud and IT administration experts are certified across all major public cloud platforms, including MS Azure, AWS and Google Cloud.
We have a network of 8 enterprise-class data centres within and outside the European Union. Thanks to our multi-cloud expertise and our own cloud platforms, which are based on more than 15 years of experience, we offer you the flexibility to choose the cloud model and hosting location that best suits your needs.
Mainstream consultants are strategic advisers who will analyse your existing IT environment, business needs and goals, and will recommend the right solution for your requirements. Moreover, we provide specialized consulting services, such as digital maturity assessments, TCO analysis and cloud migration strategy, to help you maximize the benefits of cloud services.
We take full responsibility for managing your cloud resources and infrastructure so you can focus on growing your business. Our services are backed by strict SLAs that guarantee that your IT systems are fully managed and always up and running.
One of the founders of Mainstream, in charge of strategic business development. He started his career as a Linux engineer and now has more than 15 years of experience in providing high-quality IT services and implementing high-performance systems. One of the key people responsible for positioning Mainstream as a leader in the region, with proven entrepreneurial experience. While collaborating with businesses and corporations, Ljubiša aims to help them make the best use of digitization and transfer their IT business to the cloud environment as seamless as possible.
As CBO at Mainstream, Aleksandar is responsible for the formation of business strategy to ensure the company’s long- term growth, as well as for the development of consulting services.
Prior to Mainstream, he has worked in various capacities in foreign investments and business consulting, with organisations such as SIEPA and Deloitte. He specialises in market entry strategy, operating model design, TCO analysis and strategic cost reduction, and is well versed in operating synergies in M&A.
As VP of Sales in Mainstream, she is responsible for sales strategy, ensuring long-term growth. With extensive experience in sales, marketing and management, Zoran’s focus is the realization and monitoring of all business units, as well as supporting marketing department. Prior to joining Mainstream, Zorana worked as a Senior Marketing Manager for Eastern Europe at Kaspersky Lab, where she was responsible for creating a long-term strategy and implementing comprehensive marketing activities. In the period from 2008 to 2018, Zorana worked in several positions at IDC, starting as a local analyst, team leader of analysts and consultants in the Adriatic region to running the entire office business in the Adriatic region. As an analyst, she was responsible for research on IT services, software, data storage devices and smartphone markets in Serbia, and actively participated in numerous consulting and research projects for IT solution providers and end-user IT directors.
As a marketing manager in Mainstream, she is responsible for marketing strategy, defining access to the domestic and global market, building the company’s brand, communication and marketing campaigns, launching new services and ensuring customer satisfaction.
Over the past 10 years, she has gained experience in creating and implementing marketing strategies and projects in the FMCG, gaming and IT industries with a focus on brand management, trade marketing activities, corporate communications, digital marketing and employer positioning.
More than 27 years of experience in the IT industry. He has gone from an IT system engineer and presales technical consultant to a manager managing teams of 20 to 130 people in the last 10 years. He has extensive experience in large international IT corporations. He has expertise and rich experience in IT services with specialization in Cloud and outsourcing IT services. He has been working in Mainstream since the beginning of 2020 and is responsible for the quality of service, customer satisfaction and efficient work of all teams for the delivery of Cloud services and Managed hosting.
Has more than 20 years of experience in providing IT services on both regional and international markets. Worked with various clients – from small and medium businesses to big corporations. His expertise includes managed services, IaaS, private and public cloud, support and maintenance, and consulting. In addition to his vast experience and a great portfolio of successful projects, Nikola has relevant certificates in the field of system administration: ITILv3, MCSA, MCSE, MCTS, MCP, CompTIA Security+, and many more.
Has more than 15 years of experience in administering Linux systems, virtualization platforms, and databases. After gaining a diverse work experience and perfecting his analytical approach to problem solving at the Computer Center of the Faculty of Electrical Engineering in Belgrade, he joined Mainstream. With a clear focus on high availability as a priority, he participated in designing a Managed Web Hosting system and implementing more than 1000 Linux servers, including mCloud – which is the public cloud system of Mainstream. Marko constantly uses new technologies and tests their limits, but he also enjoys sharing his knowledge, both to younger associates and to Linux students.
Expert for the internet, cloud, and hosting services with a rich experience of over 15 years. In charge of project management, coordinating the members of the tech team, designing the complex hosting infrastructure, and the cloud platform. Also responsible for analyzing clients’ business needs and finding the perfect solution for them, service delivery, and capacity management. Has an admirable experience with the Cisco and VMware technologies and the following relevant certificates:Cisco Certified Network Professional, Cisco Certified Academy Instructor.
Rastko is an experienced cloud solution architect and Linux System engineer with over 10 years of experience in the IT industry. As the leader of Mainstream’s Public Cloud team, he has expertly managed cloud projects for clients from multiple continents. His extensive international experience and comprehensive understanding of cloud computing encompasses everything from cost optimization to security and DevOps. Rastko gladly shares his expertise by participating at conferences in Serbia and the region, as well as by writing educational content in the field of public cloud.
Dragan is an expert with 10+ years of experience in cloud infrastructure operations and leadership. He is an experienced leader of a strong team handling operations on all service levels. Dragan specializes in cloud enablement, migration, and management and has technical certifications in AWS, Azure, Office365. As Team Lead in the Mainstream Operations Center, he supports his team members to stay proactive and manage client demands more effectively.
Pavle holds the position of Network Architect at Mainstream. He is a highly analytical internet services expert with a focus on designing highly available, high performance, and low latency networks. His responsibilities include Client requirements Analysis, Design of scalable, high-performance provider networks, Design of Complex Hybrid Infrastructure, Design of Cloud-Based Platforms, Optimization for mission-critical applications, Infrastructure design and capacity management, Risk Assessment and mitigation plans, Development of custom software tools, Statistical analysis of collected metrics. With more than 7 years of experience in the service provider environment, he has been involved and led all phases of PPDIOO (Prepare, Plan, Design, Implement, Operate, Optimize) network lifecycle.
From an early age worked with *nix based systems and Open Source technologies. Self-taught in several programming languages. His knowledge and skills from an early age are further improved during college education and work in the academic environment, focusing himself on developing analytical skills and understanding of complex systems. With 10 years of work experience, he is an expert in cloud hosting technologies, virtualization platforms, high availability systems and automation. Using his skills, Bojan developed several new products and services in Mainstream and also greatly improved the automation of IT processes. Bojan is an active contributor in the world of Open Source software, most notable for his contributions to the Ansible project.
As an HR manager, Sanela is responsible for the implementation of the human resources strategy. Many years of work experience and completed expert studies of human resources in Madrid have oriented her towards a better analysis of the connection between the needs of employees and the company. Her main focus is on continuous work in motivating employees, their development plans, talent management, and employee performance in the organization.
Experience of over 17 years in the Media and IT industry, and over 7 years of progressive experience in IT management. At Mainstream, his mission is to primarily help customers build quality and highly available services with the goal of increasing productivity and efficiency. He has extensive experience in managing large projects, coordinating team activities and transforming operational processes.
Stefan has over 4 years of experience in the IT industry, and in Mainstream he went from being an engineer at the Mainstream Operations Center to leading a technical team for clients from the banking sector. In the past period, together with his team he worked on a complex project of transformation of the core banking system, participating in all phases – from setting up infrastructure through deployment of services, applications and the system itself. His specialties are unix / linux systems, automation and virtualization. As a senior engineer and team leader, he is focused on supporting his team to meet (and exceed) the requirements of the banking industry in the most efficient way.
Mainstream gathers proactive, dedicated, and professional people by creating an uplifting and modern environment which encourages progress, learning, and fun times.
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