Felix Boström Email & Phone Number

Tingsryd, Kronobergs Län, Sverige

Nymölla, Sweden

# 2023 - TSA (Transition Service Agreement)Migrated over 100 virtual and physical servers to new network scopes and domains including 2 vSphere clusters. Utilized Powershell and Python in data collect for pre-planning as well as automating migration changes. Migrated databases, web servers, application servers and created different workarounds and testing procedures to minimize or in most cases prevent user impact completely. Replaced legacy solutions in older programming languages. Rewrote integrations, interfaces, scripts and program code dependent on old environment to work seamlessly with the new one.Redesigned and rebuilt the entire mill network and wireless with new distributed routing and VLANs. Improved firewall segregation and current rules in IT/OT networks as well as redesigning legacy connections and interfaces using DMZ. Different solutions to provide functionality for both old and new environment until migration was ready. Policy routing, NAT, forwarders, jumphosts, etc. Decommissioned five entire public /24 IP-scopes. Migrated and decommissioned VPN and L2L connections.Log analysis and scripting to find systems still using old company domain, dependencies or global network as well as incoming traffic to site systems. Then migrate, replace or make the necessary changes before blocking the access to/from as a final step to completely remove possible impact of final circuit disconnect at end of project/cut-over. This together with a lot of project planning, testing and prioritization depending on impact and logical order of migration. Preparation and infrastructure support for Service Desk during reimaging of almost 500 computers.# 2024Cleanup of temporary workarounds and solutions. Regaining focus on development, automating, structure and documentation. Getting up to speed with backlog and pending projects. Was assigned increased responsibility for the department most of the year after department manager resigned in beginning of the year.

Nymölla, Sweden

IT Developer with focus on infrastructure, automation and designing new solutions based on business needs. Including supporting the IT Manager with decisions and strategy. Below are some examples of the solutions I developed. On-call every six week for mill infrastructure and services.- Developed flow based system for managing semi-automated processes such as onboarding/offboarding. As well as other processes with manual or informal steps in flows with customizable dependencies.- Network monitoring alerting on new unknown devices with identification and network tracing down to the interface or access point if connected wireless. Alert through mail, SMS and custom TCP/IP speaker built in Python.- Automated creation of virtual machines in VMware vCenter.- Custom integration with fire alarm system for sending SMS on certain alerts by reading serial output. Relay control of fire system based of week days, time and holidays.- Web-based map of devices network location based on Wi-Fi connectivity.- Multiple integrations to/from Sharepoint, Teams and other Microsoft products.- Custom reporting from different systems to csv, json, xml, txt, xlsx, docx, pdf, etc.- Integrating with the gate system for automating multiple processes. (Assa Abloy ARX)- Custom alerts over Teams, Mail and SMS on different systems lacking such functionality.- On-call list with front-end running on Sharepoint and self-developed backend.- Automated configuration of network devices through serial COM port and SSH.- Custom log book based of Power Automate, Sharepoint, Power Apps and Powershell.- Segregated and developed custom security solutions for OT environments.- Replaced older VB/VBA programs....and more than 100 other softwares and scripts to automate and streamline processes.

Nymölla, Sweden

Working on the infrastructure side of the department with servers, virtualization and networks. Daily operations, troubleshooting, architecture design, project management and supporting the mill production on-call.- VMware vSphere (ESXI and vCenter).- Windows and Linux servers.- Project management.- Network (Switches, routers, wireless and firewalls).- Network automation over SSH, SNMP aswell as serial.- Troubleshooting with Wireshark and procmon.- OT network, servers, systems and security solutions.- Database administration (MSSQL, MySQL, MariaDB, MongoDB).- Developing new databases, queries and stored procedures.- Custom scripts creating reports from different systems.- Designing custom monitoring and security alert systems.- Alarm, gate and camera surveillance systems.- Data integration between different systems.* Replaced on-call website from late 90s with Sharepoint, Powershell and Power Automate based solution.* Migrated Domain Controllers from 2008 to 2016.* Decomissioned and replaced old Windows server 2003, 2008 and 2012.* Developed a work & safety solution for external employees.* Replaced out-facing FTP server with o365 developed solution.* Migrated old SQL databases from 2008 to 2016.* Migrated old camera surveillance system and analog cameras to new Axis IP camera system.* Migrated Noctu alarm server software to new server and application version.* Developed Powershell scripts for cleaning up AD and alerting when standard policy is broken.* Developed automated way of creating virtual machines in seconds.* Migrated all local home folders to OneDrive and scripted cleanups.* Scripted ACL cleanups for the remaining department shares on local file server.* Project replacement of Wi-Fi access points for all fork lifts in loading.* SSG integration to ASSA ARX gate system using old API and Powershell.* Migrated from Microsoft NPS to Cisco ISE.* Project implementing 40 new cameras in production. Network, server and camera clients.

Bromölla, Sweden

Development with a strong focus on automation. Involved in several projects with focus on introducing new solutions and systems to automate or improve daily operations both internally and externally. Many solo projects from idea phase, design and to reality as well. Mostly in Powershell, C#, Python and some web development. Some solutions that still run to this day.- Automated onboarding, offboarding and role changes.- Customized monitoring of systems and standard structures.- Automation of AD, Office 365, Exchange and Lync/Skype.- Graphical interface for Service Desk for efficiency and error prevention.- Internal web site for training first-line on simple troubleshooting and questioning.- Automated reports from different systems to Excel, Mail, Power BI, Databases, etc.- Integrations and synchronizations between systems.- Replaced old VBScript and Batch scripts.- Rewrote outdated dependencies and brought new functions to existing solutions.

Bromölla, Sweden

Service Desk technician supporting multiple companies within and outside Sweden. Broad responsibilities, high solution percentage and different environments. Contributed a lot to documentation and instructions for the different customers. Involved in several side projects such as development of user management, monitoring and automation.

Kristianstad, Sweden

Sole IT-technician responsible for supporting and setting up computers, network, software, printers and more at a local private school and two kindergartens. Started working during studies at evenings and weekends. Resulted in well thought solutions easy to support and troubleshoot remotely until on-site visit was possible. Managed the implementation of wireless network in all the school buildings. Worked here for a while after graduation as well before joining CGI.

Bromölla, Sweden

Worked day and night shifts with support and monitoring of servers and network communication of multiple customers. Ticket and automated alert handling. An internship that later turned into a summer job.