Oracle Database Experts in Leipzig
matched in minutes from over 15,000 CVs with the power of AIHire experts who design resilient data platforms, tune complex SQL and PL/SQL workloads, and modernize Oracle environments across cloud and on-premises systems. FRATCH connects you with precise matches from vetted, available freelancers quickly.
Meet FRATCH Experts in Leipzig, who have recently used Oracle Database
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
Gwen G.
Last position:
Senior Ruby on Rails & DevOps Developer at Sapiens
Further development of a software solution for managing test requests and test notifications according to §106d SGB V for the Hamburg Association of Statutory Health Insurance Physicians.
- Developed numerous features, performance optimizations, refactoring, error analysis
- Refactored the dev container setup
- Optimized the GitLab CI build pipeline
- Contributed optimizations to the team workflow
Mathias H.
Last position:
Subject Matter Expert at Bayer Bitterfeld GmbH
- SAP S4 HANA implementation: creating process descriptions for a new SAP system environment, system trainings, writing specifications for adjustments in the production control system
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.
Andreas M.
Last position:
Managing Director at ESIS-ERP GmbH
- Took over management of the company
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
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)
Discover over 15,000 top freelancers
Statistics of experts using Oracle Database
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 23 years)
Position duration
2.3 years (Germany: 3.1 years)
Positions per freelancer
14 (Germany: 15)
Top business areas
Information Technology, Operations, Product Development
Top industries
Information Technology, Banking and Finance, Government and Administration
Certification focus areas
Audit, Information Technology, Operations
Bachelor's degree or higher
75% (Germany: 88%)
Master's degree or higher
50% (Germany: 53%)
Certifications per freelancer
1 (Germany: 3)
Most common languages
German, English, Hindi
Speak two or more languages
88% (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.
Discover detailed Oracle Database rate benchmarks:
Explore rate insightsAverage rates of experts in Leipzig using Oracle Database
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.
Oracle Database 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 (88%)
- Banking and Finance (63%)
- Government and Administration (50%)
- Retail (50%)
- Tourism (50%)
- Automotive (38%)
- Education (38%)
- Healthcare (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core platform
Oracle Database is a relational database management system for transactional applications, analytics and critical enterprise records. It supports structured data, SQL, PL/SQL, strong consistency, advanced security and high availability. Companies use it where dependable processing and controlled access matter.
Systems and workloads
Oracle Database supports finance, manufacturing, logistics, healthcare and public-sector systems. It can power ERP platforms, customer records, order processing, reporting warehouses and integration-heavy business applications. In Leipzig, specialists may support local teams while collaborating remotely with international stakeholders.
- Design schemas, tables, indexes and data models
- Develop SQL queries, PL/SQL packages and stored procedures
- Build reporting, integration and data migration workflows
- Protect transactional data with backup and recovery plans
Ecosystem and tooling
Strong Oracle professionals work across SQL Developer, Oracle Enterprise Manager, RMAN, Data Pump and Oracle GoldenGate. They may also use Real Application Clusters, Data Guard, Exadata, Oracle Cloud Infrastructure and managed database services. Related skills include Linux, shell scripting, networking, Java, ETL tools and observability.
When expertise matters
Companies bring in freelance specialists during migrations, performance incidents, audits, upgrades and major application changes. External expertise is also useful when an internal team needs a clear architecture review or a safe path from legacy infrastructure to Oracle Cloud.
- Queries remain slow after indexing and SQL changes
- Backups, recovery or replication need validation
- A migration requires schema, data and cutover planning
- Licensing, security or access controls need review
Quality signals
A strong specialist explains execution plans, transaction behavior and recovery objectives in clear terms. They test changes against realistic workloads, document assumptions and use repeatable deployment practices. Look for evidence of careful troubleshooting rather than a list of product names.
Collaboration and delivery
The right professional can work with application teams, infrastructure groups, security specialists and business owners. Remote delivery works well when access, environments and escalation paths are prepared; on-site work can help with sensitive migrations or workshops. A good engagement ends with tested changes, useful documentation and an ownership plan.
Frequently asked questions
Not sure where to start with Oracle Database? These answers cover the essentials.
Oracle Database stores and processes structured business data for transactional applications, analytics and enterprise platforms. Companies use it for systems such as finance, supply chain, customer management, reporting and regulatory records.
Oracle Database is often chosen for demanding enterprise workloads, mature high-availability options and deep integration with Oracle products. PostgreSQL and Microsoft SQL Server may be a better fit when open-source flexibility, existing Microsoft skills or a different licensing model is the priority.
A strong Oracle Database specialist usually understands SQL, PL/SQL, data modeling, performance tuning, backup and recovery. Linux, networking, cloud infrastructure, integration tools and application observability are also valuable for complex environments.
The right Oracle Database freelancer should have experience that matches the risk of the assignment, such as migration, recovery, security or performance work. Ask for specific examples, the decisions they made, how they tested changes and what documentation they delivered.
Oracle Database work can often be delivered remotely when secure access, test environments and clear release procedures are available. On-site sessions may still help with sensitive migrations, workshops or coordination across Leipzig-based teams, while language needs should be agreed before work starts.
Companies usually seek Oracle Database tuning when response times degrade, workloads grow or infrastructure changes expose inefficient SQL. A capable specialist reviews execution plans, wait events, indexing, statistics and resource usage before recommending changes.
Ask an Oracle Database professional to explain a past incident or migration in practical terms. Quality shows in careful diagnosis, measurable acceptance criteria, rollback planning, security awareness and documentation that another team can maintain.
Oracle Database can support cloud modernization through Oracle Cloud Infrastructure, managed services and hybrid designs. The best approach depends on compatibility, latency, security, licensing, operational skills and whether workloads need refactoring or simple relocation.
The average hourly rate of freelancers in Leipzig, Germany who have used Oracle Database in their recent projects is 101 €, which corresponds to a daily rate of about 806 € based on an 8-hour working day.
Of the freelancers in Leipzig, Germany who have used Oracle Database in their recent projects, 75% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Leipzig, Germany who have used Oracle Database in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Leipzig, Germany who have used Oracle Database in their recent projects are German (100%), English (88%), and Hindi (25%).
The most common industries among freelancers in Leipzig, Germany who have used Oracle Database in their recent projects are Information Technology (88%), Banking and Finance (63%), and Government and Administration (50%).
The most common business areas among freelancers in Leipzig, Germany who have used Oracle Database in their recent projects are Information Technology (100%), Operations (75%), and Product Development (75%).
Main locations of FRATCH Experts, who have recently used Oracle Database
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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