Jan Host Email & Phone Number

Kosice, Slovakia

Creating the roadmap of ngena`s platform components. Streams included: Network, Security, System, CI/CD, Development, Monitoring, Service assurance, Test automation, Internal IT.Additionally, member of top-level management. Creating reports, forecasts and business plans.

Kosice, Slovakia

Next to Release and Deployment and Horizontal testing picked up a challenge of NSO function pack development. Adding another distributed team of engineers and architects. JAVA and Python development of features based on Cisco NSO, both internal and customer facing.

Kosice, Slovakia

On top of Release and Deployment position taking also role of Horizontal testing (QA) team lead with additional teams of network engineers. Creating test cases, manual Cisco Viptela and Fortinet testing. Verifying architectural designs.

Kosice, Slovakia

Head of a team of architects and engineers within the CI/CD stream. Part of the technical leadership of the company. Main focus on complex deployments and release cycle of cross-stream functions. Move from on-premise solution to hybrid (AWS mostly).

Slovak Republic

Main focus on CI/CD, deployment and release management.• Design and deployment of platform components in a manual or automated fashion• Design/Implementation/Optimization of components and sub-systems to further increase platform robustness, efficiency and ease of use• Release management• Steering of technical aspects for release management• Analysis of new or changed (upgraded, repaired) technical components, replication of desired setup, testing of the component and… Show more Main focus on CI/CD, deployment and release management.• Design and deployment of platform components in a manual or automated fashion• Design/Implementation/Optimization of components and sub-systems to further increase platform robustness, efficiency and ease of use• Release management• Steering of technical aspects for release management• Analysis of new or changed (upgraded, repaired) technical components, replication of desired setup, testing of the component and reporting of the analysis results (i.e. caveats, risks versus rewards of incorporating the component in scope)• Consultancy on adding new value to solution via proposing new features and/or adding/integrating other products into the ecosystem• Design, build and/or implement other yet to be specified components• Review of provided documentation• Documentation of items belonging to work tasks• Collaboration with relevant streams, partners and/or 3rd party collaborators for completion of work tasks and assignments- special focus on optimization, improvements, increasing stability Show less

Budapest, Hungary

Consultancy in video streaming area, backend environment (hardware and software setup).Leading a team responsible for creating an Android and iOS application.

Prague, Czechia

Overall technical stack consultation with startups.

CI/CD using Jenkins, GitLab, Docker, AWS etc.

Running daily business of a middle-sized IT company. Budgeting, planning, people development. Investor meetings. Strategy meetings. Cooperation with other branches.Overseeing the development.

Kosice, Slovakia

Understand customer demands. Creating POCs, on-site and remote discussions.Operating daily business of a project-SCRUM, translating customer needs. Product Owner and Team Lead.Bug fixing backend. Continue development of transcoder, ingestor and system (hybrid infrastructure, scalable and HA).

Kosice, Slovakia

Defining the essential core design features and elements on streaming media platform. Developing transcoder application. Developing multiple protocol stream ingestor using open source and proprietary code.CI/CD setup using self-hosted GIT, Jenkins etc.Setup monitoring using Elastic Logstash and Kibana + Nagios.System setup using hybrid model- self-hosted CentOS and Ubuntu + AWS. HA and Load balancing.

Slovak Republic

Running daily business of a small IT company. Investor meetings. Budgeting, planning. Technical advisor for development

Slovak Republic Area

Managing development of native Android and iOS applications, acting also as Product Owner.Creating core system architecture/design - Ubuntu, Apache, Tomcat, HA and load balancing, hybrid infrastructure (AWS and self-hosted servers) etc.

Slovak Republic

Defining and resolving various user related issues (Windows, VoIP, Office, VPN etc.).Operating Linux based systems.Upgrading and setup network infrastructure (Cisco, HP switches), resolving switching and routing issues.

London, United Kingdom

DevOps tools setup- self-hosted GIT server, Jenkins CI/CD for JAVA based applications etc.Creating core system architecture/design - Ubuntu, Apache, Tomcat, HA and load balancing, hybrid infrastructure (AWS and self-hosted servers) etc.From 3 employees to hundreds.

Slovak Republic

Defining and resolving various user related issues (Windows, VoIP, Office etc.).Installing/updating and developing Linux based systems.Upgrading and setup network infrastructure (Cisco, HP switches), resolving switching and routing issues.2000 users, 150 devices (VoIP, switches, servers, pcs...)

Bratislava, Slovakia

Manage team of 5 people at university copy center, network administration (Cisco), dealing with customers, solving relationship issues, manage daily sales, tilt operation

Master Of Science - Ms, Computer Science

Bachelor Of Science - Bs, Computer Science

Finance, Banking And Investmen