MySQL Experts in Switzerland
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Meet FRATCH Experts in Switzerland, who have recently used MySQL
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.
Urs S.
Last position:
CargoMonitor App at MSR Electronics GmbH
MVP app for shock logger to monitor and analyze transport data via BLE as a Kotlin Multiplatform solution for Android and iOS.
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
Detlef W.
Last position:
Sourcing Manager at BEDAG Informatik AG
- Solely responsible for managing procurement operations
- WTO tenders in an open procedure
- Invitation process
- Direct call-offs and mini-tenders from framework contracts
- Simap.ch, SuisseOffer.ch, Confluence, Jira, Microsoft 365 applications
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
Gwang Jin K.
Last position:
Data Scientist / Applied AI, Automation & Data Systems Researcher at Independent
- Built and explored applied GenAI, RAG, GraphRAG, local LLM, agentic AI and document-intelligence prototypes for structured analysis, evidence extraction, semantic search, technical reasoning and decision-useful reporting
- Developed private local-LLM workflows and AI system patterns focused on privacy, reproducibility, reviewability, low-cost inference and practical user control
- Built reproducible Python/R workflows for data analysis, automation, API-driven tooling, validation logic, technical documentation and AI-assisted software development
- Designed workflows around explicit assumptions, traceable inputs, reviewable outputs and failure-mode awareness rather than black-box “looks good” demonstrations
- Supported RAHN AG in a chemical/regulatory environment with data extraction and processing around WERCS, a regulatory application for chemical product and compliance data
- Explored complex application/database schemas and wrote nested SQL queries to extract information for mixture calculations, component relationships, regulatory rules and reporting logic
- Continued hands-on development in Git/GitHub/GitLab/Bitbucket, Docker/Linux deployment patterns, REST/API workflows, error handling, technical writing and fast AI-assisted prototyping
- Built technical writing and documentation workflows that turn complex systems into clear runbooks, checklists, decision notes and user-facing explanations
Hanspeter J.
Last position:
Lead Salesforce Consultant DACH at DXC Technology
- Recording, validating, and coordinating customer requirements
- Analyzing customers' business processes, and designing and implementing solutions in Salesforce
- Designing and developing Salesforce architectures using Sales and Service Cloud
- Maintaining and expanding my skills to stay current with Salesforce's new features
- Taking an active role in the pre-sales phase and working closely with sales and pre-sales teams
- Building and strengthening the team's expertise in new areas
- Actively helping to define and align my role within DXC's best practices
- MC Growth implementation
- AI Agentforce Agents Builder
- Agent Designer with elements.cloud
- Salesforce org assessments
- Process configuration mining
- Serving as a single point of contact for global SFDC contacts
- Coordinating projects with the EMEA and global headquarters
- Preparing proposals and presales work with Salesforce Account Executives and client partners for global accounts
Philipp S.
Last position:
Equity Portfolio Manager - Digital Wealth Management at Interactive Brokers LLC
- Solely responsible for two portfolios totaling USD 1 million with an average monthly performance of 2%
- Responsible for the investment strategy, specializing in US equities and ETFs (exchanges: NASDAQ and NYSE)
- Market, trend, data, and technical chart analysis
- Risk management – diversification, daily/weekly risk mitigation measures (rebalancing) to ensure optimal portfolio profitability
Max R.
Last position:
ICT Solution Architect Senior at ewb, Energy, Water
- Questioning and discussion of technical requirements and coordination with the team
- Contributing to objectives of the Digital Transformation Services unit and implementation of objectives
- Analyzing, specifying, updating and delivering architecture models to implement digital solutions in line with business, data infrastructure and requirements
- Selecting suitable technical options for application design considering interoperability, reversibility, scalability, usability, accessibility and security and optimizing cost/quality ratio
- Creating and maintaining concept documents, architecture models and other technical documentation
- Reviewing services to be provided and other documents for solution development
- Collaborating with IT enterprise architect, business analyst, project manager, developers, testers and process owner in design and documentation of technical specifications for new and further developments
- Communicating and supporting concepts to relevant stakeholders
- Participating in enterprise architecture activities and ensuring compliance with principles, standards and guidelines
- Monitoring compliance with defined design at application, solution and enterprise level
- Developing and testing existing and new solutions as required
- Supporting and guiding development teams in implementation of new projects or maintenance of existing products, assuming product manager role if required
- Establishing and ensuring best practice in implementation, documentation, testing and packaging for distribution
- Contributing to handling of reported incidents and requests assigned to third level support and follow-up actions as required
Frank G.
Last position:
Project Lead at Flamingo Med Solutions
- Led the founding of a startup for AI-based consulting products for dental practices.
- Developed and launched PraxisScore, a data-driven consulting product for economic analysis and corporate consulting of dental practices.
- Held full responsibility for technical implementation, AI integration, and structured startup setup from product idea to public launch at IDS 2025 in under three months.
Ahmed R.
Last position:
AI & Automation Engineer at Teosek GmbH
- Build prototypes, expand AI skills, and practical application in a startup context.
- Transition phase: further training in prompt engineering, APIs, AI, working on independent prototype projects, and collaborating at a friend's startup.
- Technologies: LangChain, REST, Python, Java, JS, TS, Node.
Patrick R.
Last position:
DevOps Engineer at Swisscard AECS AG
- PoC for various platform integration functionalities using Backstage and Crossplane
- Implementation of improvements of developer experience with Azure AVD and DevSpace
- Manage application deployment infrastructure on Kubernetes clusters
- Manage CI/CD platform
- Manage deployments into Kubernetes (Rancher and AKS) and into Azure
- Act as security champion of the DevOps team
- Manage vulnerabilities and support dev teams to manage third-party vulnerabilities using JFrog Xray
- Support building the platform team
- Manage infrastructure as code using Terraform and Atlantis
- Build and integrate a platform and IDP using Crossplane
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
Stefan H.
Last position:
Fullstack Development, Product Owner & Tech Lead at Trex AG
- Business analysis, architecture, and implementation of a telemedicine platform for pet owners.
- Leading the development team as Product Owner and Tech Lead.
- Introducing agile processes, setting up development guidelines and system documentation.
- Planning and implementing features like video calls, live chat, and marketing automation.
- Implementing AI-based features such as automated tagging of information (missing pet reports, marketplace entries, etc.), preparation of social media content, and processing of conversation transcripts.
- Skills: Angular, NGXS, Tailwind, Java, Spring Boot, Kubernetes, Docker, CI/CD, MySQL, LLMs, RAG, MCP, Redis, OpenSearch.
- Industry: Veterinary medicine.
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
Discover over 15,000 top freelancers
Statistics of experts using MySQL
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
2.2 years
Positions per freelancer
13
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Banking and Finance, Professional Services
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
79%
Master's degree or higher
55%
Doctorate
7%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
97%
Based on our profile pool as of 9 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Switzerland 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 Switzerland using MySQL
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 9 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
MySQL 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 (97%)
- Banking and Finance (82%)
- Professional Services (62%)
- Media and Entertainment (47%)
- Government and Administration (44%)
- Retail (41%)
- Manufacturing (38%)
- Insurance (35%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Relational database engineering with MySQL
MySQL is the world's most widely adopted open-source relational database management system. Organizations rely on Oracle MySQL and community builds to deliver dependable ACID transactions, performant secondary indexing, and structured data persistence across mission-critical web applications and enterprise backends.
Core capabilities and modern deployments
Modern architectures pair the database with specialized tools to ensure high throughput, zero data loss, and uninterrupted service under heavy concurrent traffic:
- High availability using Group Replication, InnoDB Cluster, and Galera Cluster
- Read-scaling architectures with replica pools, ProxySQL, and Vitess
- Query optimization via EXPLAIN analysis, composite indexing, and buffer pool tuning
- Managed deployments across AWS Aurora MySQL, Google Cloud SQL, and Azure Database
Enterprise database demands in Switzerland
Swiss companies in financial technology, private banking, pharmaceuticals, and industrial manufacturing run critical workflows on relational databases. These environments demand rigorous adherence to data sovereignty and localized storage standards, making precision schema governance and encrypted backups essential for production workloads operating within Swiss borders.
Critical scenarios requiring specialized expertise
Companies typically engage external specialists when internal teams encounter complex infrastructure hurdles or urgent operational incidents:
- Resolving production table locks, query timeouts, and slow connection spikes
- Executing zero-downtime schema migrations on massive multi-terabyte tables
- Upgrading legacy database installations from version 5.7 to version 8.0
- Designing disaster recovery procedures with point-in-time recovery tooling
Essential toolchains and ecosystem skills
Proficient specialists bring deep proficiency with the InnoDB storage engine, system variable configuration, and backup utilities like Percona XtraBackup. They integrate seamlessly with observability platforms such as Prometheus, Grafana, and Datadog, while managing database automation through Terraform, Ansible, and Docker.
Attributes of top database specialists
Exceptional professionals distinguish themselves through deep knowledge of database internals rather than basic query authoring. They evaluate execution plans down to index conditions, design normalization models that balance integrity against read performance, and isolate query latency without disrupting production workloads.
Frequently asked questions
Questions about MySQL? Start with the answers below.
MySQL is optimized for online transaction processing workloads that require fast reads, reliable writes, and strong relational integrity. It serves as the primary data store for content platforms, ecommerce applications, billing backends, and microservice architectures.
While MariaDB originated as an open fork of Oracle MySQL, the two engines have diverged significantly in thread pooling, system variables, and replication implementations. Compared to PostgreSQL, which provides extensive procedural languages and complex analytic features, MySQL prioritizes operational simplicity, fast indexed lookups, and predictable read concurrency.
Look for proven proficiency in MySQL 8.0 internals, InnoDB memory allocation, query plan analysis, and connection pooling tools like ProxySQL. Strong candidates also demonstrate hands-on experience with automated backup restoration, binary log management, and Linux kernel storage tuning.
Upgrading a production MySQL Database involves auditing deprecated features, validating reserved keywords, testing application queries in staging environments, and migrating replicas sequentially. Specialists use tools such as gh-ost or pt-online-schema-change to modify tables and switch master roles without disrupting active transactions.
Yes, most MySQL engagements operate remotely via secure VPN connections and bastion hosts. Swiss enterprises frequently require specialists who can collaborate within Central European Time and fulfill strict compliance regulations regarding local data processing.
Technical documentation and database configuration for MySQL are standardized in English across engineering teams. However, depending on the canton and corporate setup, conversational proficiency in German or French is often advantageous for cross-departmental coordination.
Teams should consider distributed alternatives when a single MySQL instance can no longer sustain write volume despite storage scaling and query tuning. Specialists often implement clustering frameworks like Vitess or horizontal sharding patterns to scale throughput before abandoning the relational model.
Assess how candidates evaluate performance bottlenecks: an experienced MySQL specialist will inspect slow query logs, explain buffer pool hit ratios, and discuss lock contention rather than simply proposing hardware upgrades. Practical scenarios involving index creation on multi-million row datasets reliably expose true domain mastery.
The average hourly rate of freelancers in Switzerland who have used MySQL in their recent projects is 113 €, which corresponds to a daily rate of about 904 € based on an 8-hour working day.
Of the freelancers in Switzerland who have used MySQL in their recent projects, 79% hold at least a Bachelor's degree, 55% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers in Switzerland who have used MySQL in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Switzerland who have used MySQL in their recent projects are German (97%), English (97%), and French (47%).
The most common industries among freelancers in Switzerland who have used MySQL in their recent projects are Information Technology (97%), Banking and Finance (82%), and Professional Services (62%).
The most common business areas among freelancers in Switzerland who have used MySQL in their recent projects are Information Technology (100%), Product Development (97%), and Project Management (59%).
Main locations of FRATCH Experts, who have recently used MySQL
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.
Zurich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
