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Profile for Mats Hellberg
Name: Mats Hellberg
Year of Birth: 1966
General presentation
I am focused on software solutions and technical architecture e.g. database solutions. I have broad
experience of and competence in development (new solutions as well as ongoing development of existing
solutions), administration, analysis, implementation of new solutions, modelling, converting and migrating
of IT-systems. I have experience of software development projects, from feasibility study to deployment.
I have experience of and competence in CAE, PDM, data warehousing and business intelligence database
solutions. I have worked with Java, mostly on Oracle’s different application servers and development
platforms e.g. Unix (most dialects), Windows (most versions), and integrating Unix and Windows systems
in complex environments. I also have experience of open source solutions.
One of my strong sides is that I often see new solutions on complex tasks. I create overall solutions that
benefit both users and system owner.
I have experience from the following industries: banking, pharmaceutical, gaming, industry, media,
telecommunication and energy.
Capabilities
Programming Languages and Formats
CAE , CAD CAM
Java, C++, C, Lisp, Perl, jsp, asp, shell scripts,
JavaScript, HTML, XML, SQL, PL/SQL
Euclid IS, I-DEAS Master Series 2, AutoCAD,
SenseiPDM (Pedal), Windchill
Operating Systems
Tools
Unix/Linux, expert level in most dialects
Unix (Solaris, AIX, SCO, Tru64, HP-UX), FreeBsd,
Linux (Red Hat, Suse), HP Virtual Vault (VVOS),
Windows (3.11, 9X, NT, 2000, XP, 2003), Mac,
VMS (VAX), Netware
Frontpage, Netscape Communicator, Lotus Notes,
UIM/X (User Interface Management for X), Emacs,
JBuilder, JDeveloper, Visual Café, SQL Worksheet,
Reflection X, Visual Studio .Net Enterprise, VB,
Borland C++, Eyes, VNC, SQL-Loader, SQL-plus,
Oracle Designer/2000, Oracle Discovery, Oracle
Reports, Oracle Forms, Oracle Portal, Oracle
Express, Oracle Webagent, Oracle Business
Intelligence, Oracle Developer suit, Oracle Parallel
Server, RAC, Toad, PL/SQL, Jdeveloper, Firebug
Methods
RUP, Agile, and to rely on my practical experience
Databases
Oracle (7, 8, 9& 10), MySQL, SQL Server, ldap
Communication
TCP/IP Sockets, RPC, http, Web services
JDBC, ODBC, ADO
Misc
SourceSafe, CVS,
Emacs, OpenOffice, StarOffice, MS-Office, Visio,
Oracle Fusion, Oracle Apps (OAS 10g, Oracle 9iAS), Rational Rose, ClearQuest, Tivoli, TEC, ITM, TCM,
Oracle Web Application Server (OWS), WebSphere UML, J2EE, J2ME, GxP (GMP)
Application servers
Web servers
Languages
Apache, iPlanet (Netscape), IIS, Oracle Web
Application Server (spyglace)
Swedish (native). Fluent English. Good German. Fair
French, Fair Danish, Basic Italian.
Employments
20012000-2001
1999-2000
1998-1999
1995-1998
1987-1995
MH Data
Kabel e: Solution Consulting AB
Lexor AB
Mandator Sverige/Telekom AB
Telia MegaCom AB
Telia Nät
MH Data
Dianavägen 10, SE-132 44 Saltsjö-Boo
org nr 660819-8997
Freelance consultant
Consultant
Consultant
Consultant
Network Operational Manager, Developer
Transmission trainee
Mats Hellberg
[email protected]
+46 703 915 915
Profile for Mats Hellberg
Education
1989-1995 M Sc in Mechanical Engineering, Royal Institute of Technology (KTH), Stockholm
2001-2001 Argumentation and debate-technique, University of Södertörn
1982-1986 Technical Engineering, telecommunication, Torsberg/Polhem technical upper secondary school,
Bollnäs/Gävle
Project Experience (Selection)
2007-2008 CISION
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Oracle DBA, support and opperation of Webmon (Ibiza) and Cyprus digital media flow (PDF´s and
XML´s). Test, integrating, installation, veryfing, of the new Cyprus system on Cisions buissnes area
monitoring.
Capassity planing and optimation of new system and improving existing system.
Change of databse engine to SQL Server, build test environment in Vmware for new and old parallell
flow. Move from Linux and Mono .Net 1.1 to Windows a.Net 3.0.
Clone servers to vmware and move webservices and services to existing services in the vmware
environment.
Oracle Enterprise Manager, Toad, SQL Developer, Visual Source Safe, Visual Studio, SQL Server
Management Studio, VMware 3.0, Oracle 10g, SQL Server 2005, Red Hat Linux EL4 Nathan 4,
Windows 2000,2003, OLAP, Java, Dot Net3.0, Verity, Lucene, Hibernate
2007 JORDBRUKSVERKET (SJV)
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Java (web) and webformsdeveloper for EU structure research internal (forms) and external (java)
Adust java and forms to and change to an year independent data structure , Tables was also accvesed
by SAS institute
Java, Jdeveloper, Eclipse, JSP, JavaScript, Tomcat, Orace IAS, ANT, Webforms, PL/SQL, SQLPLUS,TOAD 8, 9 Oracle 9, 10, Firefox 2.0, Firebug, HTML, Validator, Total Validator,
JSView,,Greasemonkey, ORADB errorcode lock up 2.0, View Dependencies, XML Developer
Toolbar, View Cookies, Event Spy, Contrle de Scripts
2006- OPEN SOURCE PROJECTS
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Develop and test of migrating to Content Managment system Typo3 for a printer manufacurer.
Integation and test a enterprise management system Compiere to run on Postgresql instead of Oracle
whit a PL/SQL to java on Jboss. Test Java clietent with VPN direct database access over the internet.
Process manager for applications running on Oracle.
2005 JORDBRUKSVERKET (SJV)
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Developer of a crisis system STUDS a web-based Java, hibernate system integrated with GIS
(Multikuben) on Oracle 9.
Migrating data whith PL/SQL to make it possible to have an physical seperated system. Created
facades in other SJV subsystem to make serviece avalable to migrating scripts.
2005 IBM/ASTRAZENECA
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Administrator of Oracle Application Server (OAS). Win2000 clients, load balanced and clustered OAS
10g on Solaris and RAC database servers on Solaris
Oracle 9i application server with separate web cache and Oracle 10g Application Server system
administrator on Solaris, development and configuration of servers in test, acceptance, verification and
production. Test locally with Oracle developer suit 10g as well as deployed on OAS 10g.
Migrating Oracle 7 to Oracle9 of Forms, Reports and PL/SQL application to webclient with java.
Planing and testing Oracle Infrastructure (High availability solution) installation with Oracle10g.
Code review of PL/SQL and other scripts called via mod_plsql when moving from Oracle8 to 9i.
2004 ESSNET INTERACTIVE
MH Data
Dianavägen 10, SE-132 44 Saltsjö-Boo
org nr 660819-8997
Mats Hellberg
[email protected]
+46 703 915 915
Profile for Mats Hellberg
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System integrator of gaming system. Clients, winXP embedded (IVT) and ASS + Suse Linux (SOT),
towards Red Hat Linux appservers, back office servers, VPN, load balancer and database servers.
Oracle 9i and 10g database and system administrator on AIX (IBM's Regatta), application servers and
the configuration servers on Tomcat and WebSphere.
Development of scripts and software distrubution with IBMs Tivoli ,TEC, TME, TMF, TMA, ITM
Test and verification of system functionality.
2003-2004 TDC (TELE DANMARK COMMUNICATION A/S)
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PL/SQL /Java developer at Single Sign On (SSO)
Analysis and design about integration for Linkit project.
Modeling of Legacy/mainframe system to Unix/Oracle for integration of TDC Totalløsninger.
Database modeling in “Grundprinciper for modellering I KPM” migrating DB2 to Oracle.
Oracle 9i database maintenance with Toad, Java, WLI, and Oracle OAS.
2000-2002 Teknik i Media (Dagens Nyheter Annonsförsäljning AB) daily newspaper
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Developer, quality assurance and administrator of Dagens Nyheter’s advertisement control system.
Performance and quality improvements of applications on different system levels.
Tuning and import/export of database, DBA.
Development of reports, interface, programs, batch and data warehouse.
Planning migration of application server and database. Upgrading the report server and OLAP-server.
Program language PL/SQL, Oracle (Designer/2000, Reports Discovery, Forms), Oracle Express (6.2,
6.3) (OLAP), Oracle Webagent, Toad, Eyes, Unix (Tru64), Oracle 9i AS, Oracle Portal, Oracle 9i.
2000 Trimble/Spectra Precision
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Development of an interpretator between two programs. A portable radio panel emulated an old base
instrument was emulated to the new one. C ++.
1999-2000 Stadshypotek Bank (SHYB) subsidiary of Handelsbanken
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Security development of SHYB's Internet bank. Y2k-assurance of system and improvement and quality
assurance of front and security system. HP-UX Virtual Vault (VVOS), NT, C, CGI, C++, HTML,
JavaScript, shell-script, Netscape Enterprise Server, SSL and PKI.
1998-1999 Fortum / Stockholm Energi
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Developer of billing system.
Responsible for and execute rearrangement transfer of power net agreement with script
Technical investigation study of authority access and routines to increase the security of Oracle on the
NT platform.
Quality Assurance of data and system collaborations.
Migrating data from DB2 and DataEase to Oracle8. Converting, export and import of data.
Assisted in change of platform to Oracle Parallel Sever on AIX (RS/600).
1995-1998 Telia Megacom
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Development and efficiency improvement of systems, routines and processes for Customer Support
Centre (international and national). Worked for a pilot project in Germany and UK but mostly in
Sweden as Network Operational Manager.
Design and development of a task- and document system for service missions. Customer Internet site
developed for Telia's customers through connecting an application server to Oracle and SQL-Server.
Study of suggestions for capacity improvement in the Internet site capacity.
Over all and detail technical documentation of customers IT e.g. Stora Enso. HTML, JavaScript and
Java. IIS4, Frontage, Oracle, OWS, SQL Server, FreeBsd, and NT.
MH Data
Dianavägen 10, SE-132 44 Saltsjö-Boo
org nr 660819-8997
Mats Hellberg
[email protected]
+46 703 915 915
Profile for Mats Hellberg
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Web master.
Subproject manager and team leader.
JMEP: Junior Management Exchange Program in Paris at France Telecom.
1994-1995 Alfa Laval Separation
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Thesis: Development and efficient user interface man- machine in rule based systems. Automation of
part of design constructors’ drawing work in I-DEAS CAD CAM system on Unix. SenseiPDM (Pedal).
1993 Scintilla AG / BOSCH, Schweiz
 Product development for R&D department using EUCLID IS Cad system.
MH Data
Dianavägen 10, SE-132 44 Saltsjö-Boo
org nr 660819-8997
Mats Hellberg
[email protected]
+46 703 915 915