Microsoft Visio Experts in Essen
in minutes with vetted specialists and precise matchingHire experts who create process maps, network diagrams, org charts, and clear documentation in Microsoft Visio. Get professionals who work cleanly with Visio stencils, templates, and shared diagram standards, with fast, precise matching to vetted, available freelancers.
Meet FRATCH Experts in Essen, who have recently used Microsoft Visio
Rudolf Eggelbusch
Last position:
Datacenter Engineer, Network & Security Administrator at International insurance group
Operation and further development of the network and security infrastructure.
Monitoring, analysis and resolution of network and security incidents.
Cross-department collaboration with other specialist teams for operations, further development and reporting.
Firewall vulnerability analysis.
Firewall rule approvals.
Troubleshooting IP communication issues in the network and firewall infrastructure.
Security-critical IT infrastructure, processing of personal data, compliance with legal regulations.
Products: Palo Alto Networks Firewalls, Cisco ACI, Checkpoint Firewalls, F5
Technologies: SDN, SDWAN, Cisco EPIC, Cisco ACI
Arndt Maas
Last position:
Project Manager for ServiceNow Vulnerability Response at Union Investment Services & IT GmbH
- Led the subproject for implementing Vulnerability Response as part of DORA
- Documented the current processes in compliance, risk & security
- Created the functional design for introducing application, infrastructure, and cloud vulnerabilities
- Agile management of the integration service provider, the technical department, and the company's cross-functional teams
- Integrated the V scanners Tenable, Qualys and Defender, as well as NVD and CISA/KEV
- Integrated GitLab Ultimate for importing and processing SBOMs
- Developed automation rules to match scan results with CIs in the CMDB, assign vulnerabilities and remediation tasks, handle approvals (false positives, exceptions) and closures
- Calculated multiple risk scores and priorities
- Defined dashboards and reports (Workspaces, Performance Analytics)
- Aligned the new processes, especially to improve the CMDB data quality (according to CSDM)
Frank Dostert
Last position:
Project Manager at TEAG Thüringer Energie AG
- Transition of Microsoft Azure operations to BTC AG
- Responsibility: budget of €60k
- Staff: leadership of 5 people
- Tools: Office 365, JIRA, Confluence
Jens Schneeweiß
Last position:
Network Technology at ISP, Internet Service Provider, BGP Peering
- Optimization of the transmission media of the data links in the Ruhr area
- Configuration/expansion of switches and routers for an autonomous system AS
- Improve the network protocols used Layer 2/3 (OSI model), RSTP, broadcast, etc.
- Laying cables, crimping, antennas, routers, switches
- Maintenance, expansion, selection and prioritization of troubleshooting measures for network monitoring (PRTG, The Dude)
- Organization and new connection of another BGP peering, data center, NGN fiber optic
- VPN IPSec site connections for 6 sites with PFSense, Fritzbox
- Configuration of WLAN devices (Mikrotik, UBNT
Label: TCP/IP, VLAN, BGP, OSPF, MPLS, VPLS, routing protocols, WLAN, EoIP, PPPoE, routing, SNMP, DHCP, DNS, NAT, native IP, VLAN, Ethernet, VoIP., switches and routers from: Nortel, Cisco, MikroTik, UBNT., network management systems: The Dude, PRTG, UISP
Henok Abraham
Last position:
Founder and Managing Director at Afworki GmbH IT-Consulting
The goal of Afworki GmbH IT-Consulting is to make small and medium-sized companies more competitive by overcoming challenges in digitalization, automation, and data management.
Tailored technology, strategy, and specialist consulting designed to meet the individual needs of each company.
Analyzing the company's current situation and developing the best possible solution together with the client.
Using both agile and classical IT project management methods to deliver projects on time and within budget.
Focusing on automating and orchestrating all data flows in a data warehouse to create a unified and standardized data foundation.
Considering the dependencies between IT and business to achieve sustainable positive effects.
Employing modern strategies and tools specifically tailored to the company's needs.
Supporting digitalization, the introduction of agile working methods, and the creation of up-to-date reports and analyses.
Objective: streamlining management and enabling well-founded, data-driven decision-making.
Nguyen Nam Tran
Last position:
Finance + Project Management Advisor
- Operational and financial support for the start-up build of a medical care center brand in Germany with 11–25 planned locations
- Designing a scalable site rollout model including a standardized ramp-up (go-live, capacity, FTE plan, revenue/cost projections)
- Developing an operating model and making TCO/make-or-buy decisions
- Building site business cases (revenue mix, cost structure, break-even, sensitivities) to prioritize the expansion pipeline
- Setting up liquidity and financing planning, including deriving funding requirements
- Establishing a reporting structure for transparency on performance and scaling progress
- Implementing budgeting and forecasting (rolling forecast, scenario analyses) for operational control of the medical care center build
- Standardizing employment contract templates and supporting the hiring setup
Gernot Lang
Last position:
Founder and Managing Director at Softwerk/Ruhr GmbH
- Architecting and developing SaaS platform for graphical definition and execution of pandas data processing pipelines
- Developed POlyglott, an open-source Python CLI tool for translation workflow management featuring PO file parsing, quality linting with glossary enforcement, and DeepL API integration for machine translation
- Developed web application for material compliance management (EU REACH) using Django and modern web technologies
- Built automated infrastructure platform using Proxmox, Terraform, and Ansible — VM provisioning, configuration management, internal DNS, and fleet-wide security hardening across multiple subnets
Pascal Farys
Last position:
Senior Network Security Consultant at IT-Systemhaus
- Provided expert level consulting for lifecycle, upgrades and refresh activities
- Used Remedy for effort recording and billing to customers
- Used ServiceNow for service management and workflow
- Used Jira for project management with agile/Scrum methods
- Used Confluence for documentation
- Worked with customer-specific software tools
- Worked with customer-provided and secured hardware suitable for IT security operations infrastructure setup for customers
- Built firewall rule sets and handed over to service owner and delivery teams
- Environment: Cisco ASA, Cisco Firepower, CSM, Cisco AnyConnect, Cisco ISE, Check Point VSX and gateways
Mohamad Alosman
Last position:
Systems Engineer for Network Security at Bechtle AG
- SD-WAN solution by Aruba – Swiss energy company (330 sites): design and implementation of an SD-WAN branch solution with Aruba 9004 gateways, encrypted overlay, policy-based routing, WAN load balancing, and centralized management via Aruba Central.
- LAN/WLAN & security – schools in Germany (9 sites): deployment of Aruba switches & AP-505, FortiGate 80F firewalls; setup of Checkmk monitoring, incident and change management, and secure admin access (BeyondTrust).
- Multi-site security – energy billing company (20 sites): deployment of a complete Fortinet solution (FortiGate HA cluster, FortiSwitch PoE, FortiAP), IPsec remote-access VPN via FortiClient, centralized management via FortiCloud, IntraID authentication, operations and incident management.
- Data center migration – German client: migration of data center switches (Mellanox), firewall cluster, and OfficeConnect switches to a new data center; securing configurations, implementing HA designs, testing, monitoring, and coordinated change and incident processes. Setup of two new 6300 M VSX clustered switches.
- Data center security – university hospital: implementation of a high-availability FortiGate 400F firewall cluster across three data centers; security policy design, operational support, and change/incident management.
- Enterprise campus & network access control – manufacturing company in Germany: introduction of Aruba ClearPass NAC, setup of a VSX-based switching architecture, secure WLAN access with MPSK, and integration into existing networks.
- EU client (Germany & Poland) – Sophos firewalls: operations, incident and change management of Sophos firewalls including IPsec VPN; troubleshooting and ongoing optimization of security configurations.
- Network modernization – pharmacy client in Germany: design and rollout of core and access switching (Mellanox, Aruba Instant On), migration from Sophos to Fortinet firewalls, network segmentation, and security hardening.
Jean Erge Ekeu Tcheumeni
Last position:
Engineer - Automation Technology at Ravensburg Milchwerke GmbH
- Plan and design complex production systems as part of a team
- Develop and modify electrical circuit diagrams
- Design electrical machine controls and drive technology
- Troubleshoot electronic assemblies
- Develop PLC and visualization software as well as process control software
- Identify and implement optimization measures
- Create operating instructions
- Ensure IT security of all operational technology
- Support building services
- Technologies: Eplan P8, PCS7, ProLeiT, PlantiT, TIA, S7
Kamal Tarik Rana
Last position:
Design and development of a requirements verification tool based on the INVEST principle at Ranasoft Internet Technologies
- Design of requirement verification based on the INVEST principle
- Implementation of the prediction model with scikit-learn and BERT
- Implementation of the web client with ReactJS and FastAPI
- Adaptation of the T5 model to improve user story generation according to the INVEST framework
- Certification of NLP and scikit-learn
- Technologies: Python, NLP, Scikit-Learn, BERT, T5, ReactJS, FastAPI, Cursor Visual Paradigm, Visual Studio, Draw.io, NSIS, vite, Electron
Benjamin Wennmacher
Last position:
SAP Basis at IT Baden-Württemberg (BITBW)
- SAP Basis operations for complex SAP system landscapes (ABAP and Java stacks)
- Administration, monitoring, and optimization of SAP systems with regard to availability, performance, and stability
- Planning and execution of data center moves as well as migrations of SAP systems and databases
- Handling of incidents, changes, and problems according to ITIL processes, including root cause analyses
- Creation of technical concepts, operations documentation, and implementation plans
Technologies: SAP NetWeaver, ITIL processes, technical migrations
Michael Lang
Last position:
Project Manager (Interim) at medi GmbH
- Contract negotiations with Infor
- Implementation of Infor LN Cloud "Finance" in 10 countries in Europe within 6 months
- Implementation (ongoing) of materials management, purchasing and sales in 16 countries worldwide
Jochen Rieseberg
Last position:
Independent IT Consultant at Verti AG
- Project: Migration of large data sets
- Result: ETL route development with AWS Glue and Talend Open Studio
Daniel Jüntgen
Last position:
Information Security Consultant
- Enhanced quality assurance of documents, processes and required evidence in preparation for the upcoming KRITIS audit 2025.
- Reviewing and commenting on all relevant documents.
- Advising authors and document owners on inquiries and during the creation process.
- Supporting departments with IT security inquiries.
- Used tools/Frameworks MS Office, SharePoint, Jira, Confluence, ISO27001+, NIS-2 (EU 2022/2555), B3S (Statutory Health & Private Health Insurance), BSIG / IT-SIG 2.0, BSI-KritisV, BSI-C5, BSI Baseline Protection (200-2, 200-4), ServiceNow, RCE (EU 2022/2557), SGB, GDPR
Discover over 15,000 top freelancers
Statistics of experts using Microsoft Visio
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 25 years)
Position duration
1.9 years (Germany: 3.1 years)
Positions per freelancer
19 (Germany: 16)
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Manufacturing, Professional Services
Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
75% (Germany: 85%)
Master's degree or higher
42% (Germany: 47%)
Certifications per freelancer
6 (Germany: 4)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Essen are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Essen using Microsoft Visio
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Diagrams that teams can read
Microsoft Visio is used to turn complex work into clear visuals. It helps teams document processes, map systems, and explain structure in a way that is easy to review in meetings and hand over to others.
Common deliverables
- Business process and workflow diagrams
- Network, infrastructure, and data-flow maps
- Org charts, floor plans, and swimlane views
- Technical documentation for internal teams
Where it fits
Visio is common in IT, operations, facilities, compliance, and business analysis. In Essen, companies often need it for cross-team documentation that can be shared with local teams and remote specialists without losing clarity.
Skills around Visio
Strong specialists know how to structure diagrams, keep notation consistent, and use the right templates and stencils. They also work well with related Microsoft 365 tools, image imports, and content that needs to stay editable after review.
When freelance help matters
Freelance support is useful when diagrams must be delivered quickly, updated after reorgs, or rebuilt from messy source material. It also helps when a team needs a clean standard for documentation, especially for multi-site work or bilingual collaboration in Germany.
What good work looks like
Good Microsoft Visio work is easy to follow, labeled consistently, and built for reuse. A strong specialist asks what the diagram must prove, chooses the right level of detail, and leaves the file organized so others can maintain it later.
Frequently asked questions
Need clarity? These are the questions we hear most often about Microsoft Visio.
Microsoft Visio is used to create structured diagrams for processes, systems, layouts, and organization charts. Companies use it when they need visuals that are clearer than slides but more editable than static images.
Microsoft Visio is the product name most people use today, while MS Visio and Microsoft Office Visio are common search terms from older wording. They usually refer to the same diagramming tool and file formats.
Microsoft Visio is often chosen when teams already work in Microsoft 365 or need tighter use of Office documents and internal templates. Lucidchart and draw.io can be easier for quick cloud-first collaboration, but Visio is still strong for formal business and technical documentation.
A strong Microsoft Visio specialist usually understands process mapping, information architecture, and basic technical documentation. Helpful adjacent skills include Microsoft 365, BPMN, network notation, and the ability to turn rough notes into clean diagrams.
A Microsoft Visio freelancer works best with a clear purpose, audience, and source material. They should know whether the diagram is for approval, handover, training, or internal reference, plus any naming rules or template standards.
Most Microsoft Visio work can be done remotely, especially for diagram cleanup, redrawing, and documentation updates. On-site support in Essen can help when a specialist needs to gather process details from workshops, plant teams, or office stakeholders.
A good Microsoft Visio diagram is accurate, consistent, and easy to read without explanation. Check whether labels are clear, connectors make sense, shapes follow one style, and the file stays editable for future updates.
Microsoft Visio expertise is often needed by companies with structured internal processes, technical operations, or compliance-heavy documentation. It is common where teams must explain how work flows between systems, people, and locations.
The average hourly rate of freelancers in Essen, Germany who have used Microsoft Visio in their recent projects is 105 €, which corresponds to a daily rate of about 839 € based on an 8-hour working day.
Of the freelancers in Essen, Germany who have used Microsoft Visio in their recent projects, 75% hold at least a Bachelor's degree and 42% hold at least a Master's degree.
On average, freelancers in Essen, Germany who have used Microsoft Visio in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Essen, Germany who have used Microsoft Visio in their recent projects are German (100%), English (94%), and Spanish (12%).
The most common industries among freelancers in Essen, Germany who have used Microsoft Visio in their recent projects are Information Technology (82%), Manufacturing (71%), and Professional Services (71%).
The most common business areas among freelancers in Essen, Germany who have used Microsoft Visio in their recent projects are Information Technology (100%), Operations (88%), and Project Management (76%).
Main locations of FRATCH Experts, who have recently used Microsoft Visio
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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Dusseldorf 
Dortmund 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
