Sven Schumacher-Managing Director
Check rate
Experience
Managing Director
CaaS IT GmbH
Freelance IT Consultant
Multi-project management to standardize international locations for Salzgitter Mannesmann Stahlhandel GmbH, Mülheim an der Ruhr: managing multiple parallel projects, coordinating internal and external staff, implementing measures to improve security and efficiency.
IT asset management with Lansweeper for PHOENIX Pharma SE, Mannheim: developing and expanding global IT asset management, initial setup, stabilization and scaling, standardization in acquired companies, stakeholder management.
Requirements and rollout management for tegut... gute Lebensmittel GmbH & Co. KG, Fulda (2022-07-01 to 2023-07-31): implementing video surveillance, time and access control systems, building management and automation; rolling out Office 365/SharePoint Online.
Implementation of Office 365/SharePoint Online for a property manager in the greater Stuttgart area (2022-04-01 to 2022-09-30): requirements analysis, migration to Exchange Online, setup of offsite backup, automated creation of SharePoint sites, and training.
IT Manager
Bauunternehmung Glöckle Holding GmbH
Change projects from traditional paper-based processes to fully digital, semi-automated workflows.
Document management for organizational units using SharePoint Online.
Mobile time tracking with ZMI Time.
Scalable applicant tracking system using AWS serverless services, Azure PowerShell, SharePoint Online, PowerApps, and Power Automate.
Flexible leave management with SharePoint Online, Microsoft PowerApps, and Power Automate.
Digital construction file with plan management using SharePoint Online, PowerApps, and Power Automate.
Semi-automated driver’s license checks using SharePoint Online, PowerApps, and Power Automate.
Introduction of IT service management, including building and enabling administrators, and implementing KPIs and standards based on ITIL. Installation and configuration of Lansweeper, Prometheus and Grafana, and Zammad.
Migrating infrastructure from 3-tier servers to hybrid infrastructure using a multi-cloud strategy: hyper-converged infrastructure with VMware and Docker; 3-tier spine-leaf network; Amazon AWS/Microsoft Azure.
Projects focused on IT security to prepare for ISO 27001: end-to-end network segmentation using FortiGate firewall; next-gen endpoint security with SentinelOne; 3-stage CA-based corporate WiFi with Aruba access points and Aruba Central.
IT Manager
Reifen Müller GmbH & Co. KG
Implementing a corporate VPN solution with migration of existing ISDN lines to Telekom’s corporate SIP across 46 sites in four federal states, with 150 voice channels and redundant connectivity.
Firewall migration project from Juniper to Sophos XG in a redundant HA cluster with load balancing and segmentation.
Migration and expansion of Microsoft servers with AD structures, DHCP strategy, WSUS, SQL server optimization, and file server structuring based on Windows Server 2016.
IT Project Manager
Lampenwelt GmbH
Evaluation and rollout of an on-premise enterprise ticketing system for 75 customer service staff handling up to 10,000 tickets/day for 15 country-specific shops and B2B channels.
Evaluation and assessment of IT security for a decision proposal on a scalable open-source messenger as a corporate communications platform for over 300 users across four locations, including LDAP integration.
Project management for rollout and launch of webshops with a Magento backend in a team of 12 employees and external service providers.
Evaluation and configuration of a phonetic search using Elasticsearch across multiple indices.
Reverse engineering of third-party plugins for native integration into own webshops to optimize KPIs.
Working Student IT Development
Lampenwelt GmbH
Freelance Photographer
Driving Instructor
- Part-time theoretical and practical training of driving students.
German Armed Forces Soldier
Military vehicle instructor in theoretical and practical training in Ellwangen.
Editorial soldier in an online editorial department in Munich.
Basic training in Feldkirchen.
Retail Salesperson
Möbel Gamerdinger
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Aerospace and Defense, Retail, Metals and Mining, Pharmaceutical, Real Estate, and Information Technology.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Operations, Marketing, Information Technology, Project Management, Strategy, and Customer Service.
Languages
Education
Fulda University of Applied Sciences
Bachelor of Science in Business Informatics with a focus on Project Management · Business Informatics · Fulda, Germany
State-certified merchant in retail trade · Germany
Certifications & licenses
Icinga 2 Fundamentals Training
Prince2® Foundation
Statistics
Experience
Global Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
Similar Freelancers
Discover other experts with similar qualifications and experience
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Managing Director
Nearby freelancers
Professionals working in or nearby Bad Brückenau, Germany
