PL/SQL Experts in Vienna
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Meet FRATCH Experts in Vienna, who have recently used PL/SQL
John Ampia-Addison
Last position:
Software Developer and DevOps Engineer at Bundesrechenzentrum (BRZ)
Refactoring and improving core APIs; implementing client change requests. Setting up metrics, traces, and logs monitoring infrastructure to support operations. Designing GitOps deployment and infrastructure as code. Applications and Systems Configuration in ArgoCD and Openshift. Confluence documentation of design, approach, and solution. Tech Stack: Java 8 & 21, Spring framework, JSP, Javascript, Bash Scripts, SQL, Grafana Stack, Opentelemetry, Docker, DB2, Maven, Kubernetes Kompose.
Burak Elalmis
Last position:
Senior Software Engineer at Nürnberger Versicherung
Further development of an insurance product quotation system
- Implementation and maintenance of pricing logic for property and casualty products (accident, property liability, business contents) based on Java and FaktorIPS
- Implementation of actuarial tariff revisions into product-specific calculation models
- Development and refactoring of backend components and web UI components
- Creation and maintenance of test tables and automated premium tests for quality assurance
- Code reviews and active involvement in quality assurance in the development process
- Production support and bug fixing in live operations
Frank Welk
Last position:
Software Development at REI and EMI
- Code review, bug fixing, and new development of program code in PL/SQL and Oracle Forms
- Migration of the database version to Oracle 12/19 and migration of the Oracle Forms environment from client-server to web (6i → 12c)
- Fixing blocking sessions and implementing new workflow requirements
- Use of PL/SQL packages, procedures, functions, database triggers, batch files, and Java applications
- Revision of screen masks based on Oracle Forms and client-side PL/SQL code
- Business handling of issuing and processing vouchers (REI = Reimbursement; EMI = Emission), including billing with acceptance partners
- Agile development based on SCRUM with monthly sprints and weekly coordination meetings
Michael Gonschor
Last position:
Scrummaster at Xenovo
Planning and monitoring sprints and holding the scheduled meetings
Analyzing and resolving issues in the development process
Error analysis, bug management and correction in individual process steps
Stakeholder management
Documentation and improvement of the development process
Tools: JIRA, Confluence
Octavian Golea
Last position:
Oracle DWH Analyst at Infomotion Gmbh
Oracle PL/SQL, Oracle SQL, ITIL
Nedim Kupusovic
Last position:
Manual Tester and Test Automation Engineer at IT-Systemhaus der Bundesagentur für Arbeit
- Design appropriate test cases to verify the GUI in Azure Test Plans
- Creation and execution of manual test cases
- Test design for user stories to be implemented in the current sprint
- Analysis of deviations/bugs based on log files and Kibana dashboards
- Creation of bug tickets with error description, screenshots, and short videos
- Prioritization of open bug tickets together with the PO
- Retest of bugs and hotfixes
- Execution of manual tests to ensure a 100% fulfillment rate of all functional requirements
- Selection, installation, and maintenance of a test automation tool (Selenium)
- Implementation of automated regression tests
- Continuous expansion of the object repository and adaptation of automated test cases (acceptance, integration, and system tests)
- Creation of test logs before each sprint change
Timo Casanova
Last position:
Freelancer (SAP and AI) at Timo Casanova e.U.
Specialized in SAP architecture, SAP Basis, S4, SAP Migration - R3 and IT infrastructure (on-premise and cloud)
Leading complex SAP S/4HANA implementation and migration projects
Consulting on and optimizing SAP landscapes for large enterprises
Developing custom IT infrastructure solutions for SAP environments
Managing projects from concept to go-live, including post-implementation support, ensuring best practices
Monji Midani
Last position:
Senior Software Developer at AMA Wien
IT concept
Implementation
Estimation
Design
Installation
Oracle APEX applications for farmers in Austria to register their products and get subsidies.
Implement new applications or adapt existing applications according to customer requirements (CR)
Fix bugs
Update data in the database
Install applications
Technologies/methods used: Oracle DB, PL/SQL, DM, Oracle Apex, JavaScript, CSS, OpenLayers, GIT
Gasper Zerak
Last position:
Senior BI Consultant at PMONE GmbH
Discover over 15,000 top freelancers
Statistics of experts using PL/SQL
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
2.3 years
Positions per freelancer
11
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Insurance, Banking and Finance
Certification focus areas
Information Technology, Business Intelligence, Logistics
Bachelor's degree or higher
88%
Master's degree or higher
75%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Vienna 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 Vienna using PL/SQL
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Oracle database logic
PL/SQL is Oracle’s procedural language for code that runs inside the database. It is used for stored procedures, functions, packages, triggers, and batch jobs that need close access to data and transactions. Teams choose it when the logic belongs near the tables, not in an external service.
What specialists build
- Business rules in procedures and packages
- Data validation and trigger logic
- Reporting and batch processing jobs
- Integration routines for Oracle-based systems
- Performance fixes for slow SQL and PL/SQL blocks
Ecosystem and tools
Strong PL/SQL work sits in the Oracle stack. Professionals often use SQL Developer, Oracle SQL*Plus, APEX, and version control for package code and scripts. They also understand Oracle features such as cursors, collections, exception handling, and execution plans.
When companies bring in help
Firms usually look for freelance PL/SQL specialists when they need to extend an existing Oracle system, rescue a brittle release, or review legacy database code. In Vienna, this often fits finance, logistics, public-sector, and enterprise back-office work where Oracle systems stay central and collaboration may be hybrid or remote.
What good work looks like
A strong specialist writes clear package boundaries, avoids unnecessary context switches, and keeps SQL readable. They test edge cases, manage exceptions carefully, and think about locking, indexing, and transaction scope. Good PL/SQL is stable, traceable, and easy for the next person to maintain.
Typical delivery scope
PL/SQL experts are often asked to refactor old procedures, create new package APIs, optimize reports, or support migrations around Oracle Database. They may also help with Oracle Forms, APEX applications, or integration layers that depend on database-side logic. For Vienna teams, English is usually enough for code and tickets, while local communication can be added when needed.
Frequently asked questions
Need clarity? These are the questions we hear most often about PL/SQL.
PL/SQL is used to put business logic close to the data inside Oracle Database. Companies use it for procedures, functions, packages, triggers, validation rules, and batch processing. It is a strong fit when database-side logic needs to be reliable and tightly controlled.
PL/SQL adds procedural logic on top of SQL, so you can handle loops, conditions, exceptions, and modular code. Plain SQL is better for set-based queries and direct data manipulation. Most real projects need both, with SQL for data access and PL/SQL for orchestration.
PL/SQL freelancers are a good fit when an Oracle system needs extension, bug fixing, performance tuning, or code cleanup. They are also useful during migrations, release hardening, or when a team lacks deep Oracle database experience. This is common in older enterprise systems that still run critical work.
A strong PL/SQL specialist should also know Oracle SQL well, including joins, execution plans, indexes, and transaction behavior. Useful adjacent skills include Oracle Database administration basics, APEX, data modeling, and version control. For integration work, understanding APIs and batch interfaces helps a lot.
PL/SQL work can start with limited context if the code base is well documented and the business rules are clear. For larger changes, the specialist should understand tables, dependencies, job schedules, and error handling paths. The more critical the system, the more time should go into reviewing existing behavior before changing it.
PL/SQL work is often remote-friendly because most tasks happen in Oracle Database tools and source control. On-site time can help during sensitive rollout phases, legacy system reviews, or workshops with local stakeholders in Vienna. Many teams use a hybrid setup when access or coordination matters.
With PL/SQL, look for clear package design, consistent naming, careful exception handling, and queries that are easy to read and maintain. Good code avoids unnecessary complexity and shows attention to locking, performance, and testability. A clean review trail and sensible comments are also strong signs.
Yes, Oracle PL/SQL remains important wherever Oracle Database still carries core business logic or reporting. Many modern applications still rely on it behind the scenes for integrity, speed, and stability. In those cases, the database layer is not old baggage; it is part of the system’s core.
The average hourly rate of freelancers in Vienna, Austria who have used PL/SQL in their recent projects is 93 €, which corresponds to a daily rate of about 747 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used PL/SQL in their recent projects, 88% hold at least a Bachelor's degree and 75% hold at least a Master's degree.
On average, freelancers in Vienna, Austria who have used PL/SQL in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Vienna, Austria who have used PL/SQL in their recent projects are German (100%), English (100%), and French (67%).
The most common industries among freelancers in Vienna, Austria who have used PL/SQL in their recent projects are Information Technology (100%), Insurance (56%), and Banking and Finance (44%).
The most common business areas among freelancers in Vienna, Austria who have used PL/SQL in their recent projects are Information Technology (100%), Product Development (67%), and Project Management (67%).
Main locations of FRATCH Experts, who have recently used PL/SQL
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.
Countries:
Vienna 
Graz Request a free demo
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FRATCH CEO
