Encryption Experts in Frankfurt
matched in minutes by AI from over 15,000 CVsHire experts who design encryption strategies, protect data with TLS and public-key infrastructure, and strengthen cloud or application security. FRATCH matches you quickly and precisely with vetted, available freelancers for focused delivery.
Meet FRATCH Experts in Frankfurt, who have recently used Encryption
Waseem S.
Last position:
Solution Architect / Subject Matter Expert at FRMCS terminal device manufacturer
Participation in the EU-funded MORANE-2 project to validate the Future Railway Mobile Communication System (FRMCS) in real-life use cases: creation of the requirement specifications for TOBA as well as the associated test specifications.
Technologies: 5GS (Radio & Core), FRMCS, MCx (MCPTT, MCData, MCVideo), MC Gateway UE, MCx Priority/Security/QoS Management, ETCS, SIP, IMS
Saqib J.
Last position:
AI Developer / AI Engineer (Lead) at KOM4TEC GmbH
- Conceptual design and implementation of modular AI assistants for sales and business processes in the Microsoft ecosystem (Agentic AI, Copilot extensions)
- Frontend architecture and development with React + TypeScript for embedded chat and assistant surfaces (streaming UI, hooks, React Query, OpenAPI clients)
- Enterprise-level agent development: reusable skill/agent library, MCP server, review and compliance gates
- LLM integration into the user experience: Anthropic (Claude), OpenAI, tool use, RAG pipelines, prompt engineering, guardrails
- Architecture and code review consulting as well as mentoring in the AI development team
- Integration with Microsoft Graph, Power Platform, and Azure services
- Technologies: React, TypeScript, Anthropic Claude, OpenAI, MCP, RAG, Microsoft Graph, Power Platform, Azure
Achim K.
Last position:
Portfolio Manager, Consultant, Leadership Coach at Abbvie Deutschland GmbH &Co. KG
- Management and optimization of a portfolio of about 100 projects (launches, in-field solutions, data & analytics, digital solutions, digital products)
- Optimization of the existing project standard (playbook) and alignment with the European and global organization (USA)
- Coaching project managers on setup, planning, cooperation with business, GDPR, GxP, data security and launches
- Preparing projects for works council information and project closeout communication
- Optimization of resource management (tracking, allocation, prioritization)
- Taking over individual project leads (off-/transboarding, event management, checking whether WhatsApp is allowed on a business smartphone)
- Supporting the hiring of external project managers
- Optimization of meeting structure, project controlling (KPIs), change and demand management
- Optimization of risk, issue, dependency and quality management and support during internal audits (GxP)
- Optimization of the portfolio steering tool (Smartsheet) on national, European and global level
- Design and implementation of a Business Value Complexity Scoring
- Building a strategic PMO with a sister department and optimizing cross-functional teams
- Reporting, communication and escalation at management level
- Leadership coaching for several future leaders (short-time assignment)
- Development of the concepts "PPM as a Service" and "Internal Customer Approach"
- Development and review of a concept "AI Data Governance" including roles and processes
- Selection and onboarding of the successor
Najat D.
Last position:
Freelance Consultant Microsoft Purview at Bechtlee IT-Systemhaus
- Design and global rollout of sensitivity labels (confidentiality labels) for automated classification and encryption of business-critical data.
- Definition and rollout of Data Loss Prevention (DLP) policies to protect IP and personal data across endpoints, Exchange, SharePoint, Teams, and non-Microsoft clouds.
- Setup of Insider Risk Management policies to detect and contain excessive data leaks and risky user behavior.
- Implementation of GDPR and retention requirements through automated retention policies and structured records management.
- Technical support for legal teams in internal and external investigations using eDiscovery (Standard/Premium) and Content Search.
- Continuous improvement of the security and compliance level by reviewing the Microsoft Compliance Manager and closing gaps (regulations such as ISO 27001, NIS-2)
Guido K.
Last position:
IT Consultant / Owner at Guido Krauß IT-Consulting
Self-employed consulting, implementation, and support of IT infrastructures with a focus on IT security, network and server administration, virtualization, backup & recovery, IT documentation, asset management, and business continuity management.
- IT security consulting and implementation of technical protective measures
- Windows server and client support, patch management, user support
- M365 – Entra ID – MS Azure administration
- Planning, installation, and operation of LAN, WAN, WLAN, and VLAN infrastructures, Cisco, HP, Netgear, Sophos, Securepoint
- Support of virtual systems based on Hyper-V, VMware, and Proxmox
- Backup and recovery concepts including test recovery, documentation, and handover
- Introduction and maintenance of IT documentation, asset management, and inventory tracking
- Implementation of measures related to IT baseline protection, emergency manuals, and BCM
- On-/offboarding concepts with a focus on permissions, devices, data access, and handover processes
Security awareness and practical sensitization of users and IT staff
Andreas I.
Last position:
Cybersecurity Specialist Assessor at Bundesnetzagentur
- Recognition of national notified bodies
- Preparation of cybersecurity competency reports
- EU Radio Equipment Directive
Kurt R.
Last position:
Lead Solution Architect (AI HealthTech) / interim CTO & Product Co-Owner at Physio-Agil Frankfurt
- General CTO responsibilities (architectural design, operational setup, external runtime product evaluation, investor buy-in, regulatory compliance).
- Software development oversight (implementation on deep-dive-in) plus workflow design.
- Product co-ownership.
- Tech/tools/frameworks: proprietary software (Java, JavaScript), Kubernetes, Postgres, MiniIO, Ollama (internal), several xAI API (external), OpenTofu (Terraform), Keycloak, Kafka, Prometheus, ELK Stack, GitHub, GitHub Workflows, Argo CD, ISO 27001, BSI-ISM, EU AI Act.
Werner K.
Last position:
Test Coordinator, Designer and Engineer at IBM
- Testing the SekIDP and related components
- Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Jaouad A.
Last position:
Second Level Support at Sanofi
- Software distribution on notebooks via Active Directory and image installation
- Support of iOS and Android devices, including SIM to eSIM conversion via QR code
- Scheduling appointments and initial login setup for employees
- Ticket handling through ServiceNow
Peter V.
Last position:
IT Consultant at Evotec KG
- Operation and administration of Windows 2016 / 2019 servers and domains
- Infrastructure services (Active Directory, ADFS, AD Azure Connect, DHCP, DNS, Group Policies)
- Consulting, support and troubleshooting of customer systems
- Documentation and concept design in the area of MS Active Directory
- Updating operation, process and system documentation
- Ticket handling (remote analysis and resolution via incident, change and problem management)
- Technologies: Windows 2022, Active Directory, ADFS, AD Azure Connect, DHCP, DNS, GPO, VMware vSphere, CheckMK, Exchange 2019, PowerShell, Jira, Confluence, Office 365, Matrix42, NetApp, Ansible
Rashid I.
Last position:
Java Developer at IT company
- Data transformations
- IT company with more than 100 employees
- Software production
- Data augmentation and normalization, image transformation, format conversion, merging data from multiple sources
- Toolset: Java, Helm, Kubernetes, Kafka, OpenCV, IntelliJ IDEA, Gradle, Git, Docker, Containers, Scrum
Discover over 15,000 top freelancers
Statistics of experts using Encryption
Aggregated from the professional profiles of matched freelancers.
Experience
22 years (Germany: 20 years)
Position duration
1.9 years (Germany: 3 years)
Positions per freelancer
21 (Germany: 15)
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Banking and Finance, Transportation
Certification focus areas
Information Technology, Strategy, Product Development
Bachelor's degree or higher
82% (Germany: 86%)
Master's degree or higher
36% (Germany: 48%)
Doctorate
9% (Germany: 8%)
Certifications per freelancer
5 (Germany: 4)
Most common languages
German, English, Spanish
Speak two or more languages
91% (Germany: 97%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt 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 Frankfurt using Encryption
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Encryption 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 (91%)
- Banking and Finance (82%)
- Transportation (73%)
- Healthcare (64%)
- Telecommunication (64%)
- Automotive (55%)
- Government and Administration (55%)
- Retail (55%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Purpose
Encryption transforms readable information into ciphertext that cannot be understood without the right key. Companies use it to protect data in databases, applications, files, backups, devices and network traffic. Effective cryptography supports confidentiality while also helping verify integrity and identity.
Core approaches
Symmetric encryption uses one shared secret and is efficient for large data volumes. Asymmetric encryption uses public and private keys for secure exchange, signatures and identity checks. Strong implementations also cover key generation, rotation, storage, recovery and access control rather than treating encryption as a standalone feature.
Ecosystem
Experts commonly work across:
- TLS, HTTPS and certificate management for protected connections
- AES, RSA, elliptic-curve cryptography and modern authenticated encryption
- Public-key infrastructure, hardware security modules and key management services
- Cloud key vaults, secrets managers and application security libraries
They also connect encryption controls with identity systems, databases, storage platforms and secure software delivery processes.
Typical delivery
Encryption specialists may create a data classification model, select algorithms, define key ownership and implement encryption at rest and in transit. Deliverables can include certificate automation, secure API communication, encrypted backups, tokenization designs, key-management workflows and documented recovery procedures. They can also review existing cryptographic code for unsafe defaults or exposed secrets.
When to engage
Companies often bring in freelance expertise during cloud migrations, security reviews, compliance work, product launches or incident remediation. Signs that focused support is needed include unmanaged keys, expired certificates, unclear ownership, hard-coded secrets or sensitive data moving between services without consistent protection. In Frankfurt, remote collaboration is common, while regulated or infrastructure-heavy work may benefit from planned on-site sessions.
Quality signals
Strong professionals explain threat models before recommending a cipher or tool. They distinguish encryption from hashing, encoding and access control, and test failure paths such as lost keys, revoked certificates and unavailable key services. Look for practical experience with secure architecture, code review, operational monitoring and clear documentation. German or English communication may matter when specialists work with local teams and international stakeholders.
Frequently asked questions
Everything clients usually want to know about Encryption, in one place.
Encryption protects information by converting it into ciphertext that requires a key to read. Companies use it for databases, cloud storage, backups, messaging, APIs, devices and network connections. It helps reduce the impact of interception or unauthorized access, but it must be combined with sound identity and access controls.
Encryption is designed to be reversible with the correct key, so it can protect data that must later be read. Hashing is generally one-way and is useful for integrity checks or password verification, while encoding only changes a data format and provides no secrecy. A capable specialist selects the appropriate control for each threat.
Cryptography usually uses both approaches rather than treating them as direct alternatives. Symmetric methods efficiently protect large data streams, while asymmetric methods support key exchange, digital signatures and identity verification. The right design depends on data flows, performance needs, trust boundaries and key-management capabilities.
Data encryption work is strongest when paired with identity and access management, TLS, certificate operations, cloud security and secure software architecture. Experience with secrets managers, hardware security modules, databases and incident response is also valuable. These adjacent skills help ensure that keys and protected data remain secure in daily operations.
Encryption projects need practical depth that matches their risk, scope and operating environment, not a fixed number of years. A small certificate or storage review may need focused specialist support, while a payment, healthcare or multi-cloud design requires experience with threat modeling, key lifecycle controls and operational recovery. Ask for relevant deliverables and technical decisions from comparable systems.
TLS configuration, architecture reviews, code assessment and documentation can often be completed remotely with secure access and clear technical contacts. On-site collaboration may help when specialists must work with physical infrastructure, restricted environments or several local teams. Frankfurt-based projects should also clarify whether German, English or both are required for workshops and documentation.
Encryption quality is shown by a documented threat model, explicit key ownership, tested rotation and recovery procedures, and secure defaults in code and infrastructure. Ask how the specialist handles certificate expiry, compromised keys, unavailable key services and data restoration. Independent review and clear operational runbooks are stronger signals than an algorithm name alone.
Cryptography specialists should confirm the data types, trust boundaries, regulatory context, existing key stores, deployment model and incident responsibilities. They should also establish who can approve design changes and how test data will be handled. Clear scope prevents a narrow implementation from being mistaken for complete information security.
The average hourly rate of freelancers in Frankfurt, Germany who have used Encryption in their recent projects is 109 €, which corresponds to a daily rate of about 870 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used Encryption in their recent projects, 82% hold at least a Bachelor's degree, 36% hold at least a Master's degree, and 9% hold a doctorate.
On average, freelancers in Frankfurt, Germany who have used Encryption in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Frankfurt, Germany who have used Encryption in their recent projects are German (100%), English (91%), and Spanish (18%).
The most common industries among freelancers in Frankfurt, Germany who have used Encryption in their recent projects are Information Technology (91%), Banking and Finance (82%), and Transportation (73%).
The most common business areas among freelancers in Frankfurt, Germany who have used Encryption in their recent projects are Information Technology (100%), Operations (82%), and Project Management (82%).
Main locations of FRATCH Experts, who have recently used Encryption
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 
Stuttgart Request a free demo
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FRATCH CEO
