x86 Experts in Germany
fast from vetted specialists, matched in minutes with the power of AI.Hire experts who work with x86 system design, low-level performance tuning, assembly, and compatibility across Intel and AMD platforms. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used x86
Matthias Spiller
Last position:
Software Developer and Consultant at CLADE GmbH
- Analysis of the existing CAN communication between microcontrollers
- Analysis of the sensors used and the measured values collected
- Planning the CAN messages for transmitting the measured values
- Iterative adjustment of the microcontroller code to the new CAN messages
- Cross-compilation from x64 to arm64
Robert Karash
Last position:
Interim Manager | Group Leader in the IT Operations & Digitalization Division "Databases, Operations & Support" (DOS) at Landwirtschaftliche RentenBank
- Technical leadership and further development of a team of 28 IT staff (internal & external) in the areas HelpDesk/HelpLine, RHEL (Red Hat), MUREX (trading system & applications), SAP basis operations
- Managing external service providers (including FI-TS for SAP basis operations)
- Personnel, resource and budget planning for the IT department and projects
- Introducing and establishing regular communication formats (weekly status meetings, team and cross-department meetings)
- Ensuring application operations in a hybrid environment (Windows/Linux with database and web/application servers)
- Supporting transformation projects to modernize the application landscape (e.g. DevOps approaches)
- Setting up and implementing a digital IT procurement for hardware & software (e.g. with DELL)
- Developing and managing the "IT Operations DOS" department based on corporate strategy
- Preparing management reports & decision papers on IT projects, optimization potential and automation opportunities
- Representing the department in the advisory boards of the Rentenbank and ensuring regulatory compliance (BaFin §44, GDPR, BSI, MaRisk)
Sunish Bharathan
Last position:
AtlasMind - Production AI assistant for Jira at Mercedes Benz Innovation Labs Gmbh
- Converts natural language into JQL using RAG and pgvector. Returns structured JSON with a query, chart spec, and plain-text answer. A two-stage router answers general questions without touching the JQL pipeline at all.
- Interchangeable LLM backends: Ollama, vLLM, Groq, Anthropic Claude, AWS Bedrock - switchable at runtime, no code changes. Self-healing JQL: on Jira validation failure, feeds error back to LLM, retries up to 4 times. OCI Vault for secrets. Deployed on Oracle Cloud A1 with GPU inference over Tailscale private network. Open source.
Michael Gaskin
Last position:
Lead Global eCommerce Operations at PUMAGroup
- Bedrock technology operations role providing the foundations on which PUMA's global product teams build PUMA.com and associated systems
- Managed a €3.5 million CAPEX portfolio including ~20 externals and 16 platform and tooling vendors
- Started up and led five functional teams for platform engineering, cloud administration, edge technology, continuous performance testing, and L2 support / incident management
- Person of last resort for mysteries, intractable bugs, compliance crises, litigation support, and black-hole issues where ownership was unclear or contested
- Sole author and driver of a multi-million-euro, multi-year RFP for Global Operations Center serving the direct-to-consumer technology estate for eCommerce, order management, and brick-and-mortar retail tech support
- Conceived, designed, developed and productionized Order Viewer, a secure internal application providing observability into PUMA.com order data at sub-second latency; independently delivered architecture, implementation, GCP deployment, SSO integration and organizational compliance.
Marko Oršolić
Last position:
System Administrator in a 6-person Team at FITS
- System administration of FreeBSD 11, 12 and 13.1 in a secure cloud software solution
- Administration of proxy servers for FITS and its clients, banks and state banks
- Administration of secure internet solutions
- Administration of secure mail solutions and mail gateways
- Administration of Apache 2.4 web servers
- Planning and maintenance of servers and network components in FNT Command
- Incident, change and ticket handling, especially troubleshooting network issues using Splunk and ARS
- Troubleshooting and log file analysis using Splunk Enterprise
- Monitoring with Nagios
- Ordering, provisioning and installation of certificates on Apache web servers, Nginx web servers and load balancers
- Hardware: HP ProLiant DL380 Gen 9 and 10, Cisco Catalyst
- Software: FreeBSD 11, 12 and 13.2, FNT Command, shell scripts, MySQL databases, ServiceNow, ARS, Splunk Enterprise 8.15
Stanislaus Stelle
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
Uwe Keller
Last position:
Software Architect / Developer at Manufacturer of packaging and filling machines in the pharmaceutical industry
- Migration of an Excel-based parameterization software into a .NET application based on .NET 8 and WPF.
- Use of MS SQL Server as the primary database with generic access to SQLite for portability.
- Reengineering of complex macros and database-like structures in Excel sheets for input dialogs and validations.
- Integration and optimization of the solution to ensure easy-to-use operation.
- System environment: Windows 10 (x64), MS SQL Server, SQLite, Visual Studio Pro. 2022 with .NET 8.0, C# with WPF, VBA scripting with Excel, GIT.
Ronald Tonn
Last position:
Product Owner at Dataport AöR
- Setting up and growing the business unit
- Stakeholder management
- Conducting and facilitating workshops to gather requirements
- Requirements analysis and solution design
- Backlog management
- Project planning and management
- Resource planning
Matthias Schmälzle
Last position:
Subproject Manager / Head of Monitoring at IT service provider (Berlin/Kolbermoor)
- Subproject Manager / Head of Monitoring for facility management and handling operational project parts as well as coordinating operations
- CheckMK consulting: central monitoring infrastructure with CheckMK master and distributed CheckMK satellites
- Implementation of advanced monitoring approaches, integration of new plugins and customization of the CheckMK agent
- Graphic representation of performance metrics with InfluxDB and Grafana, creation of NagVis/Grafana templates and dashboards
- Monitoring of Linux/UNIX/Windows systems and active components using CheckMK agents/MRPE as well as hardware monitoring via SNMP
- Development of monitoring plugins based on Bash scripting
- Inventory and cross-disciplinary analysis for application-specific monitoring
- Concept design, testing and documentation for integrating CheckMK status messages and performance data into a higher-level umbrella system (Data Leak)
- Technical and conceptual point of contact
Radislav Zak
Last position:
Interim Project Manager at ZakZak Engineering (Client: Eco Energy Future AG)
Retrofit of wind turbines with innovative technologies
Set up a project management system based on Atlassian software with the Work Management and Confluence modules
Developed a workflow for the proposal process for retrofitting existing wind turbines (WKA) and photovoltaic systems (PVA)
Created business cases and business plans
Tracked deadlines and content of the project and piloted the workflow in client projects
Ensured stakeholder acceptance of the project management system
Introduced and consistently applied agile methods, such as Kanban
Met deadlines and delivered content for the set milestones
Acquired industry knowledge
Successfully implemented Atlassian software
Peter Kortmann
Last position:
Hardware and Software Developer / Project Manager at Anonymer Kunde
- Development of control units for the automotive industry incl. embedded software
- CAN bus, Vector Tools, CANoe
- Support of the development process according to ISO 26262
- Ensuring cyber security standards:
- Key exchange (PKI) between vehicle and control units
- Hardware Security Module (HSM)
- Communication with external service providers (international)
- Development (PCB) of measuring adapters, statistical analysis of sensors
- IoT and embedded software development, backend administration
Dilara Ekrem
Last position:
Epic Owner at Telefonica
As part of the RAITT Transformation/Inlife Tribe program, efficiently managing all processes for existing customers in daily operations and customer service, including payments and billing, aiming to ensure customer satisfaction through excellent service and efficient problem solving
Leading the Usage-to-Payments value stream and the cross-functional teams as the responsible Epic Owner in the strategic RAITT transformation program
Controlling, prioritizing, providing professional direction, and decision making between business, architecture, development, and outsourcing partners
Backlog prioritization, deriving strategic roadmap, and making release readiness decisions
Establishing governance, quality assurance, and delivery standards in the payment ecosystem
Communicating program-critical decisions to sponsors, product owners, and technical control centers
Ensuring smooth payment processes, correct billing, and integration into financial systems
Optimizing payment methods, managing payment service providers, and efficiently handling credit checks, dunning, and collections
Focus on postpaid business models with bank transfers, direct debits, chargebacks, and payouts
Responsibility for alternative payment methods such as credit cards, PayPal, and connecting payment service providers, as well as risk management
Jan Kopia
Last position:
Consultant for Information Security & Auditor at Kopiasonsulting GmbH
Operational management of the company: building teams and infrastructure, developing products, analysis and implementation of IT security measures
Project assignments in the IT security environment focusing on establishing blue teaming activities (defensive processes and technologies) to defend against cyber attacks
Conducting red teaming processes, including penetration tests and security analyses for companies
Consulting on setting up Security Operation Centers and implementing SIEM systems, and building Computer Incident Response Teams (CSIRT)
Auditor for ISO 9001 and ISO 27001, § 8a, ISO 27019, § 11 1a EnWG, TISAX
Advising companies in critical infrastructures on information security and compliance with the IT Security Act
Building SIEM/SOC processes and SOC analyst work (Splunk, ELK-Stack)
Integrating data into monitoring tools (Prometheus, Grafana)
Consulting on BSI IT baseline protection, ISO 9001, ISO 27001, BCM, ITIL and risk management
Security assessments and penetration testing of IT and network architectures
Nils Meyer
Last position:
Database Architecture for PostgreSQL at ComputaCenter / Deutsche
- Planning and documentation of database architecture and integration with other components provided by other teams and vendors
- Extensive documentation for the architecture, security, access control, encryption, roles and user management, backup and restore, disaster recovery and general operations
- Deployment of database clusters over 2 locations with 2 availability zones each
- Automation of deployment and operations including backup using Ansible
- Hardening of the database and operating system
- Migration of existing stand-alone database systems to cluster setup
- Technologies: PostgreSQL, Patroni, etcd, barman, RedHat Enterprise Linux 9 (RHEL), Ansible, Ansible Automation Platform, TLS, Hashicorp Vault, LUKS
Michael Szombathely
Last position:
Embedded C++17 programming at Stiebel Eltron GmbH & Co.
Connecting the in-house heat pumps to EEBus (in accordance with GEG §14a)
Support for Limit and Monitoring Power Consumption use cases
Linux Yocto 2.5.4 for armv5e / Yocto 2.5.4–4.3.3 for x86 target
g++ 7.3–13.2
boost 1.85 (Asio/Beast)
dbus-cxx 2.5.1
Boost.SML 1.1.11
CMake build management
KEO-Json-API 1.3.0
ktest 4.12.0 (Python Robot test framework)
Discover over 15,000 top freelancers
Statistics of experts using x86
Aggregated from the professional profiles of matched freelancers.
Experience
28 years
Position duration
2.1 years
Positions per freelancer
20
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Manufacturing, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
81%
Master's degree or higher
52%
Doctorate
14%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
97%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany 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 Germany using x86
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
x86 basics
x86 is the dominant instruction set used by many desktop, server, and workstation systems. It covers both 32-bit IA-32 and 64-bit x86-64, also known as AMD64 or Intel 64. Experts use it to build software that runs close to the hardware and still stays compatible across many systems.
Typical work
- Porting software from older 32-bit systems to x86-64
- Writing assembly for critical routines and startup code
- Tuning CPU, cache, and memory access patterns
- Debugging crashes, ABI issues, and binary compatibility
- Supporting virtualization, boot flows, and device bring-up
Tooling and stack
Strong specialists work with compilers, disassemblers, profilers, debuggers, and binary analysis tools. They also know calling conventions, SIMD extensions such as SSE and AVX, and how operating systems expose hardware features. On projects in Germany, clear written communication matters when teams mix local staff, remote experts, and vendor support.
Where x86 shows up
x86 is common in enterprise servers, industrial control, engineering tools, security products, and legacy business software that must keep running. It also appears in firmware, hypervisors, drivers, and cross-platform applications that need predictable behavior on Intel and AMD hardware. Companies bring in freelance expertise when a release depends on compatibility or hard-to-find low-level skills.
What strong experts do
They read compiler output, spot ABI mismatches, and know when to use C, C++, Rust, or assembly for the right layer. They understand 32-bit and 64-bit behavior, alignment, vectorization, and platform-specific bugs that only appear under real workload pressure. Good professionals document changes clearly so teams can maintain them after delivery.
When to hire
Bring in x86 specialists when you need to modernize old binaries, investigate performance regressions, support mixed hardware fleets, or keep a business-critical system stable. They are also useful for migration work, bootloader issues, and security reviews that require close inspection of machine code. For Germany-based teams, remote work is often practical, but on-site sessions help when hardware labs or confidential systems are involved.
Frequently asked questions
Not sure where to start with x86? These answers cover the essentials.
A strong x86 specialist helps with software that must run close to the processor: boot code, drivers, firmware, virtualized systems, and performance-critical application parts. They also fix compatibility problems between 32-bit and 64-bit code, or between Intel and AMD behavior. That makes them useful when stability matters more than speed of delivery.
x86 is a long-standing instruction set with broad software compatibility and deep support across enterprise systems. ARM is often chosen for power efficiency and different device classes, while x86 remains common where legacy software, desktop workloads, or server compatibility matter. If your product depends on existing binaries or low-level tooling, x86 expertise is often the safer choice.
A good x86 professional should understand both Intel and AMD platforms because most real projects run across both. The important details are the instruction set, calling conventions, SIMD extensions, and platform-specific quirks, not just the brand name. If your system uses Intel 64 or AMD64, ask for cross-vendor compatibility experience.
x86 work often sits next to C, C++, Rust, assembly, debugging, profiling, and binary analysis. For systems projects, Linux, Windows internals, firmware, and virtualization knowledge are also valuable. If the work touches hardware, add BIOS, UEFI, drivers, and low-level testing to the checklist.
A x86 project with simple application compatibility may only need a specialist who can inspect build flags, ABI details, and runtime behavior. Kernel, firmware, or performance work needs deeper low-level experience because small mistakes can cause hard-to-debug failures. The more the project depends on machine code, the more important proven hands-on work becomes.
Most x86 tasks can be handled remotely if the expert has access to logs, builds, and test systems. On-site collaboration helps when the work depends on lab hardware, confidential environments, or fast pairing with internal teams. In Germany, many companies use a mix of both depending on security and infrastructure constraints.
Look for a x86 specialist who can explain trade-offs in plain language and point to concrete examples like ABI fixes, profiling wins, or binary compatibility recovery. Strong candidates describe the tools they use, the bugs they have solved, and how they verify changes under real load. You want evidence of careful debugging, not just broad claims.
x86 is still very relevant for new software, especially on servers, workstations, enterprise applications, and tools that must support a large installed base. It is also common in modernization projects where older systems need to be extended rather than replaced. If your product must run on standard Intel or AMD hardware, x86 remains central.
The average hourly rate of freelancers in Germany who have used x86 in their recent projects is 101 €, which corresponds to a daily rate of about 806 € based on an 8-hour working day.
Of the freelancers in Germany who have used x86 in their recent projects, 81% hold at least a Bachelor's degree, 52% hold at least a Master's degree, and 14% hold a doctorate.
On average, freelancers in Germany who have used x86 in their recent projects have 28 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Germany who have used x86 in their recent projects are German (100%), English (93%), and French (24%).
The most common industries among freelancers in Germany who have used x86 in their recent projects are Information Technology (93%), Manufacturing (72%), and Automotive (59%).
The most common business areas among freelancers in Germany who have used x86 in their recent projects are Information Technology (97%), Product Development (83%), and Project Management (79%).
Main locations of FRATCH Experts, who have recently used x86
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 
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FRATCH CEO
