Encryption Experts in Frankfurt
matched in minutes by AIHire experts who design secure data flows, implement TLS and end-to-end encryption, and integrate cryptography into cloud, application and enterprise systems. FRATCH connects you with vetted, available freelancers through fast, precise matching.
Meet FRATCH Experts in Frankfurt, who have recently used Encryption
Saqib J.
Last position:
AI Developer / AI Engineer (Lead) at KOM4TEC GmbH
- Designed and implemented modular AI assistants for sales and business processes within 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 servers, 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, and mentoring within 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
Waseem S.
Last position:
Solution Architect / Subject Matter Expert at FRMCS Device Manufacturer
Participation in the EU-funded MORANE-2 project to validate the Future Railway Mobile Communication System (FRMCS) in real-world use cases: preparation of the requirements specifications for TOBA and the associated test specifications.
Technologies: 5GS (Radio & Core), FRMCS, MCx (MCPTT, MCData, MCVideo), MC Gateway UE, MCx Priority/Security/QoS Management, ETCS, SIP, IMS
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
Jaouad A.
Last position:
Second Level Support at Sanofi
- Software distribution to notebooks via Active Directory and image installation
- Support of iOS and Android devices, including switching from SIM to eSIM via QR code
- Scheduling appointments and setup during employees' initial registration
- Ticket processing via ServiceNow
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
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)
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
2 years (Germany: 3 years)
Positions per freelancer
19 (Germany: 15)
Top business areas
Information Technology, Quality Assurance, Operations
Top industries
Information Technology, Banking and Finance, Transportation
Certification focus areas
Information Technology, Strategy, Product Development
Bachelor's degree or higher
80% (Germany: 86%)
Master's degree or higher
40% (Germany: 49%)
Doctorate
10% (Germany: 8%)
Certifications per freelancer
5 (Germany: 4)
Most common languages
German, English, Spanish
Speak two or more languages
90% (Germany: 97%)
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 Frankfurt 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 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 29 Oct 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 (90%)
- Banking and Finance (80%)
- Transportation (70%)
- Healthcare (60%)
- Telecommunication (60%)
- Aerospace and Defense (50%)
- Automotive (50%)
- Government and Administration (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Encryption Does
Encryption transforms readable information into protected ciphertext that only an authorized party can recover. It safeguards data at rest in databases, devices and backups, as well as data in transit between applications, users and services. Modern implementations combine strong algorithms, carefully managed keys and clear access controls.
Where It Is Used
Encryption supports systems that handle confidential customer, financial, health or business information. Common assignments include:
- Securing APIs, web applications and mobile services
- Protecting cloud storage, databases and backups
- Implementing end-to-end encrypted communication
- Hardening identity, payment and connected-device systems
Ecosystem And Skills
The work may involve symmetric and asymmetric cryptography, hashing, digital signatures, certificates and public key infrastructure. Specialists work with TLS, HTTPS, OAuth, hardware security modules and secrets managers, while applying libraries suited to the language and runtime. They also understand key rotation, certificate lifecycles and secure configuration.
When Companies Need Help
Companies bring in freelance expertise when a product is moving sensitive workloads to the cloud, replacing legacy cryptography or preparing for a security review. A specialist can assess algorithms and protocols, map data flows, remove hard-coded secrets and create a practical migration plan. Frankfurt teams often combine remote delivery with on-site workshops when systems, stakeholders or compliance processes require close collaboration.
What Strong Specialists Deliver
Strong professionals separate encryption from authentication, authorization and general access control. They document threat models, select well-supported libraries and make key ownership explicit instead of writing custom cryptographic code without a clear reason. Their deliverables can include architecture decisions, implementation guidance, test cases, operational runbooks and recovery procedures.
How Quality Is Assessed
Good encryption work is usable, testable and maintainable under operational pressure. Review the specialist’s approach to threat modeling, key management, failure handling and dependency updates, not only the algorithm selected. Ask how they will validate performance, logging, backup recovery and secure communication across every service boundary, and how they will explain the design to technical and non-technical teams.
Frequently asked questions
Everything clients usually want to know about Encryption, in one place.
Encryption protects information by converting plaintext into ciphertext that cannot be understood without the right key. Companies use it for stored data, network traffic, backups, messaging, identity systems and payment flows.
Encryption is reversible when an authorized party has the correct key, so it suits data that must later be read. Hashing is designed to be one-way and is common for integrity checks or password verification, while tokenization replaces sensitive values with tokens and keeps the original data elsewhere.
A strong Encryption specialist should understand identity and access management, secure software design, network security and threat modeling. Useful adjacent skills include TLS configuration, certificate management, cloud security, secrets management and security testing.
The right level depends on the risk, scope and existing architecture rather than on a fixed duration of experience. A focused TLS or library integration may need a specialist with narrow implementation expertise, while a cross-system cryptography redesign requires someone who can lead threat modeling, key management and migration planning.
Yes, much of Encryption work can be completed remotely through secure repositories, architecture sessions and controlled access to test environments. On-site workshops in Frankfurt can still help when teams need to review sensitive data flows, coordinate with infrastructure owners or align on operational procedures.
Ask the specialist to explain the threat model, key lifecycle, failure behavior and reasons for each protocol or library choice. High-quality Encryption work includes clear documentation, automated tests, secure defaults, rotation procedures and a plan for handling lost keys or compromised credentials.
Encryption can protect data between selected systems or while it is stored, but trusted intermediaries may still be able to decrypt it. End-to-end encryption keeps readable content limited to the communicating endpoints, so the design must also address device security, key discovery and account recovery.
A typical Encryption project may involve TLS, HTTPS, public key infrastructure, certificate authorities, hardware security modules and cloud key management services. The exact combination depends on the application, data classification, deployment model and integration requirements.
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, 80% hold at least a Bachelor's degree, 40% hold at least a Master's degree, and 10% 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 2 years.
The most common languages among freelancers in Frankfurt, Germany who have used Encryption in their recent projects are German (100%), English (90%), and Spanish (20%).
The most common industries among freelancers in Frankfurt, Germany who have used Encryption in their recent projects are Information Technology (90%), Banking and Finance (80%), and Transportation (70%).
The most common business areas among freelancers in Frankfurt, Germany who have used Encryption in their recent projects are Information Technology (100%), Quality Assurance (90%), and Operations (80%).
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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