GNU Make Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used GNU Make
Peter S.
Last position:
Senior ML Engineer & AI Researcher at Anonymous Client
Project: Defect Generation on Test-Bench Images of Metal Surfaces Environment: Automated Visual Inspection (AVI), Metallurgy & Manufacturing
- Objective & Implementation: Designed, architected, and trained Generative Adversarial Networks (Pix2PixHD / SPADE) for image-to-image transformation. Targeted generation of synthetic material defects (e.g., cracks, inclusions, scale) on rough metal surfaces under real test-bench lighting conditions for privacy-compliant and efficient dataset expansion (data augmentation).
- Technical Design: Implemented robust Generative AI and computer vision pipelines in Python and PyTorch. Used semantic segmentation approaches for mask-controlled defect synthesis and subsequent evaluation with EfficientDet object detection models.
- Business Impact: Massive dataset upscaling (10x) without time-consuming and costly physical test-bench runs, while significantly improving the detection performance of automated inspection systems.
Technologies & Skills Used: Python | PyTorch | SPADE | Pix2PixHD | EfficientDet | Machine Learning | Semantic Segmentation | Computer Vision
Michael N.
Last position:
Senior AI Engineer | Forward Deployed Engineer at Tiefbau
- Development of an AI-powered project organization tool for a civil engineering company that intelligently links project, task, tender, schedule, and document data through a knowledge graph.
- Implementation of AI features for document analysis, information extraction, context-based assistance, and voice-based data capture based on Microsoft Azure AI, reducing administrative effort, making information available faster, and supporting project teams in decision-making.
- Tech stack: Python, React, TypeScript, FastAPI, Claude Code, Codex, Graphify, PostgreSQL, Microsoft Azure AI Foundry, Azure OpenAI, Azure AI Speech, Azure AI Document Intelligence, Microsoft Graph, Microsoft Entra ID, Docker, Git, CI/CD.
Markus B.
Last position:
Developer / DevOps, Consulting at A state authority in Baden-Württemberg / FSAS Technologies GmbH
Oracle Project Management and Automation
As part of the project, the operation of an Oracle infrastructure was automated by developing and enhancing Puppet modules and migrating existing Bash scripts to a standardized configuration management solution.
The aim of the project was to standardize and automate administrative processes, improve the maintainability of the Oracle platform, and increase the efficiency and traceability of infrastructure management through the use of Infrastructure as Code.
- Analysis and migration of existing Bash shell scripts to a Puppet-based automation solution
- Development and enhancement of Puppet modules for Oracle environments
- Automation of installation, configuration and operational processes using Infrastructure as Code
- Standardization and optimization of configuration management for Oracle systems
- Creation and maintenance of technical and operational documentation
- Planning, coordination and professional support during project implementation
- Operation and automation of Oracle systems on x86-based Linux server platforms
- Testing and quality assurance of the developed Puppet modules
- Analysis and resolution of technical errors as part of the automation and migration
- Close coordination with specialist departments and infrastructure teams to implement automation requirements
Technologies used: Puppet 7/8, SLES 15, Oracle 19, Oracle Grid, SVN, Windows Server, Confluence, VS Code, Ruby, Bash, Pass
Jorge P.
Last position:
Software Engineer – AWS and Kubernetes Specialist at Citti
- Creation, maintenance and hardening of Kubernetes clusters employing Ansible and ArgoCD
- Keywords: Ansible, AWX, Kubernetes, NetApp, Prometheus, CI/CD ArgoCD, SSO, Fluent-bit, HAProxy, Calico, Keycloak, oauth2-proxy, SealedSecrets, kubeseal, Aqua kube-bench, CIS-Benchmarks, Aqua Trivy operator
Knud W.
Last position:
Lead Programmer, Architect and Deputy Product Owner at Bundesagentur für Arbeit
- Lead programmer, architect and deputy product owner
- Completed transition from zPDV to STEP
- Ensured quality of C++ and Perl sources through automated and manual checks
- Supported resolution of incidents and errors in testing
- Implemented batch for supplementary assignment of payment run numbers
- Implemented batch for distribution of SGB 2 information to the central payment unit
- Supported replacement of Solaris with Linux
- Upgraded gcc from 7.4 to 9.3
- Programmatically generated Makefiles from Borland projects for builds
- Extended funding data with new attribute “Kennzeichen Fahrtkosten Praktikum”
- Programmatically generated XSD and WSDL files from IDL definitions
- Represented the product owner when needed
- Implemented batch for one-time payment processing
- Developed generator for Liquibase files
- Implemented and maintained regular anonymization of production data
- Supported migration from SLES 12 to SLES 15
- Supported introduction of mutual TLS
- Implemented batch for sending deletion impulses to EDA BE
- Organized script directory structure
- Investigated potential introduction of String-Latin and implemented minimal solution
- Remediated security findings identified by CheckMarx
- Supported PAP recalculations and general change notices
- Converted ERP interfaces from SOAP to REST
- Planned technical and business topics such as register modernization, cash register security, training costs, four-eyes principle
Luca P.
Last position:
ERP Program Manager at Fiserv
The customer is undergoing a comprehensive transformation. All SAP ECC landscapes worldwide are being migrated to SAP S/4HANA, with the goal of introducing a standard template worldwide.
The program also includes the “RISE with SAP” migration and modernization program, which may involve migrating the landscapes of selected country installations to the SAP Private Cloud.
On the stakeholder side, the program reporting line extends to the company’s executive board and that of the implementation partner.
Fiserv Germany’s ERP landscape currently includes several non-standard SAP tools and applications that extend the functionality of the ECC environment and can often be integrated into downstream systems. As part of the transition to SAP S/4HANA, it is essential to assess the core functionality, integration points and future viability of these applications in order to determine their alignment with the target architecture.
The focus of the work is on providing expert advice and assessment to define the scope, strategy and roadmap for transitioning Fiserv Germany’s SAP ECC system to SAP S/4HANA.
The recommended best practices from SAP are followed and a structured approach is used to ensure a smooth transition with minimal disruption while maximizing business value.
This assessment forms the basis for a successful SAP S/4HANA transformation and ensures alignment with industry best practices, regulatory compliance and future scalability.
Migration Strategy Definition – assessment of available transition approaches based on business objectives, technical feasibility and SAP Best Practices.
Technical Readiness Assessment – conducting a system analysis to assess compatibility, custom code impact, data volume management, integration points and infrastructure readiness for SAP S/4HANA.
Business Process Impact Analysis – reviewing the latest business process documentation to define the scope and effort required to implement the necessary functions in SAP S/4HANA and to identify opportunities for process optimization.
Roadmap for Non-SAP Systems and Applications – assessment of third-party and legacy applications regarding their integration with SAP S/4HANA and recommendation of consolidation, migration or replacement strategies.
Deployment & Implementation Planning – defining a phased approach for implementation, including project schedules, risk mitigation strategies and key milestones aligned with business priorities.
This transformation takes place in phases: the Discovery phase leads to the Explore phase, which is followed by the Design phase and finally implementation.
Program management
Change management
Requirements management
Transition management
Stakeholder management
Risk management
Comprehensive coordination
Hussein K.
Last position:
QA and Test Automation Engineer at Intel
- Verified internal and external semiconductor technologies to support the release of design packages.
- Developed automated testing environments using Bash and Python to streamline verification workflows.
- Created and maintained TCL scripts to configure ivars and automate testbench execution.
- Performed comprehensive validation of technology libraries and Verilog files.
- Used a range of industry-standard EDA tools, including Fusion Compiler, Innovus, ICV, Calibre (Mentor Graphics), and Seascape (Ansys).
- Conducted root cause analysis to debug and resolve issues across various tool flows.
- Defined and tracked QoR (Quality of Results) metrics to provide a high-level view of design package health.
- Optimized test runtime and resource usage to improve efficiency and turnaround time.
Qaiser A.
Last position:
Freelance Lead DevOps Engineer at Schwarz Gruppe Produktion
Bootstrapping a CloudOps team and building a multi-cloud provider backend for a low-code Internal Developer Platform (IDP) with env zero
Introducing user story mapping, ADRs, milestones, and backlog management
Designing and developing core APIs, setting up CI/CD pipelines, OpenTofu/Terraform scripts
Representing and communicating the team with third-party stakeholders (e.g. env zero)
(Cross-)team coaching on DevOps, software design, Terraform, Golang, and agile practices
Stephan P.
Last position:
Senior Embedded SW-Architect at Mercedes-Benz Tech Innovation GmbH
- Collaboration with MB (Sindelfingen), NVIDIA (Santa Clara), MBRDI (Bangalore)
- Structure and signal modelling in Rhapsody
- Architectural decision records and requirement reviews
- Technologies: Confluence, Rhapsody, JIRA, DNG, Jama, Slack, GitLab, AWS CDW, Bazel, Docker, QNX
Roland R.
Last position:
Support in Ongoing Project at Automotive Supplier
- closing the safety case
- creation of meaningful traceability matrices and targeted test expansion
- transferring requirements into other database systems
- structuring the requirements, assessing their completeness, and setting up new test cases based on use-case–based test strategies and the results of internal traceability matrices
- partial automation of tasks within a requirement assessment tool
- tools and languages: MS Teams, reqIF, Enterprise Architect, Codebeamer, proprietary tools for creating and evaluating traceability matrices (approx. 1000 x 1000)
Michael E.
Last position:
Software Developer at Continental
- Supported a telematics component in the automotive sector with SELinux and open-source license management.
- Products: SELinux, iMX8, ScanCode.
- Skills: Linux, firmware development, Python.
Alexander D.
Last position:
Systems Engineer at infoteam AG
- Further development and maintenance of data management software in the nuclear sector
- Processing and resolution of problem reports
- Bug fixing and defect remediation
- Performance optimization of legacy code
- Analysis and remediation of security vulnerabilities
- Specification and conceptual design of new features
- Modernization of legacy codebase to C++17
- Technologies & tools: C++, ClearCase, SQL, HTML, CSS, JavaScript, Git, Linux, Solaris, Shell-Script, VisualStudio
- Frontend – Smart Sensor Dashboard: development of a browser-based dashboard for real-time visualization of smart sensor data
- Technologies & tools: TypeScript, Angular, HTML, CSS, JavaScript, MQTT, VisualStudio
- Implementation of embedded safety software for a magnetic levitation elevator system
- Requirements engineering
- Documentation and implementation of safety software for the magnetic levitation elevator control system and the central management system
- Creation and execution of unit tests for all implemented modules
- Technologies & tools: C/C++, Jira, Bitbucket, Confluence, VectorCAST, MISRA-C, Lint, Doxygen, Git
Alban T.
Last position:
C/C++ Developer on AIX Systems for SAP Kernel System Integration at IBM Research and Development
- AIX/Linux system administrator: deployment of LPARs (Logical Partitions) for SAP Kernel Development
- C/C++ SAP kernel development and integration to SAP HANA Database
- C/C++ programming and software integration, support for SAP kernel on AIX system; development and testing on SAP VDI
- Example: development of the ABEC Tool (AIX Build Environment Checker) to create SAP build environments for debugging process and benchmarking
- Benchmarking and test execution of SAP kernels (test from the communication to the SAP HANA Database and to SAP NetWeaver) on AIX
- Automate the SAP kernel build via Jenkins and benchmarking over crontab jobs
- New C/C++ compiler design and testing (based on Clang++ and LLVM)
- Customer ticket handling to resolve SAP kernel bugs and build failures
- SAP kernel development with Rust programming language, migrating some sub-kernel projects from C/C++ to Rust because of Rust's memory safety model, ownership system, and concurrency features
- Refactoring selected components in Rust and integrating them with existing C++ codebase via FFI
Björn G.
Last position:
Fullstack Developer at The Coach AI
- Implemented the frontend and backend of a chat application for an AI startup
- Used Go and Dart
- Technologies: gRPC, Flutter, Terraform (IaC)
- CI/CD via GitHub, deployment on Google Cloud Run
Wisdom N.
Last position:
DevOps Engineer at Peer Network PSE UG
- Built full CI/CD pipelines using GitHub Actions, Docker Compose, PostgreSQL, PHPStan, Newman, Gitleaks, Trivy, SQL validation, and HTMLExtra reporting.
- Implemented automated SQL import in CI (docker-entrypoint-initdb.d) and custom Postman collection merging with Node.js for deterministic API testing.
- Created organization wide PR auto labeling workflow and a Developer Mapping System (GitHub, Developer, Discord) for targeted CI notifications.
- Developed full local DevOps environment (Dockerfile.local, Nginx and Supervisor) and a 400+ line Makefile supporting CI2, local CI replication, testing, monitoring, and pre-commit checks.
- Built strict SQL validation system enforcing safe migration rules and blocking unsafe PRs.
- Automated QA reporting: HTMLExtra, GitHub Pages deployment and auto pruning.
- Implemented production API monitoring (Bash, Python, cron and Telegram alerts).
- Built and deployed Mintbot automation (GraphQL queries, retries, logging, cron).
- Designed backend and database deployment automation (SQL diff detection, DB cloning, SSH ProxyJump deployment, rollback logic, Discord notifications).
- Created reusable workflow library (Discord messaging, artifact upload, Trivy, Gitleaks, branch sync, auto update PR, auto label).
- Designed internal DevOps Dashboard architecture for CI health, PR freshness, repo analytics.
- Built GHCR base image pipelines with FFmpeg, Rust, and PHP extensions for faster CI builds.
- Standardized .github/ documentation, naming conventions, workflow structures.
- Introduced Dependabot for the backend repository and built Cloudflare Worker for CVE alerts to Discord.
- Implemented GitHub Actions enforcement: required checks, blocked outdated PRs, protected branches, mandatory reviews.
Discover over 15,000 top freelancers
Statistics of experts using GNU Make
Aggregated from the professional profiles of matched freelancers.
Experience
22 years
Position duration
1.6 years
Positions per freelancer
18
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Manufacturing
Certification focus areas
Information Technology, Product Development, Quality Assurance
Bachelor's degree or higher
100%
Master's degree or higher
53%
Doctorate
7%
Certifications per freelancer
3
Most common languages
German, English, Spanish
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 Germany 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 Germany using GNU Make
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.
GNU Make 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 (84%)
- Automotive (79%)
- Manufacturing (68%)
- Education (58%)
- Banking and Finance (47%)
- Healthcare (42%)
- Telecommunication (42%)
- Government and Administration (37%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Build Automation
GNU Make is a build automation tool that uses Makefiles to describe dependencies, commands and conditions. It determines which targets need rebuilding, so teams can compile source code, run tests and package releases without repeating unchanged work. The GNU implementation, commonly called Make, remains central to many Unix and Linux toolchains.
Makefile Design
Strong Makefiles separate configuration, targets, dependencies and reusable rules. Professionals use variables, pattern rules, automatic variables, includes and phony targets to keep build logic readable as a codebase grows. They also control shell behavior, environment differences and parallel execution carefully.
Ecosystem And Tools
GNU Make works closely with GCC, Clang, linker tools, shell scripts and Unix utilities. It often coordinates C and C++ projects alongside CMake, Autotools, Ninja or Meson, rather than replacing every part of the toolchain.
- Compiler and linker orchestration
- Test, lint and coverage targets
- Cross-compilation and embedded builds
- Packaging and release automation
Where It Runs
Make-based workflows support operating systems, embedded devices, scientific software, networking components and infrastructure tooling. Companies in Germany may use them in industrial, automotive, research and software environments where reproducible native builds matter. Remote work is practical when repositories, toolchains and build logs are documented clearly.
When Specialists Help
Freelance expertise is useful when a Makefile has become fragile, builds are slow or local and CI results differ. It also helps during a migration from hand-written scripts, the introduction of parallel builds, or the integration of cross-platform and cross-compilation workflows.
- Diagnose dependency and incremental-build errors
- Refactor duplicated Makefile rules
- Connect Make to CI and release pipelines
- Document setup for distributed teams
Quality Signals
A capable professional can explain why a target rebuilds, trace commands across included files and make failures reproducible. They write small, composable rules, avoid hidden environment assumptions and test clean, incremental and parallel builds. Look for experience with the project’s language, compiler, operating system and delivery process, not Make syntax alone.
Frequently asked questions
Need clarity? These are the questions we hear most often about GNU Make.
GNU Make reads a Makefile and runs commands needed to create targets from their dependencies. Companies use it to compile source code, run tests, generate documentation, create packages and coordinate release steps.
GNU Make is a build executor and dependency engine that works directly with hand-written Makefiles. CMake usually generates build files for several backends, while Ninja focuses on fast execution; many projects use CMake to generate Make or Ninja files rather than choosing only one tool.
A strong GNU Make specialist usually understands shell scripting, Git, GCC or Clang, linkers and Unix command-line tools. Experience with C or C++, CI systems, Docker, CMake, Autotools and cross-compilation is valuable when Make coordinates a broader build process.
GNU Make expertise matters most when builds have many targets, generated files, platform variants or complex dependency chains. A smaller project may need only basic Makefile work, while a large native or embedded codebase benefits from someone who can improve correctness, speed and maintainability.
GNU Make is well suited to remote collaboration because its build rules can live in version control and run in automated environments. Teams in Germany should document required toolchains, shell assumptions and environment variables, while agreeing on communication and language expectations for distributed work.
Experienced GNU Make professionals fix unnecessary rebuilds, stale generated files, broken parallel execution and differences between local and CI environments. They can also replace duplicated shell commands with explicit dependencies and make clean builds easier to reproduce.
Ask a GNU Make specialist to explain a real dependency graph and demonstrate clean, incremental and parallel builds. Review whether the Makefile has clear targets, limited global state, portable commands, useful failure messages and tests for important build paths.
GNU Make remains relevant wherever teams compile native code, build embedded software or maintain Unix-oriented toolchains. Newer tools may offer different configuration or execution models, but Makefiles are still common integration points and understanding them helps professionals maintain and modernize established systems.
The average hourly rate of freelancers in Germany who have used GNU Make in their recent projects is 89 €, which corresponds to a daily rate of about 713 € based on an 8-hour working day.
Of the freelancers in Germany who have used GNU Make in their recent projects, 100% hold at least a Bachelor's degree, 53% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers in Germany who have used GNU Make in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Germany who have used GNU Make in their recent projects are German (100%), English (100%), and Spanish (26%).
The most common industries among freelancers in Germany who have used GNU Make in their recent projects are Information Technology (84%), Automotive (79%), and Manufacturing (68%).
The most common business areas among freelancers in Germany who have used GNU Make in their recent projects are Information Technology (100%), Product Development (95%), and Quality Assurance (74%).
Main locations of FRATCH Experts, who have recently used GNU Make
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 Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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FRATCH CEO
