Tibor S.-Mainframe Developer, System Administrator
Check rate
Experience
PentaSoft Unternehmensberatung AG
- Development of new batch programs
- Program changes
- Creation of jobs and job chains
- Participation in the “Allianz goes Linux” project
- Technologies, tools and products: PL/1, CICS, TSO, JCL, DB2
Mainframe Developer, System Administrator
Böhler Edelstahl GmbH
- Responsibility for system operations on the production planning system (Linux-based mainframe system)
- Troubleshooting and debugging
- Development of new functions according to customer requirements
- System migration
- Technologies, tools and products: PL/1, CICS, JCL, Oracle, TSO, partly C#, PL/SQL
Support Internal Tools, Cobol Competence Center
UniCredit Business Integrated Solutions S.C.p.A.
Cobol Developer
UniCredit Business Integrated Solutions S.C.p.A.
- Development and testing of new batch programs in the Italian system
- Technologies: Cobol, DB2, JCL
ASP.NET Developer
UniCredit Business Integrated Solutions S.C.p.A.
- Browser-based workflow development for UniCredit Hungary
- Creation of SQL queries
- HTML, DOM, Javascript, jQuery, CSS, XML
- Script debugging
DataStage Developer
UniCredit Business Integrated Solutions S.C.p.A.
- Development and support of several DataStage jobs
- Technologies: Teradata SQL, DataStage, Linux
ICT Service Desk
UniCredit Business Integrated Solutions S.C.p.A.
- Work in the ICT Service Desk
PL/1 Developer
UniCredit Business Integrated Solutions S.C.p.A.
- Development of new online workflows and batch changes in various environments
- Technologies: PL/1, CICS, JCL, SQL, TSO
Information Manager
Uniqa Versicherung AG
- Support for brokers using insurance programs
- IT consulting
- Creation of statistics and SQL queries
- Testing of tariff programs
- Set-up and maintenance of MS Access databases
Developer, System Administrator
Krankenhaus der Barmherzigen Brüder
- Intranet application development with Perl, PHP and MySQL
- Introduction of the Medsolution Integrated Hospital Systems
- System and database administration and optimization
- Technologies, tools and products: Linux, Windows 2000/XP, Javascript, Perl, PHP, MySQL, HTML, Apache Webserver
Developer
AGI AG
- Analysis and resolution of production issues
- Program corrections and testing
- Database administration (DB2) on test database
- Replacement of IMS-DB with DB2
- Development of new online and batch programs, including documentation and testing
- Technologies, tools and products: JCL, PL/1, CICS, IMS, TSO, DB2
Developer
Syntegra Kft.
- Development of new batch and online programs for UNIQA Versicherungsgesellschaft Österreich
- Preparation of program documentation
- Projects: Euro conversion, error analysis and corrections in property and life insurance
- Technologies, tools and products: JCL, PL/1, CICS, TSO, DB2
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Banking and Finance, Professional Services, Manufacturing, Metals and Mining, and Insurance.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Quality Assurance, Business Intelligence, and Product Development.
Skills
Mainframe Development
Web Development
Backend Development
Pl/1 Development
Php (Laravel), Javascript Development
Asp.Net
Cobol
Pl/1 (10+ Jahre)
Jcl (10+ Jahre)
Php (10+ Jahre)
Javascript (10+ Jahre)
C# (2 Jahre)
Cobol (1 Jahr)
Java (1 Jahr)
Pl/Sql (1 Jahr)
Ibm Db2
Mysql
Pl/Sql
Ims Db/Dc
Oracle
Microsoft Sql Server
Languages
Education
Budapest University of Technology
Project Manager Diploma, Bachelor · Project Manager · Budapest, Hungary
Kandó Kálman Technical University
Advanced Computer Programmer · Budapest, Hungary
Certifications & licenses
070-564 PRO: Designing And Developing ASP.NET Applications Using Microsoft .NET Framework 3.5
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Tibor is based in Munich, Germany.
Tibor speaks the following languages: Hungarian (Native), German (Advanced), English (Intermediate).
Tibor has at least 27 years of experience. During this time, Tibor has worked in at least 10 different roles and for 7 different companies. The average length of individual experience is 2 years and 3 months. Note that Tibor may not have shared all experience and actually has more experience.
Based on recent experience, Tibor would be well-suited for roles such as: Mainframe Developer, System Administrator, Support Internal Tools, Cobol Competence Center, Cobol Developer.
In recent years, Tibor has worked for PentaSoft Unternehmensberatung AG.
Tibor is most experienced in industries like Information Technology, Banking and Finance, and Professional Services. Tibor also has some experience in Manufacturing, Metals and Mining, and Insurance.
Tibor is most experienced in business areas like Information Technology, Quality Assurance, and Business Intelligence. Tibor also has some experience in Product Development.
Tibor has recently worked in industries like Information Technology and Professional Services.
Tibor has recently worked in business areas like Information Technology.
Tibor holds a Bachelor in Project Manager from Budapest University of Technology.
Tibor has 1 certificate: 070-564 PRO: Designing And Developing ASP.NET Applications Using Microsoft .NET Framework 3.5.
The availability of Tibor needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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 27 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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