C++ Experts in Essen
matched in minutes by AIHire experts who create real-time software, embedded systems and performance-critical applications with C++, modern tooling and robust testing. FRATCH connects you with vetted, available freelancers through fast, precise AI matching.
Meet FRATCH Experts in Essen, who have recently used C++
Sileem H.
Last position:
Senior Consultant, Lead-Developer, Architect at Bundesamt für Informatik und Telekommunikation
- Company FROX (Schweiz), end customer: Bundesamt für Informatik und Telekommunikation.
- Consulting and development. ITSM Suite, development of a semi-generic REST API interface solution. Performance tuning.
Saruna M.
Last position:
Master's Thesis at Heinrich Heine Universität
- Title: Enhancing Syntactic Awareness in Transformer Language Models for Hindi Dependency Parsing
- Investigated syntactic knowledge captured by transformer language models (RoBERTa, XLM-RoBERTa) for Hindi dependency parsing, a morphologically rich and low-resource language.
- Developed structure-aware model variants (Struct_Roberta_hi, Struct_XLMR) by integrating a CNN-based parser network between transformer layers, inspired by the StructFormer architecture.
- Conducted extensive error analysis including label-wise, distance-based, direction-based, sentence length-based, and LVC/Non-LVC evaluations.
- Evaluated models on downstream NLP tasks (NER, POS tagging) using the IndicXTREME benchmark.
Jens S.
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
Daniel U.
Last position:
Senior Application Packaging & Deployment Engineer at Allevio AG (Client: Allianz Technology)
- Enterprise application packaging and deployment for Allianz's global Windows migration programs across Europe, North America, and APAC
- Migrated hundreds of enterprise applications from Windows 10 VDI to Microsoft Azure Windows 365 (Windows 11)
- Created software packages in MSI/MST, FlexApp, PSADT 3/4, and App-V according to enterprise packaging standards
- Developed an ASP.NET packaging automation platform with MongoDB, SQL Server, SharePoint, and Outlook integration
- Built PowerShell modules for automated quality checks of MSI and FlexApp packages
- Developed a release conflict detection module in PowerShell to identify potential deployment issues before production
- Created WDAC monitoring scripts for automated policy oversight and incident response
- Implemented MSGraph API calls in PowerShell for Azure AD and Intune operations
- Created Citrix oData scripts for historical usage analysis (BYOD, VDI, fat clients)
- Developed an Intune Win32 app 'Do Not Disturb' deployment routine for an optimal user experience
- First point of contact for troubleshooting production incidents with packaged applications
- Coordinated application owner, UAT, and release testing for hundreds of deployments
- Administered Microsoft Intune, Citrix environments, and SQL Server security
- Created and tested WDAC policies in Intune; managed configuration policies and Win32 app deployments
- Primary packaging resource for Allianz France since 2019
Laurin H.
Last position:
Software Architect (Freelance) at Care4Sure
- Delivered MVP-focused full-stack architecture for a health-sector client: Vite/React frontend, backend services on Google Cloud Run, and Supabase for database plus IAM/authentication.
- Supported product requirements engineering and prioritized cost-aware workload placement, implementing browser-side/edge computation where feasible before moving logic to backend services.
Mohamad A.
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.
Gernot L.
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
Alain Gérard E.
Last position:
Business Analysis / Requirements Engineering at 1&1
- Creating the functional specification for a dashboard solution for E2E management in the 5G deployment team in an Open RAN architecture
- Developing dashboards and reports with Power BI Desktop (data connection using Power Query, KPI calculations with DAX, publishing to Power BI Service)
- Developing solutions with Power Apps
- Integrating Power BI reports into Dynamics 365 Business Central
Kamran A.
Last position:
Product Owner Application & Platform at Hoffmann Group
- Manage Sprint & Products Backlog
- Participate in Scrum ceremonies
- Define Definition of Ready and Done
- Define & drive Products vision, strategy & roadmap
- Collaborate & coordinate with cross functional teams
- Administration & Configuration of Atlassian Tools (Jira, Confluence, Jira Service Management, Trello, Bitbucket & Atlas)
- Administration of ServiceNow
- Training users with best practices
Talha Y.
Last position:
Remote part-time worker & pensioner
- Designing schematics, PCB layout, documentation
- Reviewing, debugging and fixing schematics and PCB layout
- Searching for and testing second-source parts
Jessica C.
Last position:
IT Recruiter at Switch
- Specialized in sourcing software developers, data engineers, and automotive tech professionals for startups and mid-sized IT companies.
- Successfully filled critical technical roles including C++ Developer, Software Tester, Data Engineer, and PLC Engineer.
- Achieved consistent delivery targets, reducing average time-to-source for senior tech roles by 20% through advanced search strategies and talent mapping.
Kamal T.
Last position:
Design and development of a requirements verification tool based on the INVEST principle at Ranasoft Internet Technologies
- Designed requirements verification based on INVEST
- Implemented the prediction model with sklearn and BERT
- Implemented the web client with ReactJS and FastAPI
- Adapted the T5 model to improve user story generation according to the INVEST Framework
- NLP and Scikit-Learn certification
- Technologies: Python, NLP, Scikit-Learn, BERT, T5, ReactJS, FastAPI, Cursor Visual Paradigm, Visual Studio, Draw.io, NSIS, vite, Electron
Alwin G.
Last position:
IT Interim Manager & AI Strategist
- Founder of CheironX: AI-supported GRC management (ISO 27001, BSI IT-Grundschutz, TISAX, DORA)
- Strategic focus on Agentic AI and GenAI for modern IT Governance, Risk & Compliance Management
- IT interim management and strategic consulting
Farnaz R.
Last position:
Specialist for Monitoring, Testing and Delivery of Domestic and International IP Networks / Network Technician at Iran Telecommunications Infrastructure Company
- Installing and commissioning electrical equipment and systems
- Maintenance, repair and servicing of electrical devices
- Troubleshooting and resolving faults in electrical systems
- Reading and interpreting circuit diagrams and technical drawings
- Working with measuring and testing equipment according to DIN VDE standards
- Building control cabinets and professional wiring
- Experience with low- and medium-voltage systems
- Adhering to health and safety regulations
Werner H.
Last position:
Insurance company
- Migrations of DB2 databases to Oracle
- Design and setup of new databases based on ODA X7-HA / X9-HA RAC 12cR2 - 19.23 / Data Guard / GI 19c
- Hardware: ODA X7 X9 / IBM
- Software: Oracle 12c-19.23 / Oracle Linux Enterprise 7.1–8.8
Discover over 15,000 top freelancers
Statistics of experts using C++
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 20 years)
Position duration
1.9 years (Germany: 3.1 years)
Positions per freelancer
16 (Germany: 13)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Manufacturing, Telecommunication
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
91% (Germany: 92%)
Master's degree or higher
55% (Germany: 66%)
Certifications per freelancer
5 (Germany: 2)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 11 Nov 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Essen 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 Essen using C++
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 11 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
C++ 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 (87%)
- Manufacturing (65%)
- Telecommunication (52%)
- Automotive (48%)
- Government and Administration (39%)
- Banking and Finance (35%)
- Healthcare (35%)
- Professional Services (35%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core strengths
C++ is a compiled programming language used where speed, predictable resource use and direct system access matter. Companies use it for desktop software, game engines, trading systems, robotics, automotive applications and infrastructure that must respond reliably under demanding conditions. Modern C++ supports object-oriented, generic and functional programming styles.
Systems and products
C++ specialists deliver software close to hardware as well as large applications with complex interfaces. Typical work includes:
- Real-time control software for machines, vehicles and robots
- Embedded applications for connected devices and industrial equipment
- Graphics, simulation and game technology
- High-throughput services, data processing and media pipelines
- Cross-platform desktop products and native integrations
Ecosystem and tooling
The C++ ecosystem includes compilers such as GCC, Clang and Microsoft Visual C++, with CMake commonly used for portable builds. Professionals work with libraries such as Boost, Qt, OpenCV and Poco, and manage dependencies with tools including Conan or vcpkg. Debuggers, profilers, sanitizers and continuous integration are central to reliable delivery.
When expertise matters
Companies bring in freelance C++ expertise when performance issues, platform dependencies or legacy code slow a project down. Specialist support is useful during a rewrite, an embedded product launch, a migration to modern C++, or the integration of native modules with Python, Java or web applications. In Essen, collaboration may combine remote delivery with on-site work for industrial or hardware-related projects.
Skills to assess
Strong professionals understand memory ownership, concurrency, templates, exception safety and API design. They can read unfamiliar code, isolate bottlenecks with measurements and choose suitable data structures rather than relying on assumptions. Experience with hardware constraints, operating systems, networking, graphics or domain-specific standards should match the project scope.
Quality and delivery
A reliable C++ engagement starts with clear build instructions, supported platforms and measurable performance goals. Good specialists establish automated tests, static analysis and reproducible builds while keeping interfaces understandable. They document trade-offs, review risks in older code and leave a maintainable codebase that the internal team can extend.
Frequently asked questions
Not sure where to start with C++? These answers cover the essentials.
C++ is used for embedded products, operating-system components, game engines, graphics software, robotics, financial systems and high-performance services. It is a strong choice when latency, hardware access or predictable resource use is more important than rapid application scripting.
C++ offers broad libraries, mature tooling and fine control over memory and hardware. C is simpler and common in low-level embedded work, Java provides managed memory and a large enterprise ecosystem, while Rust focuses strongly on compile-time memory safety; the right choice depends on constraints, existing code and team skills.
A strong C++ specialist may also work with C, CMake, Linux, Git, SQL, Python, networking and cloud build systems. Embedded projects may require microcontrollers, real-time operating systems and hardware debugging, while graphics work may involve OpenGL, Vulkan or DirectX.
The required depth depends on the system’s safety, performance and integration demands. C++ work on a small feature can suit a specialist who understands the relevant library, while platform migrations, concurrent systems and embedded products call for proven design, testing and debugging practice.
C++ projects can often be delivered remotely through version control, issue tracking, CI systems and remote debugging. Hardware bring-up, lab testing or factory integration may require occasional on-site collaboration in Essen or elsewhere, so teams should define equipment access and communication expectations early.
Choose C++ when response times, memory limits, native integrations or sustained throughput are central requirements. A higher-level language may be preferable for business automation or rapidly changing web features where development speed and simplicity outweigh close control of system resources.
Review how the specialist explains ownership, concurrency, failure handling and performance measurement. For C++, useful evidence includes readable interfaces, automated tests, sanitizer use, reproducible builds, clear profiling results and code that handles platform differences without hidden assumptions.
Ask which compiler versions, operating systems, hardware targets and build tools are supported. A C++ professional should also clarify performance goals, compatibility requirements, test coverage, release processes and whether legacy interfaces or third-party libraries limit design choices.
The average hourly rate of freelancers in Essen, Germany who have used C++ in their recent projects is 95 €, which corresponds to a daily rate of about 762 € based on an 8-hour working day.
Of the freelancers in Essen, Germany who have used C++ in their recent projects, 91% hold at least a Bachelor's degree and 55% hold at least a Master's degree.
On average, freelancers in Essen, Germany who have used C++ in their recent projects have 21 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 C++ in their recent projects are German (96%), English (96%), and French (39%).
The most common industries among freelancers in Essen, Germany who have used C++ in their recent projects are Information Technology (87%), Manufacturing (65%), and Telecommunication (52%).
The most common business areas among freelancers in Essen, Germany who have used C++ in their recent projects are Information Technology (96%), Product Development (83%), and Project Management (65%).
Main locations of FRATCH Experts, who have recently used C++
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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