PHP Experts in Zurich
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Meet FRATCH Experts in Zurich, who have recently used PHP
Mohamad K.
Last position:
Senior Backend Developer at Standing on Giants
- Led architecture and end-to-end engineering delivery for community-driven SaaS platforms serving 2M+ monthly active users.
- Architected and led the migration of a monolithic Python/FastAPI and PostgreSQL database and LangChain with codebase to an event-driven microservices architecture on AWS EKS, sustaining 10x traffic growth from ~150 RPS to 1,500+ RPS with zero re-architecture cycles.
- Defined and enforced engineering standards across services including API contracts, observability baselines, and deployment topology, reducing production incidents by 55% and MTTR from 2 hours to under 25 minutes within 9 months.
- Redesigned the caching and query layer using multi-tier Redis caching and database indexing/partitioning, cutting p95 API latency from 850ms to 180ms (78% reduction) and database CPU load by 45%.
- Built CI/CD platform on GitHub Actions, Terraform, and Kubernetes (EKS) with blue-green and canary rollouts, increasing deployment frequency from ~2/month to 8-12/day and reducing lead time from 10 days to under 6 hours.
- Implemented contract testing, automated load testing, and observability SLOs using Prometheus, Grafana, and OpenTelemetry, raising platform availability from 99.5% to 99.95% (10x reduction in error budget burn).
- Led and grew a cross-functional team of 8 engineers across backend, frontend, and DevOps, scaling headcount from 4 to 8 with 85% retention; owned hiring, onboarding, performance reviews, and career development.
- Partnered with Product, Design, and Client Success leadership as primary technical decision-maker; translated business goals into technical roadmaps and drove build-vs-buy decisions on authentication, search, and AI tooling.
- Introduced AI-assisted development workflows including automated code review and a RAG-based internal knowledge assistant using Graph (GraphRAG, Neo4J), increasing sprint throughput by 30% across two quarters.
- Owned incident command and production support rotation; established runbooks, postmortem culture, and on-call SLOs, reducing weekend paging incidents by 70%.
- Developed and optimized Algorithms using python libraries like Numpy and Pandas.
Christoph P.
Last position:
ICT DevSecOps Engineer & Security Coordinator at Abraxas Informatik AG
- Interface role with the SOC team; improved incident response time by 45% through structured escalation processes and proactive security monitoring.
- Defined technical standards for a multi-tenant enterprise platform (10+ services), resulting in a 30% shorter onboarding time for new clients in the public sector.
- Active knowledge transfer and mentoring of a 6-person team; increased team autonomy and established a sustainable engineering culture.
- Reduced time to market by 50% by optimizing CI/CD pipelines and establishing self-service deployments.
- Stack: GitLab CI/CD, Kubernetes, Nexus, Harbor, ArgoCD, HashiCorp Vault, Grafana, Python, PostgreSQL, Java, Spring Boot, Flyway, Quarkus, JBoss, Loki, Go, Kafka, Kustomize, MongoDB
Robin O.
Last position:
Co-Founder & AI Solutions Architect at airdys
- Product strategy, architecture, and technical co-direction
- AI workshops, client onboarding and go-to-market activities
- Design and implementation of AI architectures (LLMs, RAG, MCP, agents, voice, automation)
- Hands-on development of prototypes and production-ready AI integrations
- Consulting clients on AI adoption, workflows, and integration into existing infrastructure
- Collaboration with co-founders on strategic direction
- Collaboration in sales and customer acquisition
Tools and Technologies: OpenAI, Anthropic, Azure, Vercel AI SDK, RAG (Retrieval-Augmented Generation), MCP (Model Context Protocol), FastAgent, VAPI, n8n, make.com, LibreChat, PostgreSQL, OpenAPI, Next.js, Vercel, Docker
Peter S.
Last position:
Web Application Developer PHP / WordPress Plugin Development at Gemeinde Bauma
- Analysis, consulting, and development of a WordPress application for the digital processing and delivery of the Bauma chronicle archive
Jack S.
Last position:
Freelance - Fullstack Engineer at SMG Swiss Marketplace Group
- Supported the team in merging two real estate platforms into a unified Vue.js-based solution
- Developed a custom SSR microservice architecture deployed on AWS Lambdas
- Designed and implemented a map drawing feature
- Took ownership of migrating the microservice from Vue 2 to Vue 3
- Built a scalable SSR microservice architecture using AWS Lambda
- Developed and implemented a critical map drawing feature for real estate visualization
- Successfully migrated the microservice from Vue 2 to Vue 3
- Gained deep knowledge of AWS infrastructure, Datadog, Sentry, and Vite
- Technologies: Vue.js, Node.js, Vite, AWS Lambda, Datadog, Sentry, JavaScript
Matthias I.
Last position:
Fractional CTO (Principal Engineer / Technical Architect)
- Designed large-scale systems and APIs serving thousands of concurrent users.
- Refactored a 650k-LOC monolith and led full AWS migration for stable performance.
- Introduced SLO-based observability, improving reliability and recovery flow.
- Optimised cloud and databases, achieving significant cost and latency reduction.
- Delivered LLM, RAG, and document-automation pipelines adopted in production.
David B.
Last position:
External Project Manager in the Supply Chain Network at DEUTZ AG
- Project management (SAP BN (Ariba) onboarding, support for SAP ECC and SAP TM for supplier topics)
- Standardization of global value creation processes
- Basic training as well as central contact person for suppliers and support for planners
Csaba K.
Last position:
ServiceNow Consultant at DXC
- Worked in mixed teams with several clients
- Performed requirement engineering, proposal and time estimation
- Developed ACLs, business rules, flows, workflows, catalog items, various scripts, UI actions, policies, scoped applications
- Customized mobile apps: Now Agent and Now Mobile
- Implemented integrations using the Integration Hub
- Coordinated continuously with clients during development
- Performed testing and helped clients with testing
- Deployed to production and applied main version upgrades and patches
- Managed CMDB, domain separation and asset management
- Integrated between instances at different clients
- Developed GlideScript: business rules, scripted REST endpoints, extension points, fix scripts, background scripts
Ala L.
Last position:
VR/AR/ML Project Site Lead (contract by Experis) at Meta
- Acted as project lead in different internal projects, including the development and implementation of innovative solutions based on machine learning, virtual and augmented reality with the aim of providing great user experience
- Drove project planning, execution and reporting, designed risk mitigation and schedule adjustment plans to bring the projects on the green path
- Directed the process optimization and conducted project reviews by being the liaison between engineering teams and executive stakeholders
- Served as agile coach and led the scrum ceremonies such as daily stand-ups, sprint planning, sprint review and sprint retrospective
Balázs S.
Last position:
Owner at Schweighoffer GmbH
- Business analysis and requirements engineering
- Consulting technical mathematics and control theory
- Selling outsourcing software development projects to companies
- Project lead, controlling and automated testing
- Software design and support
- Developed control algorithm for a sensorless permanent magnet electric motor
- Solved control engineering problems for customers
Benjamin T.
Last position:
Board Member at University of Digital Science (UDS Berlin)
- Advisor on topics of economic development, SME, digitization, technology and education in Europe incl. EU Commission, Middle East, Asia and North-Africa.
Milica M.
Last position:
Full-Stack Developer at Holycode
- Contribute to a cross-functional team building a cloud-based bookkeeping platform for SMEs
- Design and implement Java Spring Boot microservices with clear separation of concerns
- Integrate core services via REST and gRPC APIs
- Implement event-driven workflows using RabbitMQ for reliable, decoupled messaging
- Model and manage transactional data in PostgreSQL and leverage Redis for caching
Udo W.
Last position:
Julius Bär
Application ownership and further development of test user management (TUM)
Areas of responsibility: Application ownership (Application Ownership / ITSO), application management, incident management, deployment / release management, requirements management, prioritization, further development, automation, and interface management
Technologies: SQL Server, Python, GitLab, UC4, Lieberman, Linux
Responsible for the operation and continuous development of a central application for managing more than 5.000 technical test users and their data.
Gathered and assessed business requirements, independently prioritized further development, and planned and coordinated implementation using agile methods and PI Planning, in close collaboration with the relevant business units and IT teams.
Expanded the central SQL Server database with additional information about test and real users, and integrated further applications through defined interfaces. The modular application used Python-based processing components, with execution and workflows controlled through UC4. This enabled data from different source systems to be automatically transferred, processed, and made available, as well as new test users to be created automatically.
Ensured reliable application operations and continuously optimized and automated existing processes.
Application ownership, modernization, and migration of incident management (TRANT)
Areas of responsibility: Application ownership (Application Ownership / ITSO), application management, incident management, deployment / release management, requirements management, software modernization, migration, interface integration, and quality assurance
Technologies: UC4, Jira, SQL Server, Oracle, Java, Python, Lieberman, Linux, Jai
Responsible for the operation and development of an application that automatically records, processes, and forwards technical incidents in various test environments.
Automated the creation of Jira incident tickets when UC4 workflows were blocked, including routing them to the relevant application managers.
Modernized the application by migrating from Java to Python, moving the database from Microsoft SQL Server to Oracle, and replacing the Jenkins scheduler with UC4.
Integrated the Jira API and used the bank's internal AI solution Jai to support code migration and subsequent validation. Independently and critically reviewed AI-generated results for business and technical accuracy.
Shift lead for operations control in test environments
Areas of responsibility: Monitoring various test systems
Technologies: UC4, TSO, HOST, Azure-Cloud
Responsible for monitoring and controlling automated processing workflows in various test environments, including systems running in the Azure-Cloud.
Monitored UC4 and HOST workflows and analyzed and handled incidents. When processing workflows were blocked, Jira tickets were automatically created through TRANT and assigned to the relevant application owners. In coordination with them, affected jobs were restarted or stopped as needed. HOST processes were also monitored and controlled through OPC.
A multi-shift operation was introduced to ensure stable and as continuous as possible testing.
Test data anonymization manager
Areas of responsibility: Planning/anonymizing/publishing production data for test systems
Technologies: UC4, Informatica (PowerCenter and IDMC)
To ensure test environments could run with real data, production databases were cloned regularly. Production data had to be untraceable in test environments. For this reason, the cloned databases were first anonymized with Informatica PowerCenter and later with Informatica IDMC. Critical tables and columns in the various databases (Oracle, SQL-Server, MongoDB) had to be identified and analyzed at the data level. Rules for handling critical data were agreed with the application owners.
Discover over 15,000 top freelancers
Statistics of experts using PHP
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
3 years
Positions per freelancer
13
Top business areas
Information Technology, Product Development, Project Management
Top industries
Banking and Finance, Information Technology, Professional Services
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
92%
Master's degree or higher
67%
Doctorate
8%
Certifications per freelancer
3
Most common languages
English, German, French
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 Zurich 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 Zurich 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 29 Oct 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.
- Banking and Finance (92%)
- Information Technology (92%)
- Professional Services (69%)
- Media and Entertainment (46%)
- Education (38%)
- Insurance (31%)
- Manufacturing (31%)
- Government and Administration (31%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What PHP does
PHP is a server-side programming language used to create dynamic websites, web applications and content platforms. It powers everything from custom business portals to commerce systems and APIs. Its mature ecosystem makes it practical for both new products and long-running systems.
Frameworks and tools
Modern PHP work often involves Laravel, Symfony or Laminas, with Composer managing packages and PHPStan supporting static analysis. Strong specialists also work with PHPUnit, Docker, Git and CI pipelines. They connect applications to MySQL, PostgreSQL, Redis and queue systems while keeping deployments repeatable.
Where it is used
PHP appears in customer portals, editorial platforms, booking services, online shops and internal business applications.
- Laravel and Symfony applications
- WordPress and WooCommerce customisation
- REST and GraphQL API services
- Payment, identity and third-party integrations
- Migration of legacy PHP systems
When expertise matters
Companies bring in freelance PHP specialists when a release is blocked, an existing application needs safer foundations or a product team needs extra delivery capacity. They can take ownership of a defined feature, audit a codebase or support a broader migration. In Zurich, PHP work may involve collaboration with finance, commerce and professional-services teams across German- and English-speaking environments.
What strong specialists deliver
Good PHP professionals understand more than syntax. They choose suitable framework patterns, define clear interfaces and protect data with secure authentication, validation and access control. They also improve test coverage, database queries, observability and deployment practices without creating unnecessary complexity.
Choosing the right fit
Look for specialists whose previous work matches the application’s age, scale and domain. Ask how they approach legacy code, testing, performance and production incidents. For remote or on-site collaboration in Zurich, clarify availability, communication language, working hours and how they document decisions. A practical review of a proposed solution often reveals more than a list of tools.
Frequently asked questions
Need clarity? These are the questions we hear most often about PHP.
PHP is used for server-rendered websites, web applications, content management systems, online shops and APIs. It is also common in WordPress, WooCommerce, Laravel and Symfony projects. The right specialist can extend an existing system or deliver a new application around these technologies.
PHP remains a strong choice for web products with a mature hosting and framework ecosystem. Node.js can suit teams that want JavaScript across the stack, while Python and Java may fit different data, enterprise or platform requirements. The decision should reflect the existing codebase, team skills, performance needs and maintenance plan.
A strong PHP specialist often works with SQL, HTTP, HTML, CSS and JavaScript, as well as Composer, Git and container tools. Useful additional skills include Laravel or Symfony, automated testing, REST or GraphQL APIs, cloud deployment and security practices. The required mix depends on whether the work concerns a monolith, a headless service or a legacy application.
The answer depends on the system’s condition and risk. A focused feature in a well-tested Laravel application may suit a capable mid-level professional, while a legacy migration, security review or high-traffic platform needs a specialist who has handled similar complexity. Share the codebase, constraints and expected deliverables before selecting someone.
Yes. PHP projects are well suited to remote collaboration when repositories, environments, tickets and deployment processes are organised. Zurich teams should agree on overlap hours, documentation and whether German, English or both are needed for technical and stakeholder communication.
Laravel provides conventions and tools for routing, queues, authentication, testing and database work, which can speed up structured application delivery. Plain PHP may be appropriate for a small service, a specialised component or a system that must avoid framework dependencies. The choice should follow the project’s scope and long-term maintenance needs.
Ask the specialist to explain design decisions, testing boundaries, security controls and failure handling in a relevant project. Review code for clear structure, sensible database access and maintainable dependencies. A strong PHP professional can also describe trade-offs plainly and show how changes are validated before release.
First establish the PHP version, framework, hosting model, database, deployment process and state of the test suite. Clarify whether the work covers new features, bug fixing, performance, security or a migration, and identify who owns product decisions. A careful specialist will also ask about legacy constraints, production access and acceptance criteria.
The average hourly rate of freelancers in Zurich, Switzerland who have used PHP in their recent projects is 101 €, which corresponds to a daily rate of about 808 € based on an 8-hour working day.
Of the freelancers in Zurich, Switzerland who have used PHP in their recent projects, 92% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 8% hold a doctorate.
On average, freelancers in Zurich, Switzerland who have used PHP in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Zurich, Switzerland who have used PHP in their recent projects are English (100%), German (92%), and French (31%).
The most common industries among freelancers in Zurich, Switzerland who have used PHP in their recent projects are Banking and Finance (92%), Information Technology (92%), and Professional Services (69%).
The most common business areas among freelancers in Zurich, Switzerland who have used PHP in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (69%).
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.
Countries:
Zurich 
Geneva Basel Bern Request a free demo
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Philipp Thomaschewski
FRATCH CEO
