PHP Experts in Stuttgart
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Meet FRATCH Experts in Stuttgart, who have recently used PHP
Dirk P.
Last position:
Freelance Cyber Defense Lead & KRITIS/NIS2 Consultant | AI Security Architect at Self-Employed
Situation: Increasing demand for privacy-compliant AI solutions for clients in the KRITIS and mid-market sector that need to analyze sensitive media content (audio, video, documents) without sending data to public cloud LLMs.
Task: Design, deployment, and secure operation of a fully self-hosted AI infrastructure including a custom-built digital management platform for automated media analysis.
Action: Architected and implemented a multi-tier platform on hardened Proxmox infrastructure with frontend (Nuxt 3, Vue 3, TypeScript, Tailwind 4), backend (Laravel 13, PHP 8.4, Sanctum), data storage (PostgreSQL 16, MongoDB 7), caching/queuing (Redis 7, Laravel Queue), AI workers (Python 3.11, Whisper, DeepFace, Librosa), scheduling (Laravel Scheduler/Cron), and local LLMs (Gemma, DeepSeek, Qwen, Mistral, LLaMA, Phi) via OpenWebUI with segmented network access, API hardening, and audit logging following BSI recommendations.
Result: Fully GDPR-compliant, on-premises AI platform with zero data leakage to third parties.
Task: Overall responsibility as an external Head of Cyber Security / CISO-as-a-Service for the design, implementation, and continuous improvement of ISMS according to ISO 27001, BSI IT-Grundschutz, and NIS2.
Action: Built and managed Cyber Defense Centers (CDC) with SOC operations, integrated SIEM solutions (Splunk, Graylog), established risk-based vulnerability management (Qualys, Nessus, OpenVAS), and conducted regular infrastructure, application, and physical penetration tests.
Result: Audit-ready ISMS for multiple clients and a 60% reduction in critical vulnerabilities within 90 days.
Task: Design and execution of NIS2 assessments and operational roll-out plans for KRITIS operators.
Action: Developed an online assessment tool for automated identification of individual weakness profiles, implemented ISMS optimizations, penetration testing, awareness programs, GRC suite deployment, and delivered C-level presentations.
Result: Accelerated the consulting process by 50% and successfully prepared multiple clients for NIS2 compliance.
Task: Incident commander for crisis response, forensics, and business recovery in ransomware attacks and APT campaigns.
Action: Coordinated with state and federal police (LKA, BKA), performed forensic analysis (OSForensics, Wireshark, Kali Linux), executed disaster recovery and BCM strategies, and developed BTC extortion response strategies.
Result: 100% recovery rate within defined RTO windows and sustainable post-incident security architectures.
Action: Planned, built, and operated a hardened multi-VM infrastructure (Proxmox, 15+ VMs) with web and mail servers, Graylog, OPNsense firewalls, CRM/ERP and LLM instances, network segmentation, DDoS mitigation, automated patch management, and backup strategies.
Result: >99.5% uptime over 20+ years and zero compromises.
Action: Designed coordinated phishing campaigns with five levels of difficulty, developed e-trainings and webinars in a PDCA cycle, and led red and blue teams.
Result: Phishing click rate reduced from 35% to under 5% within three campaign cycles.
Alexander Z.
Last position:
Fullstack Developer and DevOps Engineer at Freelancer
- Developing the infrastructure and improving existing infrastructure: Jenkins, Gitlab Pipeline, OpenShift, Docker, Helm Chart, Kubernetes, Artifactory, CodePipeline, CodeArtifact, Python
- Documenting solutions in Jira/Confluence
- Supporting other colleagues in different technical areas
Emmanuel L.
Last position:
Founder and sole developer
- Development of a SaaS platform for esports teams with roles, scheduling, statistics, and billing
- Planning and implementation of the architecture, external API integrations, and operations
- Stack: Laravel 13, React 19, TypeScript, PostgreSQL, Redis, and Stripe
Gildas D.
Last position:
System Team Lead Diagnostics – Hybrid & Electric Drives (HEV/MHEV/PHEV) for Transmission and Engine (NA/SA) at Stellantis e-transmission
- Technical lead of diagnostics activities for eDCT transmissions and drive systems in the area of hybrid (HEV), mild-hybrid (MHEV), and plug-in hybrid vehicles (PHEV)
- Responsibility for the development and validation of DTC strategies (OBD / EOBD) for markets in North and South America and the EU
- Coordination between interdisciplinary teams (system development, software, safety, calibration, after-sales)
- Creation and maintenance of diagnostic specifications (DID, DTC matrix, snapshot, freeze frame) according to STLA standards
- Support with troubleshooting, validation tests, EOL processes, and internal audits
- Technical interface to suppliers (Bosch, Valeo, etc.) in the area of actuators, sensors, and electric pumps
- Creation of diagnostic RFQ
Deepak N.
Last position:
Consultant at Advantest Europe Gmbh
- Develop hardware drivers and middleware using C++11, Java and Python
- Design of various RF features such as deembedding based on stakeholder requests
- Work with multiple teams to design drivers for multiple RF products
- Perform HW control to deliver RF signals and measure modulated response
- Develop RF drivers for generation of low noise signals to test WiFi7 products
- Use digital modulation techniques such as QAM for low level driver development
- Develop low level USB drivers for device enumeration
- Develop drivers for HW relay control of control boards for device testing
- Perform JTAG operations on devices under test
- Use network-based protocols (SFTP, UFTP, FTP, SSH) for control board communication
- Manage HW devices such as BADC and EEPROM for control board maintenance
- Utilize C++11/14/17 features, template metaprogramming and STL
- Employ multithreading for testing and control of multiple HW devices
- Develop tools for deployment of customer OS on control boards
- Perform component and integration tests using CxxTest
- Follow Scaled Agile Framework for software development
- Create detailed design documents using PlantUML
Carlos M.
Last position:
Implementation in Pimcore/Shopware
- Consulting, design, analysis, software architecture and development
- Designing, developing, and implementing a Pimcore environment and connecting multiple external API systems in a Kubernetes environment, as well as various PIM and ERP systems
- Technologies: Unix environment, design, Symfony development, PHP 8+, software architecture, MySQL/SQL, shell scripting, Git DevOps tasks, AI coding support, Pimcore 12, Shopware 6
- Team size: >10 people
Maik S.
- Development of a new generation of Spring Boot microservices for an archiving system on OpenShift, monitoring, security analyses
Stack: Java, Spring Boot, Kafka, Vaadin, OpenShift 4.x, Maven, Artifactory, Jenkins, Git/Github, GitHub Copilot, GitOps, CI/CD, Kargo/ArgoCD
Thomas A.
Last position:
Interim Management at Vincorion Power Systems GmbH
- Process and project management to optimize products and development processes for energy systems
- Technical risk management
- Requirements engineering and system architecture
- System FMEA of power generator units and energy storage modules aiming for generic structures
- Claims management according to Section 313 of the German Civil Code
- Regulatory environment: military and NATO standards, AQAP, VG norms
Ronald F.
Last position:
IT Consultant & Training at Various Small Projects & AI Training
- Development of multiple websites for small businesses (6)
- SEO/SEM
- Business Consulting (Implementation of ERP systems (Fresha / MS Dynamics))
- AI Tooling, Prompting & Coding
- GenAI Chatbot (GPT 4.0)
- Creation of a telephone agent (NLP services, Twilio, Python, Azure Services)
- Python coding, report & dashboard creation
- Stakeholder management and consulting throughout the project lifecycle
Training and Certifications in AI:
- Microsoft Azure AI Fundamentals
- Develop Gen AI Solutions with Azure Open AI Service
- Designing and Implementing a Microsoft Azure AI Solution
- Artificial Intelligence for the Business Professional
- Generative AI for the Business Professional
- Certified Artificial Intelligence Practitioner
Waldemar W.
Last position:
Multipick Direct GmbH
Rebuilt the online shop, implemented a theme from the Shopware store with custom adjustments, delivered a custom design for the header & footer, added custom functionalities, migrated data from the previous xt:Commerce shop, relaunched the shop, optimized performance using Cloudflare
Consulting, frontend development, project management, leading a team of developers
Project management: Jira, MeisterTask, BugHerd
Team communication: Microsoft Teams, Google Meet, Zoom
Tools used: PHPStorm, BrowserStack
Dominik W.
Last position:
Head of Mobile Development / CTO at MOSAIC BLABBER
- Technology strategy planning concerning the client-server and blockchain environments
- Development of smart contracts for the EOS blockchain using C++, Python and JavaScript and for Ethereum using Solidity
- Development of the BLABBER mobile app for iOS and Android using React Native
Elizaveta G.
Last position:
BERNET Communication GmbH
- Technical support and further development of client sites on the WordPress CMS (hotel industry)
- Further development of our partner site on the Kirby CMS
- Customization of the ZeroOne theme with a focus on features like booking systems, page filter plugins, and interactive animations
Gerhard W.
Last position:
Self-employed Software Developer at Self-employed Software Developer
- OpenStreetMap integration for a logistics system at PTV Transport GmbH
- worked on portal software
- webshop system in PHP with login, shopping cart, order management, and PDF invoice module (AdminLTE)
- cashbook application for income-expense management (including export functions)
- helpdesk system with ticket management, user roles, and automatic notifications
Daniel D.
Last position:
Web Designer at Büro15 GmbH
- Creating websites from A to Z based on mock-ups with Live-GO
- Implementation with WordPress (Elementor, WP Bakery, Breakdance, Cookie consent: Borlabs, Complianz, Usercentrics), blog templating, custom post types, Advanced Custom Fields, integration of various plugins, HTML, CSS, small snippet codes in PHP and JavaScript
- Marketing: SEO, content creation, Chat GPT, Meta Business, TikTok Ads, Google Ads, Google Analytics integration, Google Search Console, Google Jobs, email marketing
- Image editing with Photoshop, minor edits in Illustrator
- Creating templates with Breakdance Builder
- Domain and email setup, website migration, preparing hosting packages
- Responding to written customer inquiries
Felix J.
Last position:
Senior Software Engineer at PCA GmbH
- Developed three applications with Flutter (Dart), Swift (iOS), and Kotlin (Android)
- Responsible for the apps' UI/UX design
- Developed a fingerprint plugin for HidGlobal in Swift and Kotlin
- Used Riverpod and Flutter Bloc for efficient state management
- Used Hive and Isar for local data management
- Used Firebase for backend services (Firebase Cloud Messaging, Analytics, and Firestore)
- Managed code with GitLab, developed using Visual Studio Code and Xcode
Discover over 15,000 top freelancers
Statistics of experts using PHP
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 20 years)
Position duration
2.6 years (Germany: 3.3 years)
Positions per freelancer
15 (Germany: 13)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Manufacturing, Healthcare
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
86% (Germany: 83%)
Master's degree or higher
29% (Germany: 46%)
Certifications per freelancer
3 (Germany: 2)
Most common languages
English, German, French
Speak two or more languages
100% (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 Stuttgart 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 Stuttgart using PHP
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.
PHP 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 (94%)
- Manufacturing (59%)
- Healthcare (53%)
- Automotive (47%)
- Professional Services (47%)
- Media and Entertainment (41%)
- Banking and Finance (35%)
- Insurance (35%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What PHP does
PHP is a server-side scripting language for creating dynamic websites, web applications and backend services. It processes requests, connects to databases and renders content before sending responses to a browser or client. The language remains central to content platforms, online shops, customer portals and business systems.
Frameworks and tools
Modern PHP work often involves Laravel, Symfony or Slim, alongside Composer for dependency management and PHPUnit for automated testing. Specialists also work with WordPress, Drupal, Magento and API frameworks. Typical environments include MySQL or PostgreSQL, Redis, Docker, Git and continuous integration pipelines.
- Design and extend Laravel or Symfony applications
- Integrate REST and GraphQL APIs
- Connect payment, CRM and business systems
- Improve testing, deployment and monitoring
Where companies use it
Companies use PHP for publishing platforms, commerce applications, booking systems, marketplaces and internal portals. It also supports custom SaaS products and integrations that must handle structured business processes. In Stuttgart, specialists may support automotive suppliers, manufacturing firms, media businesses and service companies, working on-site, remotely or in a hybrid setup.
When extra expertise helps
Freelance expertise is useful when an existing PHP system needs a safe upgrade, a product team lacks framework knowledge or delivery capacity changes quickly. Specialists can take ownership of legacy modernization, performance work, security reviews or a defined feature set. They can also document the system and transfer knowledge to an internal team.
- Upgrade legacy PHP versions and dependencies
- Refactor tightly coupled application code
- Diagnose slow queries and request handling
- Establish reliable tests and deployment routines
What strong specialists bring
Strong professionals understand the language as well as HTTP, databases, authentication, caching and application security. They separate business logic from presentation, write maintainable code and choose framework features with care. They also know when a proven WordPress or Laravel solution is better than building a custom component.
How to assess fit
Review comparable PHP deliverables rather than relying on framework names alone. Ask how the specialist approaches testing, dependency updates, data migrations, access control and production incidents. A good conversation should reveal clear technical reasoning, realistic delivery steps and communication habits suited to your team and language needs.
Frequently asked questions
Quick answers to the questions that come up most around PHP.
PHP is used for websites, content management systems, online shops, customer portals and business applications. It also powers backend services and integrations that connect databases, payment systems, CRMs and other APIs.
PHP offers a mature web ecosystem with frameworks such as Laravel and Symfony and established solutions such as WordPress. Node.js can suit teams that want JavaScript across the stack, while Python is often chosen for data-heavy services; the right choice depends on the existing system, team skills and delivery goals.
A strong PHP specialist should understand SQL databases, HTTP, REST APIs, Git, automated testing and application security. Experience with Docker, cloud deployment, Redis, JavaScript and framework-specific tooling is also valuable for complete delivery.
The right level depends on the system’s risk and scope, not only its size. A simple feature may need a specialist who knows the relevant framework, while a legacy migration or payment workflow calls for proven experience with testing, security, deployment and data changes.
Yes. PHP projects are well suited to remote collaboration through Git, issue tracking, code review and automated deployments. Stuttgart companies should agree early on meeting times, documentation standards and whether German, English or both are needed for daily communication.
Laravel is a strong choice when a team needs a structured application framework with routing, queues, validation, authentication and database tooling. It can speed up product delivery, but the project still needs sound architecture, testing and operational practices.
Review production examples, commit history or anonymized code samples where possible. Ask how the specialist handles tests, dependency updates, security issues, database changes and monitoring; clear explanations and maintainable decisions matter as much as completed features.
A PHP engagement may involve feature delivery, framework modernization, API integration, performance tuning or support for a WordPress or commerce platform. Specialists should clarify the current stack, release process, ownership of infrastructure and expectations for documentation before work begins.
The average hourly rate of freelancers in Stuttgart, Germany who have used PHP in their recent projects is 91 €, which corresponds to a daily rate of about 727 € based on an 8-hour working day.
Of the freelancers in Stuttgart, Germany who have used PHP in their recent projects, 86% hold at least a Bachelor's degree and 29% hold at least a Master's degree.
On average, freelancers in Stuttgart, Germany who have used PHP in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Stuttgart, Germany who have used PHP in their recent projects are English (100%), German (94%), and French (29%).
The most common industries among freelancers in Stuttgart, Germany who have used PHP in their recent projects are Information Technology (94%), Manufacturing (59%), and Healthcare (53%).
The most common business areas among freelancers in Stuttgart, Germany who have used PHP in their recent projects are Information Technology (100%), Product Development (94%), and Project Management (65%).
Main locations of FRATCH Experts, who have recently used PHP
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 
Dusseldorf 
Leipzig 
Dortmund 
Essen 
Dresden 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
