Internet of Things Experts in Frankfurt
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Meet FRATCH Experts in Frankfurt, who have recently used Internet of Things
Arash K.
Last position:
Global Digital Product Manager, IoT Services at Pfeiffer Vacuum GmbH
- Responsibility for the further development of digital service products with a focus on customer value, profitability, and scalable growth
- Development and prioritization of the service product roadmap based on customer feedback, market analysis, financial evaluation, and technical feasibility
- Identification of new digital service opportunities as well as derivation of product requirements, feature priorities, and value propositions
- Alignment of product vision, roadmap, and user experience with product owners, center of competence, sales, service, and market organizations
- Support of go-to-market activities, market validations, and internal training for the successful launch of digital service offerings
- Use of data-based decision-making to assess customer needs, business model assumptions, and product progress
Saqib J.
Last position:
AI Developer / AI Engineer (Lead) at KOM4TEC GmbH
- Conceptual design and implementation of modular AI assistants for sales and business processes in the Microsoft ecosystem (Agentic AI, Copilot extensions)
- Frontend architecture and development with React + TypeScript for embedded chat and assistant surfaces (streaming UI, hooks, React Query, OpenAPI clients)
- Enterprise-level agent development: reusable skill/agent library, MCP server, review and compliance gates
- LLM integration into the user experience: Anthropic (Claude), OpenAI, tool use, RAG pipelines, prompt engineering, guardrails
- Architecture and code review consulting as well as mentoring in the AI development team
- Integration with Microsoft Graph, Power Platform, and Azure services
- Technologies: React, TypeScript, Anthropic Claude, OpenAI, MCP, RAG, Microsoft Graph, Power Platform, Azure
Maxime D.
Last position:
Lead Product Manager E-invoicing & AI at fino data services GmbH
- Responsible for the concept, planning, and implementation of the product development of GetMyInvoices 2.0 and the subcomponent InvoiceRails
- Independent work on all aspects of the project, including concept, specification in tickets, and coordination of developers
- Creation, management, and prioritization of tickets to ensure all tasks are completed on time and with high quality
- Carrying out and/or coordinating tests and ensuring the proper implementation of the developed features and functionalities
- Close collaboration with developers to clarify technical requirements and ensure the implementations match the specifications
- Regular reporting on project progress and documentation of key decisions, changes, and risks
- Taking on the subject matter lead for all topics around e-invoicing and Peppol, especially in relation to the InvoiceRails component
- Internal consulting and knowledge sharing on e-invoicing and Peppol for other teams and departments
- Tracking market trends and new developments in e-invoicing and Peppol to continuously adapt the product strategy
- Ensuring the long-term scalability and flexibility of the products for future technical and regulatory changes in the e-invoicing area
Umut G.
Last position:
Data Architect at BA Technology
I am an experienced data engineer specializing in end‑to‑end data integration, cloud DWH architectures, and high‑quality, governed data products.
I delivered following projects and engagements as a freelancer.
- Data Migration of CRM System for AL-FA Objekt Service Gmbh
- Microsoft Software Resales Partnership
I am looking for freelance roles like: Freelance Data Engineer Cloud Data Warehouse Architect Data Modeling & Architecture Consultant MDM & Data Governance Specialist BI & Analytics Developer
Technical Focus Areas
- Data Engineering & Integration: SQL Server/SSIS, Informatica PowerCenter/IDQ, Talend, Kafka, Azure Data Factory – Delta/CDC/ELT patterns, robust pipelines, monitoring/recovery, data lineage & impact analysis, medallion architecture Bronze/Silver/Gold layers
- DWH & Cloud: Azure SQL / Data Lake / Synapse, AWS Redshift/S3, on‑prem SQL/Oracle – scalable data marts with a strong cost/benefit focus.
- Data Modeling: Atomic (Inmon) and Dimensional (Kimball), Data Vault (Linstedt), Domain‑Driven Design, clear lineage & contracts.
- MDM & Governance: Informatica MDM, IBM MDM, stewardship processes, data quality rules, survivorship/XREF, catalog/glossary, SIF/BES/REST publication.
- Analytics/BI: Power BI, SSAS, Cognos – business‑ready, maintainable data products.
Christian G.
Last position:
Freelance Journalist at Adel & Link GmbH & Co. KG
- Wrote specialist articles on management consulting, digitalization and IT topics
Ashkan Z.
Last position:
Microsoft Azure Senior Data Engineer / Senior Data Scientist at Vattenfall Europe
- Advising on the use of analytics and BI tools and services in the Microsoft Azure stack (e.g. MS Fabric, Synapse Workspaces and dedicated SQL pools, SQL Database, PostgreSQL, Snowflake, Databricks, Data Factory, SSIS, Analysis Services, Function Apps, Power BI, ML)
- Independently designing analytics solutions with Python, SQL, etc.
- Designing and implementing ETLs and data pipelines
- Creating and maintaining APIs
- Independently applying CI/CD, testing, and version control
- Data modeling
- Model development and optimization
- Anomaly detection with AI
- Predictive analytics
Used technologies:
- Snowflake
- Fabric
- Azure Synapse Analytics
- Azure DataFactory
- Azure Data Lake
- Azure DevOps
- Databricks
- Spark
- CI/CD
- SQL Database
- Python
- Power Platform
Florian F.
Last position:
Senior Backend Developer at ING Deutschland AG
- Database design with Oracle DB, JPA and Flyway considering high performance requirements
- Analysis of multiple architecture drafts and identification of technical risks
- Design and implementation of various interfaces and integrations, especially REST APIs and Kafka topics
- Setup of Elasticsearch for monitoring and analyzing log data
- Establishment of an iterative work approach in the project team facing complex business requirements
Ulf S.
Last position:
Innovation Manager at Claas
- Steer innovation projects for AI-based systems, focusing on plant detection technology for agricultural applications.
- Champion digital transformation initiatives within software departments, advocating for Agile methodologies and Scrum-based workflows.
- Analyze and optimize team infrastructure, fostering a culture of continuous improvement and strategic development.
- Pioneered integration of AI technology in agricultural equipment, significantly advancing precision farming techniques.
- Designed a cloud-based dashboard platform, facilitating real-time data access and decision-making for field management.
- Developed camera-based GPS systems for tractors, enhancing field analysis capabilities.
- Created and implemented AI interfaces for pre-processing image data, ensuring seamless statistics delivery to the cloud via LTE.
- Innovated cloud-based dashboard platforms, introducing cutting-edge technology concepts and coordinating cross-functional teams to execute project visions.
Tobias G.
Last position:
Head of IT D-A-CH (CIO) at Sodexo Service GmbH
- Responsible for IT strategy and operational IT governance in the D-A-CH region, covering infrastructure, applications, operations, security, and support
- Developed and implemented a strategic IT transformation to improve scalability, efficiency, and security of IT systems
- Managed a team of 25 specialists and coordinated with global and regional IT stakeholders
- Deployed a centralized IT service model for 250+ sites to standardize and optimize processes
- Supported and technically executed a carve-out to ensure business continuity
- Introduced modern cloud technologies and automation solutions to optimize processes
- Ensured compliance with ISO 27001, GDPR, and ITIL standards to minimize security risks
- Reduced IT costs by 20% through cloud migration and IT consolidation
- Built and led a high-performing IT team with focus on innovation and service orientation
- Led IT transformation projects including ERP migration, IT security, and digitalization
- Improved IT security level by implementing ISO 27001 and GDPR-compliant processes
- Optimized service times by 30% through AI-powered process automation
Suneel D.
Last position:
SAP Consultant & Developer at KS KeySolutions GmbH
- ABAP developments for rku.it GmbH, Agena GmbH, Koenig & Bauer AG, Salzgitter AG, duagon AG
- Redesigned material configuration data mass maintenance Fiori app for Siemens AG Engineering to resolve system resource issues
- Conducted S4Hana ABAP code remediation, ATC checks, and implemented ABAP parallel processing for Voestalpine AG
Umer D.
Last position:
Activation and Vocational Integration Program with Integrated Language Support at Berlitz
- Intensive language course with a focus on professional language content.
Illia S.
Last position:
Front-End Developer at Tangram Internet Services GmbH
- IAUP (Interregional Academy of Personnel Management) commissioned the development of a distance learning system for its secondary school subdivision.
- Development of the website [link]
- Development of a billing system and integration with various payment systems
- Development of a distance learning system based on the open source Moodle solution
- Integration of the distance learning system into the user office on the [link] website
- Front-end: Vue.js v2, Nuxt.js, JavaScript, HTML, CSS, SCSS
- Back-end: LAMP (Linux, Apache, MySQL, PHP), PHP Framework Laravel, Redis, Swagger, MySQL 8.x, PayPal API
- DevOps: Docker, CI/CD, GIT
Martin G.
Last position:
Product Management for Medical Portal at MedTech Startup
- Product strategy and roadmap development for digital health portal
- Requirements engineering and feature prioritization
- User story definition and backlog management
- Prototype development
- Implementation of continuous delivery
- Search engine optimization
- Technological environment: Claude Code, Claude Sonnet 4.5, Agentic Coding, TypeScript, React, AstroJS, PostgreSQL, JetBrains IntelliJ, Netlify, Supabase, GitHub Actions, Git, DevOps, continuous delivery
Tan P.
Last position:
DevOps Engineer in the DevOps Team at Rise-World
- Implementation of specified DevOps solutions to automate infrastructure (Terraform, Bicep, CloudFormation, Ansible) on-premises datacenter (Ovirt, Proxmox, Ceph Cluster, MinIO) and private cloud.
- Administration, configuration and implementation of CI/CD DevOps pipelines (GitLab, GitFlow) to support development process (Artifactory, Prometheus, Istio, service mesh, Helm Chart, OpenShift (Red Hat Enterprise) / Kubernetes cluster), Red Hat Satellite.
- Administration, setup, monitoring and patching of Linux infrastructure based on Red Hat Enterprise for Dev, Test and QA.
- Use of Scrum and Kanban methods.
- Administration, configuration and implementation of security standards for deploying on Dev, Test, QA and Prod stages of the new ePA applications.
- Development of new plugins and add-ons needed on current infrastructure.
- Database support.
- Data analytics support (Python, Spark, Pandas, Power BI, Splunk Enterprise).
- Implementation of best practices for DevSecOps and BizDevOps using GitOps (ArgoCD), Streamlit framework, Semaphore Ansible UI.
- Configuration and testing of iperf, uperf, sysbench using benchmark-operator for external source data and IoT/MDM devices, creating reports via ELK / OpenSearch.
- Building a new Databricks platform to collect and analyze big data from different sources and IoT devices into Hadoop framework (Python, Pandas, PySpark, Power BI, Apache Airflow).
- Building backend data aggregation and processing to automate configuration deployment between different OpenShift clusters and big data framework (Python, Pandas, PySpark, Apache Spark, PostgreSQL, Django 2, Ansible Automation, Jira JSM).
- Building a new ML pipeline platform using Kubeflow, TensorFlow, KServe.
- Data extraction, transformation and loading from different data sources including structured and unstructured data to analytic DWH / big data cluster using Python, Pandas, Polars, Power BI, Django backend and PostgreSQL.
- Setup of new DevOps Test and QA HashiCorp Vault cluster for PKI and IAM.
- Configuration and testing of automated patching based on CVSS score, SIEM-integrated CVEs.
- Use of Nexpose and InsightVM to scan vulnerability events in network, host, container and application.
- Design and implementation of secure and scalable AWS architectures including VPC, EC2, S3, RDS and Route53 and similar setups on Azure and GCP.
- Automated system provisioning and deployment using CloudFormation templates.
- Configuration of IAM roles, policies and permissions to ensure secure access control.
- Patch management, backup automation and disaster recovery setup on AWS infrastructure.
- Monitoring and optimization of system performance using AWS CloudWatch and AWS Trusted Advisor.
- Support of VMware services (vSphere, Aria, Horizon) and the virtual desktop environment.
- Development and maintenance of CI/CD pipelines using Jenkins, GitLab CI/CD and AWS CodePipeline with interface to Nutanix.
- Configuration of AWS CloudWatch to monitor application performance and system events.
- Planning and execution of migration of on-premises applications to AWS cloud platforms.
- Deployment of containerized applications using Docker and Kubernetes in AWS environments.
- Deployment of internal software packages between availability zones using AWS CodeDeploy.
- Building and deploying ML models using Scikit-learn, XGBoost and Spark MLlib including hyperparameter tuning, model evaluation and production deployment.
Alexander M.
Last position:
Managing Director & Senior Project Manager at Mendelson GmbH
- Interim project manager and requirements engineer in various client projects
Discover over 15,000 top freelancers
Statistics of experts using Internet of Things
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 20 years)
Position duration
2.7 years (Germany: 3.1 years)
Positions per freelancer
14 (Germany: 12)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Manufacturing, Automotive
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
88% (Germany: 92%)
Master's degree or higher
47% (Germany: 62%)
Doctorate
12% (Germany: 11%)
Certifications per freelancer
5 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
95% (Germany: 98%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt 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 Frankfurt using Internet of Things
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Internet of Things experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (95%)
- Manufacturing (57%)
- Automotive (52%)
- Banking and Finance (52%)
- Education (43%)
- Retail (43%)
- Healthcare (38%)
- Professional Services (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Connected hardware and embedded intelligence
The Internet of Things connects physical hardware to software systems to enable remote telemetry, automated device control, and real-time operational analytics. Projects range from smart metering and fleet tracking to automated logistics hubs. Teams design edge systems that collect sensor data reliably even under intermittent network connectivity.
Industrial IoT and edge computing architectures
Industrial deployments rely on resilient communication layers that connect legacy shop floor machinery to modern analytics backends. Specialists configure edge gateways, bridge industrial fieldbuses, and ensure low-latency local processing before dispatching filtered telemetry upstream to central cloud brokers.
- Edge computing nodes running lightweight container runtimes
- Secure device onboarding and over-the-air firmware update mechanisms
- Time-series telemetry pipelines feeding operational dashboards
- Condition monitoring systems for predictive machinery maintenance
Protocol standards and messaging infrastructure
Reliable connectivity depends on choosing protocol implementations suited to bandwidth constraints and power budgets. Standard stacks include MQTT, CoAP, and OPC UA alongside lightweight payload encodings like Protobuf. Networking foundations balance low-power cellular standards such as NB-IoT and LTE-M with local wireless mesh networks.
Cloud ingestion and device fleet management
Managing connected devices requires cloud-scale infrastructure capable of authenticating millions of concurrent connections. Solutions integrate specialized suites like AWS IoT Core, Azure IoT Hub, or open-source brokers like EMQX, alongside time-series storage engines tailored for high-volume ingest.
Deployment in Frankfurt and the Rhine-Main corridor
Organizations throughout the Frankfurt area implement connected systems across data center infrastructure management, air cargo automation, and regional manufacturing plants. Strong connectivity through local internet exchanges makes the region an ideal deployment target for edge fleets, requiring professionals who understand German data privacy standards and hybrid network topologies.
Qualities of elite connected systems specialists
Distinguished professionals combine low-level hardware fluency with rigorous distributed software practices. They design defense-in-depth security architectures spanning hardware roots of trust, mutual TLS, and automated certificate rotations, ensuring connected fleets remain fully protected throughout their operating lifecycles.
Frequently asked questions
Not sure where to start with Internet of Things? These answers cover the essentials.
Senior professionals in the Internet of Things field bridge the gap between embedded hardware and backend data pipelines. They show proven expertise in low-overhead protocols such as MQTT and OPC UA, secure device identity management, and time-series data storage. Strong specialists also demonstrate mastery over edge runtimes and cloud fleet ingestion backends.
Industrial implementations of IoT prioritize extreme operational reliability, deterministic timing, and legacy hardware compatibility across decades-long operational lifecycles. Consumer projects, by contrast, focus more heavily on low bill-of-materials costs, consumer mobile app integration, and short product update cadences.
Modern Internet of Things architectures frequently deploy MQTT for low-footprint publish-subscribe messaging and OPC UA for industrial automation interfaces. For constrained local networks, teams turn to CoAP, Bluetooth Low Energy, or LoRaWAN, backed by protocols such as HTTPS and WebSockets at the consumer layer.
Distributed collaboration works seamlessly for cloud ingest pipelines, web fleet management portals, and software simulations of physical devices. However, specialized hardware bring-up, bench testing, and factory acceptance stages often require periodic access to physical laboratory spaces or plant floors.
The Frankfurt region hosts world-class logistics networks around its airport and Europe's largest digital interconnects, making IoT deployments critical for automated supply chain visibility and data center power monitoring. Regional manufacturing across Hesse also demands rapid modernization through industrial automation.
Secure Internet of Things deployments enforce hardware security modules, unique per-device cryptographic credentials, and encrypted mutual TLS connections. Professionals establish hardened boot chains and robust over-the-air update mechanisms to deploy firmware fixes quickly whenever vulnerabilities emerge.
Most large-scale enterprise deployments rely on AWS IoT Core or Azure IoT Hub to manage device registries, ingest streaming sensor data, and synchronize device twins. Hybrid and private setups frequently use open-source brokers like EMQX or Mosquitto paired with Kafka and InfluxDB.
Software and cloud infrastructure work for IoT in Frankfurt is predominantly conducted in English across international teams. However, project engagements involving legacy machine shop floors, local contractors, or traditional plant facilities frequently benefit from fluent German communication.
The average hourly rate of freelancers in Frankfurt, Germany who have used Internet of Things in their recent projects is 98 €, which corresponds to a daily rate of about 781 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used Internet of Things in their recent projects, 88% hold at least a Bachelor's degree, 47% hold at least a Master's degree, and 12% hold a doctorate.
On average, freelancers in Frankfurt, Germany who have used Internet of Things in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Frankfurt, Germany who have used Internet of Things in their recent projects are German (100%), English (90%), and French (19%).
The most common industries among freelancers in Frankfurt, Germany who have used Internet of Things in their recent projects are Information Technology (95%), Manufacturing (57%), and Automotive (52%).
The most common business areas among freelancers in Frankfurt, Germany who have used Internet of Things in their recent projects are Information Technology (95%), Product Development (76%), and Project Management (71%).
Main locations of FRATCH Experts, who have recently used Internet of Things
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 
Hamburg 
Munich 
Cologne 
Stuttgart 
Dusseldorf 
Nuremberg Countries:
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