Internet of Things Experts in Stuttgart
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Meet FRATCH Experts in Stuttgart, who have recently used Internet of Things
Lothar H.
Last position:
Solution Manager for the investigation PoC and exchange and refinement of an existing cloud and IoT power plant control system at Shell AG and NEXT Kraftwerke GmbH
- Investigation PoC and exchange and refinement of an existing cloud and IoT power plant control solution for certificate management of renewable energy power plants (solar, wind, biomass and others) of the largest European renewable energy power plant operator in this field, including investigation of the IoT devices used in the field and their integration and network connection with the aim of automated PKI key management.
- Messaging with Kubernetes for large API-connected enterprise applications
- Risk and Attack Vector Analysis, Software Quality & Bug Assessments
- Agile Workload Scheduling via Jira & ConJluence
- Evaluation of message streams Pub/Sub for MQ and KaJka.
- Various tests with “best design approaches” regarding resilience patterns such as Circuit Breaker Designs, Throughput Measurement and Monitoring, Bulkhead Governors - for robust EA design
- Integration of API Management with IBMs API Connect to Kubernetes - for agnostic Microservices API Management Designs. Google Apigee
- Solution Health Check Approaches for Load Burst Situations + Remedy
- Research and investigation of available potential subcontractors in the coordinating role as Solution Manager. CIS20 Controls.
- Dread and Stride Security Assessments.
Alexander Z.
Last position:
Fullstack Developer and DevOps Engineer at Freelancer
- Developing the infrastructure and improving existing infrastructure: Jenkins, Gitlab Pipeline, OpenShift, Docker, Helm Chart, Kubernetes, Artifactory, CodePipeline, CodeArtifact, Python
- Documenting solutions in Jira/Confluence
- Supporting other colleagues in different technical areas
Saribek K.
Last position:
Project Management Lead at Teva-Pharma Germany
- Project Management Lead for AI and Modernization implementation (Operations)
- Led the end-to-end RFP process for a predictive maintenance & asset health platform — requirements, evaluation criteria, and vendor selection.
- Negotiated the SOW — scope, timeline, and commercial terms (license split, credits) with the selected vendor.
- Product Owner for the POV pilot — defined scope, KPIs (OEE/downtime), success criteria, and go/no-go milestones.
- Aligned global and site stakeholders across engineering, operations, procurement, and legal — incl. GxP and scalability requirements for multi-site rollout.
Region: EU
Florian B.
Last position:
Chief Delivery Officer, Process Definition & Automation at AI Health Tech
- Definition of operational business processes, from customer acquisition to accounting
- Development of the corresponding IT infrastructure and process clusters
- Design of process automation and definition of requirements for the AI technologies to be deployed
Albert F.
Last position:
Lead Product Owner at CMBlu Energy AG
- Lead Product Owner for 4 development teams
- Leading and coordinating a greenfield project with parallel implementation of core components by independent teams; managing dependencies and resources
- Establishing a data lakehouse approach, including analysis of data volumes and future requirements as part of a cloud migration (best-of-breed approach)
- Responsible for requirements analysis, selection, and piloting of a LIMS/ELN system, supported by advising decision-makers and managing external vendors
- Introducing and managing an OpenWeb UI and Azure OpenAI-based RAG system to support knowledge extraction and data-driven analyses
- Setting up, configuring, and managing Jira projects, as well as developing project-specific workflows and automations
- Implementing classic Scrum processes with all ceremonies and taking on the Scrum Master role for all involved teams
- Assisting in hiring through interviews and assessments from a product owner's perspective
- Making key architectural decisions, including selecting the platform for the data lakehouse (Databricks) and the strategic integration of LIMS and analytics platforms
Tonino L.
Last position:
Owner & Managing Director | Interim Consultant at LC-PV GmbH & Co. KG
- Development & implementation of the entire PV value chain
- Business model development for tenant electricity, PPAs & contracting
- Senior consulting, interim management, program management
- Strategic and operational management of FTTx rollout projects
- Management of subsidized fiber expansion in central Hesse
- Construction project management and acceptance management for thousands of households
Leonard H.
Last position:
Senior Test Manager at LBBW
- Senior Test Manager for multiple strategic banking programs and large migration projects
- Responsibility for test and release management of central data integration platforms with over 40 data provider systems and 50 consumer IT systems
- Conducting acceptance reviews and management reporting
Meenakumar V.
Last position:
Senior Embedded Technical Manager at IIT Madras Pravartak Technologies
- Led 14 member dev team and delivered postgresql database integration and performance optimization
- Delivered 8 K lines of C code with fewer defects (5 medium to low) in 8 months of development
- Integrate open source pgVector for AI application of the database for exact and nearest neighbor search
José D.
Last position:
Software Automation Test Internship at PHILIPSMEDIZIN SYSTEME GMBH
- Develop and debug test automation scripts in Python and C# for medical software platforms.
- Support platform testing using HiL systems and Azure-based CI/CD pipelines.
- Create and maintain documentation parsing tools and factory test setup configurations.
Dean R.
Last position:
CEO / Chief Scientist at ENUM
- Blockchain platform technology
- Blockchain digital platform / Digital Economy.
Okan A.
Last position:
Team Leader / Project Manager at OEM in the Stuttgart area
- development, setup and deployment of a custom HIL system for aerodynamic components
- adaptation of the system specification and creation of the test specification
- coordination and planning of test cases, as well as specification of component and K-HIL tests at the system level and in integration
- planning, specification and execution of interface tests
- participation in vehicle trials
- led a team of 10 members following classic and agile A-SPICE standards with development according to the V-model
- Tools used: Jira, MS Project, GitTea, Gox, Confluence, KPM, MoveIT, DOORS, PTC Integrity, Intense, JFrog
Barbara H.
Last position:
Strategy Consulting at Exponential Strategy
- Consulting for software-based businesses & deep-tech growth companies
- Strategy development & business planning, product innovation, strategic business development
- Portfolio management
- Growth strategy, organic growth vs. M&A with solid financial models
- Business planning: multi-year plans across company functions
- Strategic business development: partnerships, alliances, preparation for acquisitions
- Market analysis, including strategic competitive analysis
- Market entry strategy for product innovations, including positioning, product and pricing strategy, sales channels, partner / ecosystem strategy based on lean startup approaches
- Business model development for software-driven product innovations with build-measure-learn loop, Business Model Canvas, Value Proposition Canvas, Jobs-to-be-done
- Portfolio management: embedding innovative products into corporate strategy
- Project examples:
- Product strategy for re-launch of a software product: new positioning, bundling, innovative pricing model
- Business model development for software-intensive product innovation in the IoT sector for machinery and plant engineering
- Product and go-to-market strategy for a new B2B software product in the IoT market
- Establishment of a product mindset in the IT department through training for several hundred IT product managers
- Business model development and investor materials for startups: business plan, pitch deck, financial model
- Startup coaching and mentoring: business model, positioning, business plan
Dominik W.
Last position:
Head of Mobile Development / CTO at MOSAIC BLABBER
- Technology strategy planning concerning the client-server and blockchain environments
- Development of smart contracts for the EOS blockchain using C++, Python and JavaScript and for Ethereum using Solidity
- Development of the BLABBER mobile app for iOS and Android using React Native
Michael S.
Last position:
Consultant, Architect, Developer at Self-employed
Discover over 15,000 top freelancers
Statistics of experts using Internet of Things
Aggregated from the professional profiles of matched freelancers.
Experience
23 years (Germany: 20 years)
Position duration
3.6 years (Germany: 3.2 years)
Positions per freelancer
10 (Germany: 12)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Automotive, Energy
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 93%)
Master's degree or higher
80% (Germany: 63%)
Certifications per freelancer
3
Most common languages
German, English, Russian
Speak two or more languages
100% (Germany: 98%)
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 Stuttgart 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 Stuttgart 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 29 Oct 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 (86%)
- Automotive (57%)
- Energy (43%)
- Manufacturing (43%)
- Professional Services (43%)
- Government and Administration (43%)
- Aerospace and Defense (36%)
- Banking and Finance (36%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Connected Systems
Internet of Things (IoT) links physical objects to software, networks and data services. Sensors capture conditions such as temperature, location, vibration or energy use, while gateways and applications turn that data into useful actions. Projects range from connected products and smart buildings to industrial monitoring and predictive maintenance.
Industrial Applications
In Stuttgart and the surrounding manufacturing region, IoT work often supports production equipment, fleet operations, logistics and connected mobility. Industrial IoT, or IIoT, connects machines and operational processes with analytics, dashboards and business systems. Reliable solutions must work across factory networks, cloud environments and existing equipment.
Ecosystem and Tools
IoT specialists select and connect components across the full data path:
- Sensors, embedded devices and edge gateways
- MQTT, OPC UA, REST APIs and event-based messaging
- AWS IoT, Azure IoT and other cloud services
- Time-series databases, dashboards and data pipelines
- Device provisioning, digital twins and remote updates
The right stack depends on latency, connectivity, security, device volume and operating conditions. Strong specialists understand both hardware constraints and software interfaces.
When to Hire
Companies bring in freelance IoT expertise when an initial prototype must become a dependable product, when machines need to share data, or when a fragmented device landscape needs a common architecture. Specialists can define a proof of concept, integrate sensors, establish telemetry, or improve an existing deployment. They also help teams prepare technical documentation and handover processes.
Quality and Security
A capable IoT professional treats security, reliability and maintainability as core requirements. They address identity management, encrypted communication, secure boot, access control, observability and failure recovery. They also test behaviour under weak connectivity, plan device lifecycle management and separate operational technology from business systems where needed.
Collaboration in Stuttgart
IoT projects often involve product, production, hardware, cloud and compliance teams. Freelancers may work remotely on architecture, software and data flows, while commissioning, factory validation or device testing can require on-site collaboration in Stuttgart. Clear interfaces, documented assumptions and practical communication are essential when several disciplines share responsibility.
Frequently asked questions
Everything clients usually want to know about Internet of Things, in one place.
The Internet of Things is used to connect physical devices, collect sensor data and trigger actions through software. Common applications include industrial monitoring, predictive maintenance, asset tracking, smart buildings, connected vehicles and consumer products.
IoT covers connected objects across consumer, commercial and industrial settings. Industrial IoT, or IIoT, focuses on machines, production lines and operational processes, where uptime, deterministic behaviour and integration with systems such as SCADA or MES are especially important.
A strong Internet of Things specialist may combine embedded software, networking, cloud architecture, data engineering and cybersecurity. Experience with MQTT, OPC UA, APIs, edge computing, time-series data and device management is often valuable, depending on the project.
The required depth depends on the scope. A sensor proof of concept may need focused integration skills, while a production rollout requires experience with device fleets, security, observability, cloud costs and operational support. For industrial work, familiarity with factory processes and legacy equipment can be decisive.
Yes. IoT architecture, cloud integration, firmware work and data pipelines can often be handled remotely. Hardware installation, factory acceptance tests and commissioning may require visits to a Stuttgart site, so the working model should be agreed before the project starts.
Ask for a clear system architecture, data-flow design and explanation of device lifecycle management. A reliable Internet of Things professional can describe security controls, offline behaviour, monitoring, testing and recovery rather than presenting only a prototype demonstration.
IoT solutions commonly use MQTT for lightweight messaging, OPC UA for industrial interoperability and REST or event streams for application integration. Cloud services such as AWS IoT and Azure IoT can support provisioning, device shadows, rules, telemetry and fleet operations.
A freelancer should clarify the device types, connectivity, data ownership, target environments and responsibilities across hardware and software. For Internet of Things work, it is also important to confirm access to test devices, factory systems, cloud accounts, security requirements and any on-site commissioning needs.
The average hourly rate of freelancers in Stuttgart, Germany who have used Internet of Things in their recent projects is 104 €, which corresponds to a daily rate of about 831 € based on an 8-hour working day.
Of the freelancers in Stuttgart, Germany who have used Internet of Things in their recent projects, 100% hold at least a Bachelor's degree and 80% hold at least a Master's degree.
On average, freelancers in Stuttgart, Germany who have used Internet of Things in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 3.6 years.
The most common languages among freelancers in Stuttgart, Germany who have used Internet of Things in their recent projects are German (100%), English (100%), and Russian (21%).
The most common industries among freelancers in Stuttgart, Germany who have used Internet of Things in their recent projects are Information Technology (86%), Automotive (57%), and Energy (43%).
The most common business areas among freelancers in Stuttgart, Germany who have used Internet of Things in their recent projects are Information Technology (93%), Product Development (86%), and Project Management (86%).
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.
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Hamburg 
Munich 
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Frankfurt 
Dusseldorf 
Dortmund 
Essen 
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