MariaDB Experts in Leipzig
in minutes from over 15,000 CVs with the power of AIHire experts who tune MariaDB for reliable application data, replication, backups, and high-load queries. They also handle migrations from MySQL, schema design, and production troubleshooting. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Leipzig, who have recently used MariaDB
Michael L.
Last position:
B2B Shop Development for Curtain Fabrics
- Development of a B2B shop based on Magento 2
- Plugin research and implementation, e.g. custom prices per customer
- Implementation of individual customizations
- Quality assurance
- Release management
- Collaboration with the marketing team
- Technologies: Magento 2, CSS, JavaScript, PHP, Docker, Git
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
Peter T.
Last position:
Freelance Go-Developer/DevOps-Engineer at IONOS SE
- Implementation of an API for customers to provide NFS shares in the cloud
- Creating Kubernetes operators and services with REST APIs in Go
- Using LinuxKit for provisioning VMs
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 “internship travel cost indicator”
- 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
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
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
Discover over 15,000 top freelancers
Statistics of experts using MariaDB
Aggregated from the professional profiles of matched freelancers.
Experience
29 years (Germany: 20 years)
Position duration
1.7 years (Germany: 3.1 years)
Positions per freelancer
19 (Germany: 14)
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Education, Manufacturing
Bachelor's degree or higher
100% (Germany: 78%)
Master's degree or higher
25% (Germany: 44%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, 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 Leipzig 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 Leipzig using MariaDB
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.
MariaDB 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 (100%)
- Education (50%)
- Manufacturing (50%)
- Media and Entertainment (50%)
- Retail (50%)
- Telecommunication (50%)
- Tourism (50%)
- Automotive (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What MariaDB does
MariaDB is a relational database for applications that need structured data, transactions, and dependable querying. Teams use it for business systems, customer portals, reporting layers, and internal tools. It stays close to MySQL in syntax and tooling, so migrations are often straightforward.
Common work
- Schema design and normalization
- SQL query tuning and indexing
- Replication, failover, and backups
- Migration from MySQL to MariaDB
- Operational support for production systems
Ecosystem fit
Strong MariaDB professionals work across the wider database stack: SQL, connectors, ORM layers, Linux, Docker, and cloud hosting. They also understand monitoring, storage engines, and how applications use connection pools. For Leipzig teams, that matters when database work has to fit with existing Java, PHP, or reporting systems.
When to bring in expertise
Companies usually look for freelance support when a database becomes slow, unstable, or hard to evolve. It also helps during migrations, new releases, security reviews, and disaster recovery planning. In Leipzig, remote work is common, but on-site help can be useful for hands-on cutovers and close work with local IT teams.
What good specialists deliver
Good MariaDB specialists do more than write queries. They read execution plans, spot locking issues, design backups that can be restored, and document changes clearly. They also know when a problem is in the database and when it sits in the application or network.
How to judge quality
Look for clean SQL, safe change plans, and proof that the expert can explain trade-offs simply. A strong MariaDB professional should be comfortable with Galera Cluster, replication topologies, indexes, and migrations without downtime where possible. The best work leaves the system easier to operate, not just faster for one query.
Frequently asked questions
Before you brief your next project: the most common questions about MariaDB.
MariaDB is used for transactional applications, reporting databases, content systems, and internal business software. It fits teams that need a stable SQL database with familiar MySQL-style tooling and a broad ecosystem of connectors and administration tools.
MariaDB started as a compatible alternative to MySQL, so many applications can move between them with limited changes. In practice, the choice often comes down to specific features, storage engines, support needs, and how much existing code depends on one dialect or the other.
Bring in a MariaDB specialist when queries slow down, replication becomes unreliable, backups need work, or a migration is coming up. They are also useful when a team needs a safer schema change process or wants to review production stability before a launch.
A strong MariaDB professional usually knows SQL well and also understands Linux, networking basics, backup strategy, and application-side database access. Experience with Docker, cloud hosting, monitoring, and schema migration tools is often valuable too.
The right depth depends on the task. Routine query tuning or schema cleanup may need focused expertise, while replication design, Galera Cluster, and zero-downtime migrations call for a more seasoned MariaDB specialist.
Yes. Most MariaDB work can be done remotely because it centers on SQL, configuration, logs, and controlled change management. On-site support in Leipzig can still help during cutovers, workshops, or when close coordination with local operations teams matters.
Ask for examples of schema changes, slow-query fixes, backup recovery plans, and production incidents they have handled. A strong MariaDB specialist explains why a change helps, what the risk is, and how the system will be verified after the work.
Frequent timeouts, growing lock waits, replication lag, backup failures, and hard-to-maintain queries are all warning signs. If a MariaDB setup has grown over time without clear ownership, a specialist can usually bring structure back to operations and change management.
The average hourly rate of freelancers in Leipzig, Germany who have used MariaDB in their recent projects is 97 €, which corresponds to a daily rate of about 773 € based on an 8-hour working day.
Of the freelancers in Leipzig, Germany who have used MariaDB in their recent projects, 100% hold at least a Bachelor's degree and 25% hold at least a Master's degree.
On average, freelancers in Leipzig, Germany who have used MariaDB in their recent projects have 29 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Leipzig, Germany who have used MariaDB in their recent projects are German (100%), English (100%), and French (33%).
The most common industries among freelancers in Leipzig, Germany who have used MariaDB in their recent projects are Information Technology (100%), Education (50%), and Manufacturing (50%).
The most common business areas among freelancers in Leipzig, Germany who have used MariaDB in their recent projects are Information Technology (100%), Product Development (100%), and Operations (83%).
Main locations of FRATCH Experts, who have recently used MariaDB
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 Countries:
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FRATCH CEO
