MySQL Experts in Leipzig
matched in minutes from over 15,000 CVs with the power of AIHire experts who design relational schemas, tune queries and operate reliable MySQL environments for web applications, commerce systems and reporting workloads. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your technical needs.
Meet FRATCH Experts in Leipzig, who have recently used MySQL
Gwen G.
Last position:
Senior Ruby on Rails & DevOps Developer at Sapiens
Further development of a software solution for managing audit applications and audit notifications according to §106d SGB V for the Association of Statutory Health Insurance Physicians in Hamburg.
- Developed numerous features, optimised performance, refactored code and analysed errors
- Refactored the development container setup
- Optimised the Gitlab-CI build pipeline
- Introduced improvements to the team workflow
Julian H.
Last position:
Working Student / Master's Thesis Student in Software Development at Scale GmbH
- Tech stack: Python, Qt, tensorflow.js, plotly, Angular, TypeScript, HTML, CSS, Git
Jens O.
Last position:
Freelance Java Developer / DevOps Engineer at Unpublished defense company
- Extension of OSGi modules in a complex communication solution
- Debugging communication with Wireshark and remotely in the JENS test environment
- Migration of tests from TestNG to JUnit 5 with Mockito and AssertJ
- Updating vulnerable dependencies and improving code quality
- Changes to the Vaadin frontend
- Increasing test coverage
Michael L.
Last position:
Development of B2B shop for curtain fabrics
- Development of a B2B shop based on Magento 2
- Plugin research and implementation, e.g. individual prices per customer
- Implementation of custom adjustments
- Quality assurance
- Release management
- Collaboration with the marketing team
- Technologies: Magento 2, CSS, Javascript, PHP, Docker, Git
Knud W.
Last position:
Lead Programmer, Architect and Deputy Product Owner at Bundesagentur für Arbeit
- Lead programmer, architect and deputy product owner
- Completed transition from zPDV to STEP
- Ensured quality of C++ and Perl sources through automated and manual checks
- Supported resolution of incidents and errors in testing
- Implemented batch for supplementary assignment of payment run numbers
- Implemented batch for distribution of SGB 2 information to the central payment unit
- Supported replacement of Solaris with Linux
- Upgraded gcc from 7.4 to 9.3
- Programmatically generated Makefiles from Borland projects for builds
- Extended funding data with new attribute “Kennzeichen Fahrtkosten Praktikum”
- Programmatically generated XSD and WSDL files from IDL definitions
- Represented the product owner when needed
- Implemented batch for one-time payment processing
- Developed generator for Liquibase files
- Implemented and maintained regular anonymization of production data
- Supported migration from SLES 12 to SLES 15
- Supported introduction of mutual TLS
- Implemented batch for sending deletion impulses to EDA BE
- Organized script directory structure
- Investigated potential introduction of String-Latin and implemented minimal solution
- Remediated security findings identified by CheckMarx
- Supported PAP recalculations and general change notices
- Converted ERP interfaces from SOAP to REST
- Planned technical and business topics such as register modernization, cash register security, training costs, four-eyes principle
Frank R.
Last position:
eCommerce Software Developer at WirTube-Shop
- Maintenance and system handover
- Planning and carrying out core and plugin updates
- Developing a plugin to extend invoice creation and payment via Flow Builder
Andreas F.
Last position:
Project Manager & Portfolio Owner for Infrastructure (Automotive) at MHP Management- und IT-Beratung GmbH
- Overall coordination of service providers for all infrastructure topics at a production site being set up in Baden-Württemberg
- Design and finding solutions for internet connectivity, building office communication networks, setting up WLAN in production and administration buildings, IP address management, password policies, time tracking, access control systems, backup strategies, emergency power planning, operating concepts, cost planning, event management, workplace setup including laptop/mobile phones/telephony, remote support, print servers
- Selecting suitable external service providers and planning to meet needs for spare parts, repairs, on-site service, network and workplace support including on-site system replacement by providers
- Choosing suitable external service providers for facility management and building technology (fiber optic connections, data center infrastructure, cable ducts etc.)
- Coordination with clients and service providers
- Escalation management, schedule control
- On-site presence for service meetings and managing service providers
Aisha M.
Last position:
Operation Associate at Swappie
- Achieved full productivity within 2 weeks of onboarding in a high-volume operational environment.
- Consistently exceeded quality targets, maintaining 98% accuracy across all assigned tasks.
- Recognized by leadership for exceptional performance and rapid adaptation to complex workflows.
Norbert S.
Last position:
Technical training & open-source work at Personal Project
- training and official certification as Certified Kubernetes Application Developer
- open-source development and documentation in a personal project
- keeping updated about cloud native and AI technologies through courses and books
- Tech: Kubernetes, Docker, Typescript, Node.js
Andreas M.
Last position:
Managing Director at ESIS-ERP GmbH
- Took over management of the company
Peter T.
Last position:
Freelance Go Developer/DevOps Engineer at IONOS SE
- Developed an API for customers to provide NFS shares in the cloud
- Created Kubernetes operators and services with REST APIs in Go
- Used LinuxKit to provision VMs
Jens F.
Last position:
Strategic Business Consultant at EURO Kartensysteme
- Analysis, redesign and functional specification for a software system to record, process and reimburse all claims in the girocard scheme
- Analysis, conception and execution for a bidding for the introduction and implementation of Identity & Access Management, Masterdata Management and Document Management Systems
- Project management for the software development project for the EKS-Net platform for the recording, processing and reimbursement of all claims in the girocard scheme
- Project management for the introduction of Identity and Access Management System, Master Data Management System and Document Management System
- Strategy consulting for digitalization of business processes
- Advice on payment transactions, compliance (PEP and sanction list checks) and risk analysis
- Design of data models and APIs
Sebastián K.
Last position:
Smart Charging at Mercedes-Benz, MBTI
Agile software development in an interdisciplinary environment
Cross-team collaboration to achieve important milestones
Independently developing new and improving existing features
Estimation, refinement, implementation, and presentation
Finding solution ideas, analyzing problems, rolling out bug fixes
Writing automated tests, manual testing, log and error analysis
Ensuring high availability, fault tolerance, and scalability of the production environment
Rolling out releases and multi-stage infrastructure
Setting up alerts and monitoring
Pair programming, code reviews, documentation
On-call duty, 3rd level support
Event-Driven Architecture, Clean Code, Hexagonal Architecture
Microservices based on Go (Gin), Java 21 (Spring Boot 3), Python (FastAPI)
Terraform/OpenTofu, KQL, SQL, JSON, REST, Helm, ArgoCD, AzureCLI, K9s, OAuth2
Postgres, Redis, Kafka, Azure EventHub, Kubernetes, nginx, Ingress
AppInsights, LogAnalytics, OpenTelemetry, Datadog, OpenAPI 3, Swagger
Azure DataExplorer, Storage, KeyVault, Container Registry, Azure Functions,…
Junit5/Jupiter, testify, RestAssured, Docker Compose, Wiremock
IntelliJ, Scrum, Kanban, Teams, Confluence, OpsGenie, Arc42
GitHub CI/CD, GitLab CI/CD, Azure DevOps
EV charging protocols (EVSE, OCPP, V1G, V2G)
Tom C.
Last position:
Web Developer at Puder + Consortio; Feldenkrais Verena Tintelnot; Maxim Gorki Theater; Grunwald & Grundwald Architektur und Städtebau; Wanderkino
- Implementation and updates of various websites for:
- Puder + Consortio
- Feldenkrais Verena Tintelnot
- "Mely Kiyak hat Kunst" at the Maxim Gorki Theater
- Grunwald & Grundwald Architektur und Städtebau
- Wanderkino
Linus H.
Last position:
Software Developer at Check24 Vergleichsportalreise Reise Gmbh
- Designing, developing, and maintaining web portals, including creating and connecting interfaces to other systems (APIs)
- Performing error analysis and troubleshooting
- Designing and implementing data structures
- Refactoring software components to improve maintainability
- Creating user interfaces
- Web portal for monitoring error messages (PHP, MySQL, Elasticsearch, ExtJS 5.0, Symfony)
- Web portal for electric car buying advice, further development, and providing a white-label solution for a startup in the e-mobility sector (PHP, Symfony, JavaScript, Bootstrap 5)
- Providing a REST API for a healthcare app (PHP, Symfony API Platform, AWS)
- Developing middleware for data exchange between multiple applications (PHP)
Discover over 15,000 top freelancers
Statistics of experts using MySQL
Aggregated from the professional profiles of matched freelancers.
Experience
23 years (Germany: 20 years)
Position duration
2.6 years (Germany: 5.2 years)
Positions per freelancer
14 (Germany: 13)
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Retail, Banking and Finance
Certification focus areas
Information Technology, Audit, Product Development
Bachelor's degree or higher
82% (Germany: 87%)
Master's degree or higher
45% (Germany: 54%)
Doctorate
9% (Germany: 8%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, French
Speak two or more languages
93% (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 Leipzig 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 Leipzig 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 29 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 (93%)
- Retail (53%)
- Banking and Finance (47%)
- Tourism (47%)
- Automotive (40%)
- Education (33%)
- Manufacturing (33%)
- Energy (27%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Relational foundation
MySQL is an open-source relational database management system used to store, organize and query structured data. It supports transactional applications, content systems, customer portals and business software where consistency, clear relationships and dependable access matter.
Application workloads
Companies use MySQL behind online shops, SaaS products, booking systems, internal tools and analytics pipelines. Experts model data for customers, orders, permissions, inventory and events, then connect it to application services through SQL, drivers and established frameworks.
- Design normalized schemas and migration plans
- Build queries, views, indexes and stored routines
- Support transactional and read-heavy workloads
- Prepare data for reporting and integrations
Ecosystem and operations
MySQL work often includes InnoDB, replication, backups, monitoring and access control. Specialists may also work with MySQL Workbench, the MySQL command-line client, Docker, Kubernetes, cloud database services and tools such as Flyway or Liquibase for controlled schema changes.
When expertise matters
Freelance expertise helps when slow queries expose weak data models, a legacy database needs modernization or a product is moving from development into reliable production operations. Leipzig companies can combine local workshops with remote delivery, while agreeing early on communication language, access rules and support windows.
- Diagnose locks, deadlocks and execution plans
- Plan upgrades, migrations and high-availability setups
- Establish backup, restore and recovery procedures
Quality signals
Strong professionals explain trade-offs instead of adding indexes blindly. They inspect query plans, understand isolation levels, test migrations against realistic data and document operational risks. They also separate application concerns from database responsibilities and protect sensitive data through least-privilege access.
Project collaboration
A well-scoped engagement defines the workload, data volume, availability needs, hosting model and success criteria before implementation begins. Experts should leave behind tested SQL, migration history, monitoring guidance and clear runbooks so the internal team can operate the system with confidence. For remote or on-site work in Leipzig, regular reviews and practical handover sessions keep decisions visible.
Frequently asked questions
The facts hiring teams ask for most often when it comes to MySQL.
MySQL stores structured data for websites, applications, online shops, customer systems and internal business tools. It is suited to transactional workloads where relationships, data integrity and predictable SQL access are important.
MySQL and PostgreSQL both provide relational storage, transactions and SQL, but they differ in feature depth, defaults and operational habits. The right choice depends on query complexity, extension needs, hosting options, team familiarity and the application framework.
A strong MySQL specialist usually understands SQL, data modeling, indexing and query plans. Experience with Linux, Docker, cloud infrastructure, backups, monitoring, application drivers and migration tools is also valuable.
The required MySQL experience depends on the risk and scope of the work. A simple schema change needs different expertise from a production migration, replication setup or performance investigation, so assess comparable deliverables rather than relying on a generic profile.
Yes, many MySQL tasks can be completed remotely with secure access, documented environments and scheduled reviews. Leipzig teams may still prefer on-site workshops for architecture decisions, incident preparation or knowledge transfer, with language expectations agreed before work starts.
Bring in a MySQL freelancer when query performance is unclear, a schema has become difficult to change, backups are untested or a production migration carries significant risk. External expertise can also help establish standards before a new application grows.
Ask how the MySQL specialist measures query improvements, tests migrations and validates recovery procedures. Good work includes explainable design decisions, reproducible tests, least-privilege access, monitoring signals and documentation that another professional can use.
Before accepting a MySQL assignment, clarify the schema, workload pattern, hosting environment, version, access method and release process. Also confirm whether the work covers application SQL, database operations, incident support or a defined migration deliverable.
The average hourly rate of freelancers in Leipzig, Germany who have used MySQL in their recent projects is 93 €, which corresponds to a daily rate of about 741 € based on an 8-hour working day.
Of the freelancers in Leipzig, Germany who have used MySQL in their recent projects, 82% hold at least a Bachelor's degree, 45% hold at least a Master's degree, and 9% hold a doctorate.
On average, freelancers in Leipzig, Germany who have used MySQL in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Leipzig, Germany who have used MySQL in their recent projects are German (100%), English (93%), and French (20%).
The most common industries among freelancers in Leipzig, Germany who have used MySQL in their recent projects are Information Technology (93%), Retail (53%), and Banking and Finance (47%).
The most common business areas among freelancers in Leipzig, Germany who have used MySQL in their recent projects are Information Technology (100%), Product Development (93%), and Operations (60%).
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.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Dortmund 
Essen 
Bremen 
Dresden 
Hanover 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
