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Oracle Database Experts in Switzerland

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Hire experts who design Oracle schemas, tune SQL and PL/SQL, and support upgrades, backup plans, and performance fixes for business-critical systems. Get fast, precise matching with vetted, available freelancers.

Meet FRATCH Experts in Switzerland, who have recently used Oracle Database

Verified expert

Thorsten Offermann

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Program / Project / IT Controller (ICT Controller)

Morschach
Thorsten Offermann

Last position:

Program / Project / IT Controller (ICT Controller) at Federal Department of Defence, Civil Protection and Sport

  • Project Management Office: analysis and setup, master plan, standardized project planning (generic work breakdown structure according to HERMES), earned value management, milestone trend analysis.

  • Finance management at portfolio, program and project level.

  • Resource management and single point of contact for resource procurement (human resources / operating costs / investments).

  • Process management.

  • Implementation of a program management tool for unified program and project management.

  • Program controlling: finance management, earned value management, milestone trend analysis, consolidation of project budgets, actual costs and forecasts at the program level.

  • Variance analyses at program level.

  • Transition from total cost view to commitment credit view (federal administration terminology).

  • Calculation of available reserves (rolling), forecasts and scenarios.

  • Monthly, quarterly, half-year and annual reports, preparation of annual planning at program level, special analyses / ad-hoc reports.

  • Project controlling: support for project managers in project planning, earned value management, milestone trend analysis.

  • Review of projects for budget compliance, adherence to phases and schedules, deliverables, resource planning and deployment.

  • Variance analyses at project level, special analyses / ad-hoc reports.

  • Resource management: resource planning based on program and project plans, review of timesheets.

  • Supply chain (until April 2022): single point of contact for resource procurement (human resources / operating costs / investments).

  • Change management: involvement in change management for cost-relevant changes (change requests), tracking of service contract price for contract-related changes, participation in change control boards / decision boards at management level.

  • Establishment of controlling structures in a new Swiss federal agency (becoming a federal office as of January 1, 2024) since April 2022.

  • Credit monitoring with validation of actual costs and commitment values.

  • Resource management: cross-project resource planning (HRP).

  • Earned value analysis and milestone trend analysis for key ICT projects of the federal government.

  • Participation in the introduction of the JIRA Tempo module.

  • Tools & methods: HERMES 5.1 / Agile HERMES, Sciforma 7, JIRA, Confluence, Tempo, Signavio, Microsoft SharePoint, Microsoft Office Prof., Excel-VBA.

Verified expert

Klaus Schmitt

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Senior Financial Consultant and Project Manager

Mümliswil-Ramiswil
Klaus Schmitt

Last position:

Senior Financial Consultant and Project Manager at Start Up

  • Establishment of a licensing model
  • Preparation of investor documents (business plan, cash flow forecast, ROI, etc.)
  • Marketing simulation of market development, market potential assessment, etc.
  • Definition and implementation of KPIs to measure market entry
  • Setting up project planning, project controlling, and business processes
Verified expert

Osman Tartoussi

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Senior Developer and Consultant

Gümligen
Osman Tartoussi

Last position:

Senior Developer and Consultant at Federal Office for IT and Telecommunications BIT

  • IT consulting, analysis, architecture design, new and further development, code review, test automation, continuous integration and continuous delivery in the backend and frontend area.

  • Technology stack:

  • JAVA 21

  • Spring Boot 3

  • Spring Framework 6

  • Spring Rest

  • Spring Data

  • JPA

  • Postgres

  • Aurora Database

  • Typescript

  • OWASP

  • Renovatebot

  • Sonarqube

  • Prometheus

  • Grafana

  • Spring Security

  • Single SignOn

  • Keycloak

  • Angular 19

  • NgRx Redux

  • AWS ECS

  • AWS Cloudwatch

  • Terraform

  • Spacelift

  • GitOps

  • Docker

  • Junit

  • Maven

  • Jenkins Pipeline

  • GitHub

  • BitBucket

  • Nexus

  • Kafka

  • Conduktor

  • Kafdrop

  • OpenApi

  • Swagger

  • Scrum

  • SAFe

  • Jira

  • Confluence

Verified expert

Detlef Witt

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Senior Software Developer

Hildisrieden
Detlef Witt

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
Verified expert

Peter Puchalla

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Consultant Strategy & Digital

Meilen
Peter Puchalla

Last position:

Consultant Strategy & Digital at Polynova AG

  • Designed the growth and digital strategy for an EU distributor
  • Established a differentiation strategy focusing on horizontal portfolio expansion, ESG and SG&A cost reduction using new digital sales and service channels
  • Offered same-day logistic delivery for key customers, increasing customer satisfaction by 25%
Verified expert

Michael Rödle

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ERP Program Manager

Bottmingen
Michael Rödle

Last position:

Project Manager, Hustler, & Hound "Project Metrics on the Internet" at Global-KPI

  • Project management, hustler (identifying the full financial picture including sales, pitching, financial analysis, & business models) and hound (identifying real customer needs including research & analysis) to build a project metrics system on the Internet.
  • The system allows users to make informed decisions to keep projects on track according to key data or to realign them when they deviate negatively from the plan.
  • Providing a forecast alongside the current status.
  • Automatic calculation and display of metrics based on user-entered project key data.
  • Skills: project management, project metrics.
  • Problem space: Co-Innovation Builder (CIB), corporate innovation team setup, team profile / team canvas, design thinking, highlighting people, creating customer personas, market exploration, defining the problem.
  • Solution space: narrowing the problem, how to turn ideas into solutions, how to turn solutions into a concept, customer journey, business model canvas, value proposition canvas, prototyping, refining the prototype and business model canvas, final pitch.
Verified expert

Ulysse Brice Mbami

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Agile Quality Engineer & Quality Master

Ostermundigen
Ulysse Brice Mbami

Last position:

Agile Quality Engineer & Quality Master at Die Mobiliar

  • Test strategy design
  • Continuous defect tracking and documentation
  • Test case creation and execution for performance and end-to-end tests as well as mass tests
  • Responsibility for all test activities in the team
  • Requirements and documentation analysis
  • Agile testing based on stories, epics and features
  • Test management and coordination
  • Use of SAFe (PI planning, PI preparation, sprints, daily meetings, Kanban board, retrospective, review)
  • Use of GitHub, Tortoise, Atlassian JIRA, Confluence, MS Teams, Splunk, Swagger UI, Tosca, Rocket.Chat, Visual Studio Code, Oracle SQL Developer
  • SAFe framework and project abroad
Verified expert

Peter Wydler

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IT Consultant

Wallisellen
Peter Wydler

Last position:

IT Consultant at WYP-Consulting

Verified expert

Ralf Ramge

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Infrastructure Automation Architect

Belp
Ralf Ramge

Last position:

Security Architect at Federal Employment Agency

Responsibility for the design, migration, and integration of a security- and audit-critical HashiCorp Vault platform in the trust center of a nationwide authority with system-critical importance.

  • Analysis and realignment of the existing HashiCorp Vault landscape, including production and planned use cases

  • Design, proof-of-concept, migration, and integration of HashiCorp Vault Enterprise, taking into account the authority's PKI and operational processes

  • Design and implementation of an automated certificate and secrets management system for 300 Kubernetes clusters and several thousand certificates in the trust center

  • Securing the Vault platform using hardware security modules (HSM)

The solution enables a highly available, audit-compliant, and automated operation of certificate and secrets use cases in a highly regulated environment.

Technologies used: HashiCorp Vault Enterprise, Terraform, Ansible, OpenSSL, PKI, HSM

Verified expert

Hanspeter Jost

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Lead Salesforce Consultant DACH

Zug
Hanspeter Jost

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
Verified expert

Reinhold Schätz

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Senior Software Developer

Risch-Rotkreuz
Reinhold Schätz

Last position:

Senior Software Developer at Hitachi Energy

  • Support and further development of the Leegoo Builder
  • Handling ad hoc requests
  • Definition of rules/attributes and their rules
  • Optimizing and managing SQL queries
Verified expert

Max Rosari

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ICT Solution Architect Senior

Bern
Max Rosari

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
Verified expert

Roland Arato

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Project Manager and Senior Business Analyst

Horgen
Roland Arato

Last position:

Project Manager and Senior Business Analyst at Init Services GmbH

  • Project management: Implementation of SAP & EBX integration for master and reference data management and led development of AI supported services for data management and privacy-oriented solutions
  • Business analysis: Executed in-depth requirement gathering and data analyzes for MDM implementation, supported service integration using REST APIs to enhance service interoperability, led the requirement gathering, analysis, and implementation of agent-based AI services
  • Technologies: SAP BP & FICO & MM, Tibco EBX, n8n, custom AI development in Java, Python, RDBMS, cloud
Verified expert

Kristian Michael Hertel

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Director Global IT

Zug
Kristian Michael Hertel

Last position:

Director Global IT at JC Newretail AG / Peek & Cloppenburg Group

  • Lead 300+ tech professionals across internal and consulting teams
  • Transformed IT into a strategic, product-centric consultancy
  • As industry first: Initiated ERP migration SAP → Oracle Fusion
  • Implemented AI strategy, built the data science competence and initiated AI pilots
  • Established IT Strategy Board aligning technology with business vision and objectives
  • Implemented a central and standardised IT vendor management process reducing IT costs by 10%
  • Outsourced internal ERP management structure into an external service entity
  • Implementation of IT security protocols, standards, trainings and systems

Discover over 15,000 top freelancers

Statistics of experts using Oracle Database

Aggregated from the professional profiles of matched freelancers.

Experience

26 years

Position duration

3.1 years

Positions per freelancer

14

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

86%

Master's degree or higher

66%

Doctorate

5%

Certifications per freelancer

5

Most common languages

German, English, French

Speak two or more languages

97%

Based on our profile pool as of 30 Aug 2026.

Daily rate distribution

0 10 20 30 40
<€800 €800-​1200 €1200-​1600 €1600+

The chart shows how the daily rates of freelancers in this technology in Switzerland 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 Switzerland using Oracle Database

Rates are based on recent contracts and do not include FRATCH margin.

1000
750
500
250
Rate comparison chart
Daily rate avg. 970 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000
750
500
250
Rate comparison chart
Median rate 960 €

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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

About the technology

Oracle Database at a glance

Oracle Database is built for systems that need strong data integrity, fine-grained access control, and reliable transaction handling. It is common in finance, industry, public sector, and other environments where reporting and day-to-day operations depend on stable data.

Core work

  • Schema design and data modeling
  • SQL and PL/SQL development
  • Performance tuning and query analysis
  • Backup, recovery, and high availability planning
  • Upgrade and migration support

Ecosystem and tooling

Strong Oracle Database professionals work across the database engine, SQL, PL/SQL, Oracle Enterprise Manager, RMAN, Data Pump, and common replication or clustering setups. They also know how to use monitoring, explain plans, and data dictionary views to find bottlenecks and protect critical workloads.

When companies bring in specialists

Teams usually look for freelance Oracle Database expertise when a system runs slow, a migration is risky, or a release needs careful database changes. It is also useful for short, focused help on schema refactoring, stored logic cleanup, or stabilizing a production issue without pulling the whole team off delivery.

What strong experts deliver

A good Oracle specialist writes clear SQL, keeps PL/SQL maintainable, and understands locking, indexing, backup strategy, and recovery testing. They document changes well, work safely in production, and can explain trade-offs in plain language to application teams and stakeholders.

Switzerland projects

In Switzerland, Oracle Database work often supports enterprise systems with mixed on-site and remote collaboration. Companies usually value specialists who can work in English and adapt quickly to local team routines, especially for sensitive database changes, operations support, and migration work.

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Frequently asked questions

What clients ask us most about Oracle Database — answered in short.

Oracle Database is used for core business systems that need reliable transactions, controlled access, and structured reporting. Companies often rely on it for finance, operations, logistics, and other data-heavy applications where consistency matters more than quick setup.

Oracle Database is usually chosen for larger, more controlled environments with demanding availability, security, and performance needs. PostgreSQL and MySQL can be strong choices too, but Oracle often comes up when a company already depends on Oracle tools, advanced HA setups, or deep PL/SQL logic.

A strong Oracle Database freelancer should be comfortable with SQL, PL/SQL, schema design, indexing, and query tuning. Useful adjacent skills include backup and recovery, migration planning, Linux, and the ability to read application behavior from execution plans and system views.

You usually bring in Oracle Database expertise when a project is high risk, time-sensitive, or outside the team’s day-to-day scope. Common cases include upgrades, performance problems, recovery planning, schema changes, and moving workloads between environments.

The right Oracle Database specialist depends on the task. Simple SQL support needs less depth than production tuning, Data Guard work, or a major migration, where proven hands-on experience matters a lot more than general database knowledge.

Yes, most Oracle Database work can be done remotely, especially analysis, tuning, schema work, and migration planning. In Switzerland, some projects still benefit from on-site time for kickoff, stakeholder alignment, security reviews, or access to restricted systems.

Look for clear examples of safe changes, measured tuning work, and a practical approach to recovery and testing. A good Oracle Database specialist explains why a change is needed, what could break, and how they will verify the result in production-like conditions.

Freelancers usually want to understand the current Oracle version, the size and shape of the schema, and whether the work involves support, delivery, or rescue. They also need to know who owns application testing, what access is available, and whether the team expects remote work or regular on-site presence.

The average hourly rate of freelancers in Switzerland who have used Oracle Database in their recent projects is 121 €, which corresponds to a daily rate of about 970 € based on an 8-hour working day.

Of the freelancers in Switzerland who have used Oracle Database in their recent projects, 86% hold at least a Bachelor's degree, 66% hold at least a Master's degree, and 5% hold a doctorate.

On average, freelancers in Switzerland who have used Oracle Database in their recent projects have 26 years of professional experience, with a single engagement typically lasting around 3.1 years.

The most common languages among freelancers in Switzerland who have used Oracle Database in their recent projects are German (97%), English (97%), and French (53%).

The most common industries among freelancers in Switzerland who have used Oracle Database in their recent projects are Information Technology (85%), Banking and Finance (67%), and Professional Services (60%).

The most common business areas among freelancers in Switzerland who have used Oracle Database in their recent projects are Information Technology (92%), Product Development (77%), and Project Management (73%).

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.

Zurich Geneva Basel Bern

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