Geographic Information System Expert in Frankfurt
with precise AI matching and vetted, available freelancersHire experts who create spatial data systems, interactive maps and location-based analyses with tools such as ArcGIS, QGIS and PostGIS. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your project.
Meet FRATCH Experts in Frankfurt, who have recently used Geographic Information System
Robert F.
Last position:
Interim Project Manager at IT services company of a regional energy supplier
- Delivery of various end-customer projects in server and network infrastructure on time, in quality, and within budget.
- Project 1: Firewall renewal, replacement of an ASA firewall with a Fortinet firewall at an automotive supplier.
- Project 2: Migration of file services from dedicated servers at 5 branch locations into a central managed file service, including DHCP, directory, and print services, as well as decommissioning of the old domain controllers.
- Project 3: Renewal of the network infrastructure at the headquarters and branch locations of a logistics company and transition of the LAN, WLAN, and firewall environments into a managed network service.
- Project 4: Network renewal, replacement of the core and access switches at the headquarters of a medical technology company and transition into a managed network service.
- Project 5: Firewall renewal, replacement of an ASA firewall with a Fortinet firewall for a city.
- Environment: ASA and Fortinet firewalls, Cisco network components, ITSM Heat/Ivanti, Confluence.
Arslan S.
Last position:
Project Manager at Internal Project
- Carried out an internal strategy project to further develop market positioning and service portfolio
- Analyzed existing business models and identified optimization potential in offer structure, methodology, and customer approach
- Further developed standardized consulting and project methods for consistent and scalable service delivery
- Designed and prepared proposal documents and supported the preparation of project-related tenders
- Expanded and maintained existing customer and partner relationships and monitored the market to identify new business areas
- Optimized internal processes in project organization, reporting, and quality standards
Zahra D.
Last position:
Data and Process Analyst in Healthcare at Ministry of Health and Medical Education
- Optimized the patient journey through big data analysis and cross-functional collaboration
- Regionalized NICU centers with 86% coverage using mathematical models
- Developed patient flow and geoprocessing models with Python and ArcGIS, resulting in an 18% increase in efficiency
- Built simulation models to optimize bed utilization and reduce waiting times with Rockwell Arena
- Developed analytical dashboards in collaboration with clinical experts
- Implemented machine learning algorithms for birth predictions and cross-functional prescription analyses
Ayushi R.
Last position:
GIS Processing Intern at Fischer Teamplan Ingenieurbüro GmbH
- Collaborated on a pipeline construction project to expand the Rhein-Main-Link medium-voltage network using GIS technologies
- Created and processed data models, ensuring accuracy and consistency of project data
- Synchronized and maintained geospatial data for regulatory analysis
- Identified and analyzed critical crossing points with external lines and developed longitudinal profiles from digital terrain models (DTM)
- Performed digitization updates and set up a geographic information system (GIS) according to project requirements
- Conducted a topographic analysis to support the planning of horizontal drilling for the pipeline project
- Designed and created a project infographic for visualization and reporting
Petru K.
Last position:
Architect & Technical Team Lead & Senior Developer at Goetel GmbH
- Design, architecture & development/programming of ETL/ELT data pipelines, DWH, BI solution
- Technical project lead, POC – proof-of-concept creation
- Liaison between business units and technical teams
- Azure DevOps Boards & Jira
- Data modeling & data engineering – data warehouse & data mart
- Azure (Data Factory, Azure SQL, Azure DevOps CI/CD, Azure Data Lake V2, Business Central REST API, OData API, OAuth2 tokens)
- SharePoint lists & API for ADF, Firebird DB, Postgres DB, DB2
- Power BI (Power Query), DAX, Excel PBI add-on, GIS data
- Automated ETL process monitoring/logging, performance monitoring, error monitoring – capturing & resolution
- Index performance tuning & statistics monitoring, Transact-SQL
- Data security – MFA (multi-factor authentication) & OAuth2, MS Graph, Azure networks & firewalls, gateways, roles, user groups – with read/write permissions
- Sources – Vario Bill, Camunda, Radius, Geo Database, OTRS, PAST, MS Dynamics Business Central, Azure Blob Data Lake, SharePoint lists
Mutaz K.
Last position:
Sr. Projects Manager at VX Fiber GmbH
- Conduct project meetings and regular communications with the project team, municipalities and building authorities
- Coordinate and align joint installation measures for efficient implementation
- Evaluate the financial impact of contract changes as part of change order management
- Negotiate with contract partners to reach agreements on change orders
- Accurately document all contract changes and negotiations
- Prepare written agreements and supplementary documents
- Plan budgets and provide regular cost reporting for the project
- Provide regular progress reports and ensure project documentation is maintained
Jörg-Ulrich H.
Last position:
Data flows for health insurance providers
- Further development and creation of data flows for health insurance providers
- Data management across various storage systems (DB2, MSSQL, PostgreSQL, S3, custom APIs, ...)
- Documentation and training
- Planning and deployment of NiFi 2.x (major upgrade)
- Integrating Grafana for visualization, monitoring, and alerting
- Extensive use of the NiFi API to continuously monitor the system and its components
Jihane T.
Last position:
Reporting and Business Intelligence Specialist at Union Investment
- Developing and implementing new reporting requirements based on Oracle DWH with various business intelligence systems (SAP Business Objects and Birt-Eclipse)
Discover over 15,000 top freelancers
Statistics of experts using Geographic Information System
Aggregated from the professional profiles of matched freelancers.
Experience
20 years (Germany: 18 years)
Position duration
1.5 years (Germany: 2.8 years)
Positions per freelancer
16 (Germany: 12)
Top business areas
Project Management, Quality Assurance, Operations
Top industries
Professional Services, Telecommunication, Automotive
Certification focus areas
Business Intelligence, Project Management, Information Technology
Bachelor's degree or higher
86% (Germany: 94%)
Master's degree or higher
29% (Germany: 69%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Frankfurt are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Frankfurt using Geographic Information System
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Geographic Information System experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Professional Services (63%)
- Telecommunication (63%)
- Automotive (50%)
- Energy (50%)
- Banking and Finance (50%)
- Information Technology (50%)
- Utilities (50%)
- Healthcare (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Spatial foundations
A Geographic Information System, commonly called GIS, captures, manages, analyses and displays information tied to locations. It connects geometry such as points, lines and polygons with attributes, making patterns visible on maps and dashboards. Companies use GIS to support planning, operations, asset management and decisions that depend on place.
What it delivers
GIS work can cover the full path from raw location data to a usable product:
- Build web maps, desktop map projects and interactive spatial dashboards
- Clean, geocode and transform data from surveys, sensors, databases and open sources
- Analyse proximity, networks, land use, terrain and demographic patterns
- Publish map services and spatial layers for internal or public applications
The result may be a planning tool, an operational map, a data model or a repeatable analysis workflow.
Ecosystem and tooling
Specialists work across Esri ArcGIS products, the open-source QGIS ecosystem and spatial databases such as PostGIS. They may also use GeoServer, GDAL, MapLibre, Leaflet, OpenLayers, Python, SQL and cloud data services. Strong delivery depends on coordinate reference systems, spatial joins, topology, metadata, data security and clear cartographic design.
When companies need help
Freelance GIS expertise is useful when internal teams have location data but lack the capacity to structure, analyse or publish it. It is also valuable during migrations from legacy mapping systems, new asset or field-service initiatives, and projects that combine geospatial data with business applications. In Frankfurt, specialists may support transport, logistics, property, utilities, environmental and public-sector work while collaborating remotely or on site.
Signs of strong expertise
Look for professionals who can explain spatial assumptions in plain language and connect map outputs to a business decision. Useful evidence includes:
- A clear approach to data quality, coordinate systems and reproducible analysis
- Experience integrating APIs, databases, sensors or enterprise systems
- Maps that remain readable across users, devices and levels of detail
- Secure publishing, access control and maintainable documentation
The best fit combines technical GIS depth with careful communication across analysts, product teams and subject-matter experts.
Planning the engagement
Define the geographic coverage, source formats, required accuracy, update cycle and expected users before work begins. Agree whether the deliverable is a map, database, analysis, service, dashboard or documented workflow. Ask how the specialist will validate results, handle incomplete data and transfer knowledge to the team. German and English collaboration may both matter for projects in Frankfurt, especially when local stakeholders and distributed teams are involved.
Frequently asked questions
Key details about Geographic Information System, drawn from the questions we get asked most.
A Geographic Information System is used to store, combine and analyse data linked to locations. Companies use GIS for mapping assets, planning routes, assessing sites, monitoring land and presenting spatial insights through web maps or dashboards.
GIS works with spatial relationships as well as tabular values, so it can answer questions about distance, proximity, networks and geographic patterns. Basic mapping tools may display locations, while GIS supports data modelling, analysis, editing and controlled publication.
A strong Geographic Information System specialist often combines cartography with SQL, Python, spatial databases, web mapping and data engineering. Experience with APIs, cloud services, remote sensing, surveying or enterprise application integration can also be important, depending on the project.
The right level depends on the work rather than a fixed career threshold. A focused map cleanup may need a specialist with strong data handling, while an enterprise GIS rollout, spatial data migration or public-facing service calls for expertise in architecture, governance, security and stakeholder coordination.
Yes, much GIS work can be completed remotely when data access, review processes and collaboration tools are defined clearly. On-site sessions in Frankfurt can still help with field-data workflows, stakeholder workshops, infrastructure access or requirements that involve local operations.
Geographic Information System projects commonly involve ArcGIS, QGIS, PostGIS, GeoServer, GDAL and web-mapping libraries such as Leaflet or OpenLayers. The best toolset depends on licensing, data formats, integration needs, publishing requirements and the skills already present in the team.
Ask the GIS professional to explain coordinate systems, data lineage, validation steps and known limitations. Review a relevant map or analysis example, check whether outputs are documented and reusable, and confirm that the results answer the operational question rather than only looking attractive.
A Geographic Information System freelancer should clarify the geographic scope, source data, accuracy expectations, update frequency, users and final deliverables. It is also important to agree on access rights, handover requirements, review points and whether communication with Frankfurt-based stakeholders is expected in German, English or both.
The average hourly rate of freelancers in Frankfurt, Germany who have used Geographic Information System in their recent projects is 106 €, which corresponds to a daily rate of about 850 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used Geographic Information System in their recent projects, 86% hold at least a Bachelor's degree and 29% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used Geographic Information System in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 1.5 years.
The most common languages among freelancers in Frankfurt, Germany who have used Geographic Information System in their recent projects are German (100%), English (100%), and French (25%).
The most common industries among freelancers in Frankfurt, Germany who have used Geographic Information System in their recent projects are Professional Services (63%), Telecommunication (63%), and Automotive (50%).
The most common business areas among freelancers in Frankfurt, Germany who have used Geographic Information System in their recent projects are Project Management (88%), Quality Assurance (88%), and Operations (75%).
Main locations of FRATCH Experts, who have recently used Geographic Information System
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.
Berlin 
Munich Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
