Internet of Things Experts in Düsseldorf
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Meet FRATCH Experts in Düsseldorf, who have recently used Internet of Things
Julian H.
Last position:
IT Project Manager AI Product for Automating Knowledge-Intensive Processes at Leading provider of large-scale catering & food services
Project: Design and implementation of an AI product for four business use cases
Project management for an AI project at a leading provider of large-scale catering and food services, where a production-ready AI product for four use cases was implemented together with an external development partner: automated briefings based on CRM and document data, voice-based capture and structuring of reports, detection and consolidation of duplicates in master data, and data-based market analyses. A key focus was a data-protection-compliant architecture that passed the internal IT security review and enabled production use.
- Translation of business requirements into clearly defined AI use cases with a focused product scope and clear value proposition
- Selection and evaluation of models and architecture options for text extraction, speech-to-text, and context enrichment from business systems, including LLM integration, function calling, and retrieval
- Development and implementation of an architecture with European hosting, data minimization, and masking of personal data as a prerequisite for approval
- Management of interfaces between business departments, IT, IT security, and the external development partner under restrictive data access conditions
- Coordination with the CIO and executive management levels on data access, risk assessment, and approval decisions
- Preparation for the transition to production use
Shishir V.
Last position:
IT Project Manager, Scrum Master, IT Application Manager at TATA Consultancy Services
Led end-to-end delivery of complex international customer-facing IT and system transformation projects across mobility, retail, life sciences, and product development domains.
Managed project opportunities and delivery initiatives from concept development, planning, execution, migration, validation, deployment, and final customer acceptance.
Acted as the primary point of contact for project stakeholders, ensuring alignment between customers, business units, suppliers, and delivery teams.
Ensured timely project execution through proactive monitoring of milestones, deliverables, dependencies, risks, and resource requirements.
Led and coordinated global cross-functional teams of 20+ members across multiple time zones. Served as the central coordination point for project activities, ensuring accountability, milestones, progress tracking, and timely resolution of issues across multiple stakeholders. Managed status reporting with all the stakeholders, providing clear and timely updates to ensure alignment on project goals.
Provided functional leadership, mentoring, coaching, and issue resolution support to project team members. Worked closely with senior leadership and executive stakeholders to define project charter and project scope, priorities, milestones, manage dependencies, success criteria and achieve project goals.
Collaborated closely with senior leadership, business stakeholders, suppliers, operations teams, and external partners to define project objectives and ensure successful execution.
Managed stakeholder communication through executive dashboards, KPIs, governance reviews, steering committee meetings, and project status reporting.
Anticipated business needs and provided effective technical solutions in a timely manner to improve business satisfaction.
Led and supported sub-project management structures, ensuring consistent execution, reporting, and escalation across complex initiatives.
Managed supplier relationships and service providers to ensure compliance with contractual obligations, service levels, timelines, and quality expectations.
Supported vendor selection processes, RFP evaluations, delivery governance, cost monitoring, and performance reviews.
Controlled project budgets, forecasts, resource allocations, and financial tracking to ensure delivery within approved constraints.
Scheduled workshops explaining the business requirement, prioritizing project goals and managing change.
Oversaw cloud migrations (Azure/ AWS), database migrations/upgrades, system upgrades, infrastructure & application modernization, data management, legacy decommissioning initiatives, AI solutioning, transition plan of 2000+ applications etc.
Coordinated execution, deployment, integration, commissioning, data migration and handover activities to ensure production readiness.
Led a cross-functional team proactively managing dependencies and resolving project issues to closure, while maintaining delivery timelines.
Proactively managed project risks, dependencies, issues, change requests, and escalations to ensure predictable project outcomes.
Ensured compliance with GxP, ITIL, corporate governance standards, validation requirements, and audit controls.
Led internal and external audit support activities, validation documentation, CAPA coordination, and regulatory compliance initiatives.
Drove process standardization, automation, and governance improvements across project delivery functions.
Led application rationalization initiatives resulting in the retirement of more than 50 legacy applications, improving operational efficiency and reducing maintenance costs.
Currently driving Generative AI initiatives to automate project documentation, reporting, knowledge management, and delivery processes.
Facilitated lessons learned workshops and implemented continuous improvement actions to enhance project execution effectiveness.
Anneliese S.
Last position:
Consultant at Global Trust Impact Capital
- M&A advisory
- Strategic deal support
- Impact investments
Maher S.
Last position:
Product Development – Test Management – Rollout at Telefónica Deutschland
Participation in various projects related to the development and introduction of new telecommunications products in the mobile communications and fixed-line sectors, with a focus on 5G, wholesale and IPv6 technologies.
- Planning, coordination and execution of product development projects, particularly in the 5G and fixed-line environments
- Support for the rollout of new offerings, including test management and quality assurance
- Participation in the development of wholesale products and eSIM solutions
- Close coordination with internal departments (technology, marketing, operations) and external partners
- Use of agile tools and methods for project management and collaboration
Tools: JIRA, MS Office, MS Project
Technologies: 5G, 5G Campus Networks, Fixed Network (FixNet), IPv6, eSIM, Wholesale product development
CS-APN 5G NSA – IPv6 / Dual-Stack for B2B Customers
Ensuring the use of CS-APNs in dual-stack mode (IPv4/IPv6) in combination with MPLS VPN and IPSEC VPN.
- Project management including test planning, test coordination and go-live management
- Technical coordination for activating IPv6 functionality for B2B connections
eSIM Manager – Product Development for B2B Customers
Development of a tool for the fast and scalable provision of eSIM profiles for business customers.
- Product design and process definition for activating eSIMs on different device types (smartphones, IoT, laptops)
- Collaboration with partners to integrate the solution into existing infrastructures
eSIM Handling B2B – Blanco eSIM Process Integration
Optimization of the eSIM provisioning process through the introduction of dynamic Blanco eSIM processes.
- Definition of new processes for issuing non-activated eSIMs (Blanco) via the frontend and partner community
- Design of the integration into service and IT systems
All-IP 5G NSA – Mobile Access for B2B Internet/Voice Services
Expansion of the All-IP portfolio with mobile 5G access offering higher bandwidth for business customers. (5G Indoor Coverage).
- Project management including test management and go-live preparation
- Interface coordination for introducing Local-SIM-based solutions
5G PN – Campus Roaming / Private Networks
Development and introduction of 5G Private Network (PN) solutions with a focus on industrial applications (IIoT).
- Design and definition of business use cases
- Development of SIM/eSIM processes for 5GPN, including roaming between private and public networks
IPv6 for B2B – Introduction in Mobile and Fixed-Line Products
Introduction of IPv6 support for All-IP products and M2M services in the B2B environment.
- Product and process development for integrating IPv6 (in accordance with RIPE-554)
- Implementation for large customers such as retail chains with several thousand branches in Germany and abroad
Klajdo F.
Last position:
Independent Product Developer / Software Architect at rastr.eu
- Architected and deployed a live B2B geocoding and demographic-data platform for Germany, combining address lookup with census-based population statistics through a web application and REST API.
Kacper K.
Last position:
Author
Seqnaut and Sycosm (WIP) – Embedded Audio DSP & Synthesis Platform
- Embedded audio DSP framework — synthesizers, effects, drum machines; modular audio graph
- Sequencing: PianoRoll, StepGrid, MasterClock; 8-voice polyphonic synth; CLI + OSC
- Transient Detector — dual-envelope adaptive threshold, guitar attack detection
- Hardware: Teensy 4.1, custom AFE design tapping BOSS GX-100; MIDI FX integration
Label: C++23, C, Python, CMake, FreeRTOS, Teensy 4.1 (ARM Cortex-M7), Teensy Audio (Stoffregen), DaisySP, I2S/SAI, OSC, MIDI
Stanislaus S.
Last position:
Security Consultant at Rohde & Schwarz AG at Star Labs GmbH
- Worked on FPGA enhanced network encryption device with secure boot, TPM2.0 and smart card integration for BSI approved usage with Post Quantum Cryptography
- Developed and audited Linux drivers
- Collaborated using GitLab, Gerrit, Confluence and Jira
- Technologies: C, C++, Secure Boot
Dr Daniel S.
Last position:
Director of Partner & Alliances, AI Use Cases, EMEA at Teradata Deutschland GmbH / Teradata Corporation EMEA
- Define EMEA ISV Go-to-Market strategy to push indirect SaaS sales
- Solve customer problems with AI embedding into new use cases and solutions
- Build partner ecosystem and sell partner solutions to drive platform consumption
- Enable cross-functional teams on AI use cases implementation
- Manage a cross-functional team of 7 FTE
- Built EMEA partner originated pipeline from scratch with 70 mn€ TCV and 20 mn€ ARR growth sales with cloud-based and hybrid solutions
- Increased co-sell rate from 20% to 40% and co-delivery rate from 25% to over 50%
Thomas K.
Last position:
Advisor to Chief Operations Officer at P2P.org
- Designed and implemented KPI/OKR frameworks ensuring predictable execution and leadership visibility
- Enabled repeatable performance tracking and structured quarterly cycles
Gilbert H.
Last position:
Process Design: Solution Development and Release Management at E.ON Digital Services
- Led workstream for analysis and optimisation of the solution development and release process within the newly established organizational structure
- Analyzed and adopted existing processes after transition of technical responsibility to E.ON Digital Services
- Supported the agile development approach within engineering teams
- Established a unified workflow for business requirements and clear communication interfaces, documented using Atlassian Jira on both the business and engineering sides
- Created dashboards with Rich Filters for Jira Dashboards to provide an overview of feature releases and their connection to technical releases
- Designed new burnup charts and statistics per release to improve transparency of overall technical progress at the product level
Christian L.
Last position:
Solution Sales Specialist at BE-terna GmbH
- Development and expansion of the Microsoft Dynamics BC (ERP, CRM) platform and BE-Terna Automotive and Manufacturing solution in DACH
- Product and project management
- Establishment of a sales, service and project structure in the business unit
- Strategic planning of network connections across DACH
- Partner management and combined sales of SaaS solutions
- Speaker and webinar sessions at conferences and trade fairs
- Business consulting for an optimized supply chain in logistics, production and process operations
- Project management
- Management and coordination of customer workshops
- Digital transformation/change management
Torsten T.
Last position:
Project Manager at EPC
- Startup founding, global patent registration, and fundraising for a clean energy innovation
- Business and organizational setup for global market launch
- Overall responsibility for web portal, middleware, OCPI backend etc.
- Strategy, business modeling, make/buy/partner decisions
- Fundraising, finance, legal
- Organizational, process, and requirements design
- Digitalization & automation
- Marketing & sales
Jan K.
Last position:
Software Architect: Training Platform for IT Career Changers at appvanced
- Mobile: Kotlin Multiplatform (KMP), Kotlin, Swift, SwiftUI, Jetpack Compose, Ktor, Room, Koin
- Backend: Spring Boot, GCP Cloud Run, GCP Load Balancer, GCP Eventarc
- Planned and developed a cloud backend architecture with Google Cloud Platform
- Developed a cross-platform architecture with Kotlin Multiplatform (KMP)
- Tech lead for comprehensive large project including webshop, two apps and omnichannel backend
Abdelhak M.
Last position:
Network Architect at Bechtle Managed Services GmbH
- Created as-is network documentation for a Bechtle customer
- Analyzed existing configurations and adjusted them
- Advised on Fortinet and Check Point products
- Troubleshot complex routing, switching and application issues
- Tools: MS Azure, FortiManager, Cisco Nexus & Catalyst, Cisco WLAN Controller, Citrix Netscaler SD-WAN, MS Visio, Checkpoint VSX, Wireshark
David T.
Last position:
Project Manager & Managing Director at umagine GmbH
- Project management in agile environments for eGovernment and Smart City projects
- Building knowledge on generative AI (Gen AI) for various existing clients and business development of Gen AI use cases
- Managing director responsibilities
Discover over 15,000 top freelancers
Statistics of experts using Internet of Things
Aggregated from the professional profiles of matched freelancers.
Experience
17 years (Germany: 20 years)
Position duration
2.3 years (Germany: 3.1 years)
Positions per freelancer
11 (Germany: 12)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Telecommunication, Manufacturing
Certification focus areas
Information Technology, Project Management, Marketing
Bachelor's degree or higher
93%
Master's degree or higher
57% (Germany: 63%)
Doctorate
7% (Germany: 10%)
Certifications per freelancer
3
Most common languages
English, German, French
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 9 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Düsseldorf 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 Düsseldorf 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 9 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 (100%)
- Telecommunication (59%)
- Manufacturing (53%)
- Automotive (35%)
- Transportation (35%)
- Government and Administration (35%)
- Banking and Finance (29%)
- Healthcare (29%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Connected Systems
Internet of Things, commonly called IoT, links physical devices with software, networks and data services. Sensors collect information from machines, vehicles, buildings and products, while gateways and cloud systems process it for monitoring, automation and control. Projects range from smart facilities and connected products to industrial IoT environments with strict uptime and security needs.
Architecture Layers
A reliable IoT solution spans device hardware, embedded software, connectivity, edge processing, cloud services and user-facing applications. Specialists select protocols such as MQTT, CoAP and OPC UA, then design data flows that remain resilient when devices lose connectivity. They also define identity, device provisioning, fleet management, observability and secure update processes.
Tools And Skills
Strong professionals may work across AWS IoT, Azure IoT, Google Cloud services, Kubernetes, Docker, Node-RED and time-series databases. Their wider skills often include embedded Linux, electronics interfaces, APIs, event streaming, data engineering and industrial automation. They understand how operational technology and enterprise IT must exchange data without weakening either environment.
- Connect sensors, gateways and machines to secure networks
- Build device registries, telemetry pipelines and control interfaces
- Integrate IoT data with ERP, CRM, analytics and maintenance systems
- Establish monitoring, provisioning and over-the-air update workflows
When To Hire
Companies bring in freelance IoT expertise when a proof of concept must become a dependable product, an existing fleet needs modernization or device data is trapped in isolated systems. Specialists can assess connectivity choices, create a scalable reference architecture and guide delivery without requiring a permanent internal team. In Düsseldorf, on-site workshops can support industrial operations, while remote work suits software, cloud and data tasks.
Quality Signals
Look for professionals who can explain the complete path from sensor reading to business action, not only one cloud service or device type. Useful evidence includes clear architecture decisions, secure commissioning, failure handling, test coverage and production monitoring. Ask how they manage unreliable networks, inconsistent data, device identity and long-term maintenance across a growing fleet.
Business Outcomes
Well-designed IoT systems turn physical activity into timely, usable information. They can support predictive maintenance, energy management, asset tracking, quality control, remote assistance and safer operations. The best specialists connect technical delivery to a measurable business process, document interfaces clearly and leave teams able to operate and extend the solution. German and English communication may both matter when local sites, suppliers and distributed product teams collaborate.
Frequently asked questions
What clients ask us most about Internet of Things — answered in short.
The Internet of Things connects physical devices to networks and software so they can collect, exchange and act on data. Companies use IoT for predictive maintenance, asset tracking, smart buildings, energy management, connected products and industrial monitoring.
IoT usually adds network connectivity, cloud or edge data processing and remote visibility to physical operations. Traditional automation may control a local process very well, while IoT connects that process with enterprise systems, analytics and devices in other locations.
A strong IoT specialist often combines embedded software, networking, cloud integration and data engineering. Depending on the project, useful adjacent knowledge includes MQTT, OPC UA, edge computing, cybersecurity, Kubernetes, time-series databases and industrial automation.
The right Internet of Things experience depends on scope, risk and production exposure rather than a fixed duration. A small prototype may need focused device and cloud skills, while a connected industrial fleet requires proven work with security, provisioning, unreliable networks, monitoring and operational support.
Yes, much of IoT architecture, cloud integration, data processing and application work can be completed remotely. On-site collaboration in Düsseldorf can still help with device installation, factory networks, hardware testing and workshops with operations teams, especially when physical access is important.
Industrial IoT is useful when equipment data must support multiple sites, maintenance processes or business systems rather than a single local control loop. A standalone solution may be simpler for an isolated device, but connected industrial systems need careful handling of reliability, safety, legacy protocols and access control.
Ask an IoT professional to explain the full data path from sensor to decision and the failure modes at each stage. Review architecture documentation, security choices, test methods, device lifecycle planning and examples of integrating physical systems with cloud or enterprise software.
Internet of Things projects become difficult when devices lack clear identities, updates are manual, telemetry is inconsistent or ownership is unclear. A maintainable solution includes fleet management, secure over-the-air updates, observability, versioned interfaces and documentation that supports both technical and operational teams.
The average hourly rate of freelancers in Dusseldorf, Germany who have used Internet of Things in their recent projects is 116 €, which corresponds to a daily rate of about 927 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used Internet of Things in their recent projects, 93% hold at least a Bachelor's degree, 57% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers in Dusseldorf, Germany who have used Internet of Things in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Dusseldorf, Germany who have used Internet of Things in their recent projects are English (100%), German (94%), and French (41%).
The most common industries among freelancers in Dusseldorf, Germany who have used Internet of Things in their recent projects are Information Technology (100%), Telecommunication (59%), and Manufacturing (53%).
The most common business areas among freelancers in Dusseldorf, Germany who have used Internet of Things in their recent projects are Information Technology (94%), Product Development (88%), 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.
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Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Nuremberg Request a free demo
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FRATCH CEO
