Dr.-Ing. Jürgen Abel

Contents

 Projects

Logo

Year

Task

Description

2018 -
2018
 

Lecturer
PASCAL ERP System GmbH
 

Delphi 10
Lecturer for DELPHI 10 in Hamburg.

 

2017 -
2018
 

Business Analyst and Architect
1&1 Internet SE
 

DWH ETL process management
Development of an ETL process in order to import XML wholesale data from a B2B order interface into a DWH database system for shadow billing as well as cost and revenue management using MS-SQL Server.

 

2017
 

Lead Developer
Online Broker
 

Spectral analysis of financial data
Development of analyzing algorithms for technical analysis of stock prices by using different types of spectral analysis and different filters based on the MESA algorithm of Dr. John Parker Burg, the Goertzel algorithm of the discrete Fourier transformation of Dr. Gerald Goertzel and an autocorrelation algorithm (folding of price data phase-shifted with itself) using NANOTRADER, PASCAL and own WINDOWs DLLs.

 

2016 -
2017
 

Lead Developer
Online Broker
 

Market-opening Strategy
Development of a market opening strategy for the DAX and the Dow Jones Industrial Average (DOW). The system made an analysis of the current trend status, calculation of entry signals, calculation of stop values and exit signals based on technical analysis, in particular the classical chart analysis, and runs on the trading system NANOTRADER of a bank in Luxembourg using PASCAL and own WINDOWs DLLs.

 

2015 -
2016
 

Business Analyst and Architect
Immobilien Service Deutschland
 

Dispositions Management
Business process analysis and design of a new relational data model, using bitemporal historization and surrogate keys for logistics services. Review and new concepts of storage management using IBM Informix SQL, DELPHI XE7 and SVN.

 

2012 -
2015
 

Lead Architect and Developer
Telecommunication Companies
 

Telecom Analytics System TAS
Business process analysis and development of an analysis system for the evaluation of wholesale orders and key performance indicators (KPIs) using PASCAL, APACHE Webserver, SOAP UI Pro, Cloudserver, WINDOWS and LINUX:
- Analysis of B2B data structures and business processes,
- Specification and design of an ER model for data warehousing,
- Analysis of failure behavior cases and disorders,
- Monitoring of order delays in dependence of time and location,
- Implementation of public-key infrastructure and B2B interfaces,
- RSA-encryption for transport between workstations and cloud servers,
- Development of test cases, preparation, implementation and documentation of tests performed automatically under SOAP UI Pro.

 

2004 -
2013
 

Lead Architect and Business Analyst
DEUTSCHE TELEKOM AG
 

Wholesale Telecommunication
Business process analysis, requirements management and process modeling for the wholesale section of the Deutsche Telekom in more than 100 projects using ARIS, Visio UML Designer, Together UML Designer, MID Innovator, SAP PM-Tool and BPML:
- Requirement engineering for different wholesale systems, wholesale interfaces and wholesale business logics,
- Registering and specification of functional requirements,
- Registering and specification of non functional requirements,
- Analysis of B2B business cases,
- Analysis, definition, development and revision of B2B data structures and B2B business processes,
- Consultations with business stakeholders, wholesale and retail stakeholders, business departments, protection and privacy departments and development companies,
- System architect of the new German wholesale B2B interface WITA for the terrestrial network (Budget > 100.000.000 Euro),
- System architect of a new wholesale portal,
- System architect of business logic wholesale,
- System architect for data warehouse interfaces,
- Requirement engineering for PreBilling and inventory correction,
- Revision of implementation of webservice-interface, portal and business logic wholesale,
- Service-oriented architecture (SOA).

 

2006
 

Lead Developer
JAEGERS MESSEELEMENTE
 

Fair ERP
Development of an ERP program for cost and revenue planing of invoices, customers and suppliers of exhibitions using DELPHI.
 

2004
 

Project Manager
Bank
 

Fincial Trading System
Project management for a trading system for Banks with customer management, using DELPHI, Oracle-SQL-Server, CITRIX and 128-Bit IDEA data encryption.
 

2003
 

Architect and Lead Developer
UNIT ONE
 

Fair ERP
Business process analysis and development of a customer and master data management system for exhibition construction using DELPHI.

 

2002
 

Business Analyst and Lead Developer
HENKEL
 

Financial Accounting
Business process analysis for financial accounting and development of a database program with SAP interfaces using DELPHI.

 

2002
 

Business Analyst
Medium-Sized Businesses
 

Report Management
Development and implementation of several dialogs and reports for customer care and materials logistics using Abap/4.
 

2001
 

Technical Project Manager
ELECTRONIC PARTNER
 

International Master Data Management
Technical project management with business process analysis of an international master data management using Java, DB2-SQL-Server and Swing.

 

2001
 

Business Analyst and Lead Developer
Wholesale
 

Internet Catalogue System
Development of an Internet catalogue system for wholesale trading with BWT data compression, AES encryption and XML formats using DELPHI, Java and SQL-Server.

 

2000
 

Lead Developer
PC Users
 

AES Encryption
Development of a platform independent encryption program. The program supports the Advanced Encryption Standard AES Rijndael, 256 bit keys and SHA digital signatures using JAVA and SWING.

 

2000
 

Developer
DEUTSCHE POST
 

System for Production Planning
Development of programs and databases for letter sorting machines and production planning of the German Mail with UML and OMT using C++ and Oracle-SQL-Server.

 

1999
 

Business Analyst and Lead Developer
HENKEL
 

Currency Change Adaption
Software adaptation for currency change from DM to EURO for object orientated systems of the financial accounting division using DELPHI.

 

1998
 

Project Manager
Henkel
 

Bank Transfer Program
Project management and object orientated development of a program for bank transfers to the Citybank using DELPHI.

 

1998
 

Project Manager
HENKEL
 

Supplier Management
Project management and development of several programs for administration of item prices of suppliers for the financial accounting division using DELPHI and Oracle-SQL-Server with ODBC interfaces.

 

1998
 

Project Manager
Gebauer
 

Wholesale ERP
Project management for an administration system for stockrooms and warehouses in wholesale trade using C++, PowerBuilder and Sybase-SQL-Server.

 

1998
 

Project Manager
TK SOFTWARE GMBH
 

Tax Data Exchange
Project management of an administration program for tax offices with DTA- and BAZ data exchange according to DIN 7064 using DELPHI.

 

1997
 

Business Analyst and Lead Developer
PETER KILBINGER KG
 

CDROM Catalogue 32 bit
Object oriented development of a 32 bit CDROM image and text database with full text retrieval using DELPHI.

 

1997
 

Business Analyst and Lead Developer
Carpenter
 

Retail Trading System LIGNUM
Object oriented development of a retail trading system. The system supports articles, goods, orders, delivery notes, bills, reminders, customers, dealers, several currencies and wage types using DELPHI.

 

1996
 

Business Analyst and Lead Developer
Wholesale Union BEFA
 

Accounting System
Development of an accounting program for bonus credits in wholesale trade for the BEFA union, consisting of 25 companies using EXCEL-MS-VBA.

 

1995
 

Business Analyst and Lead Developer
PETER KILBINGER KG
 

CDROM Catalogue 16 bit
Object oriented development of a 16 bit catalogue system with images and full text retrieval using DELPHI.

 

1994
 

Lead Developer
SYBEX Verlag
 

DOUBLE RAM
Development of the device driver DOUBLE RAM for compression of EMS pages (Expanded Memory Specification) using 8086-Assembler.

 

1994
 

Lead Developer
DATA BECKER GMBH
 

CD SPEED
Development of an operating system driver CD-SPEED in assembler for the acceleration of CDROM drives using 8086-Assembler and TURBO PASCAL. The system was presented at the German CeBIT fair 1995 (40,000 items sold worldwide).

 

1993
 

Lead Developer
DATA BECKER GMBH
 

DOUBLE DENSITY 2
Development of DOUBLE DENSITY II, with higher compression rates than the predecessor using 8086-Assembler and TURBO PASCAL. The system was introduced at the German CeBIT fair 1994.

 

1991 -
1992
 

Lead Developer
DATA BECKER GMBH
 

DOUBLE DENSITY
Development of the hard disk compression program DOUBLE DENSITY. The program contains an own file system and supports data compression and encryption in real time using 8086-Assembler and TURBO PASCAL. The program was introduced at the German CeBIT fair 1992 (100,000 items sold worldwide).

 

1989
 

Lead Developer
AMIGA Users
 

PASCAL-Compiler
Development of a Pascal compiler for a 68000-computer system in 68000 Assembler.

 

1988
 

Lead Developer
JURIS GMBH
 

Data Communication System DIALOG
Project leading for the program DIALOG for attorneys to connect with the legal database JURIS in Saarbruecken using package communication DATEX-P, 8086-Assembler and TURBO PASCAL.

 

1987
 

Lead Developer
GFA SYSTEMTECHNIK
 

3D Graphics Library GFA VEKTOR
Development of several interactive 3-D graphical user interfaces for 68000 computer systems in assembler for 3-D wire frame models in real time (4,000 items sold) using 68000 Assembler.

 

1986
 

Lead Developer
GFA SYSTEMTECHNIK
 

3D Graphics Library CPC VEKTOR
Development of an interactive 3-D graphical user interfaces for Z80 computer systems in Z80 Assembler for 3-D wire frame models in real time.

 

1986
 

Lead Developer
DATA BECKER GMBH
 

Drawing Program PROFI PAINTER
Development of a graphical user interface and paint program with double buffering, pull-down-menus and novel overlay technique in cooperation with Thomas Vervost, presented at the "Internationale Funk-Ausstellung 1986 (IFA)" fair in Berlin (10,000 items sold worldwide) using Z80 Assembler.

 

 

Copyright © 2004-2018 Dr.-Ing. Jürgen Abel, Lechstraße 1, 41469 Neuß, Germany. All rights reserved.