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Jaco Vosloo

Software Application Architect | Enterprise Architect - Financial Services

Creating systems to promote growth, competitiveness and efficiency

Offering ...

  • 15 Years Software Development and Systems Architecture experience
  • Roles include Architect, Data Architect, Lead Developer and DBA
  • Employers include Wesbank, FNB, Liberty Life, Norman Bissett, Transunion and Bankfin
  • TOGAF 9 Certified Enterprise Architect
  • Certified with 3 Microsoft Certified Professional qualifications
  • Highly skilled in Microsoft .Net, SQL, XML, C#, VB.Net and MS SQL Server technologies - across the entire Software Development Lifecycle using professional design methodologies

Recent Achievement - Played a leading role conceptualising and developing a solution which saved the client R20m and opened doors to R200m in business opportunities in one year

Career History
Architect | Developer | DBA

Contractor, June 2001 - present

Overview - Leading and project managing IT and IS projects, playing the role of Lead Developer, Designer, Architect and Database Administrator in largely, the Financial Services industry

Contracted independently to clients and earlier (January 2000) through Focus Solutions (Pty) Ltd

Roles, Projects, Contracts:

Architect, Wesbank (www.wesbank.co.za), November 2008 - present

Leading the design - collaborating with 2 Business Managers - of a Kaizen solution and project managing scope, resources, timelines, quality, implementation, testing and customer satisfaction. Additionally was assigned a junior development team to train and mentor on the project.

Successfully produced a concept, design and product which is to save Wesbank R20m in costs and open R200m in business opportunities in a single year - receiving the following recommendation (extracted from a team e-mail):

"I do however want to single out Jaco who has been working closely with me on this for some time now. His commitment and insight has been invaluable in delivering the product we have today ... Together everyone that has been involved helped deliver a tool that will be instrumental in WesBank eliminating millions in waste and inefficiencies identified by everyone in the business" - Dave Wright, Wesbank, 2009

Architect | Lead Developer | DBA, Norman Bissett & Associates, July 2007 - October 2007

Project #1: Heading the successful recovery of data - lost due to a hardware failure at the Head Office - as a Consulting Architect. - Maintaining business continuity while transferring the systems to new hardware and training replacement personnel.

Project #2: Led a project to provide a low-cost, secure and effective database solution which additionally enabled multiple branches to continue working even when their DSL connection was down and updating automatically when restored

Architect | Lead Developer | Web Security Architect, Wesbank, April 2007 - August 2007

Project #1: Designing a simplified database system to facilitate importing and managing e-billing (for example, Telkom bills to the value of R4m per month)

Project #2: Heading a project to resolve security issues after an audit found the Wesbank website open to hacking. Project managed the design and development of a more secure architecture and improved existing architecture. Also led all change management, quality and implementation activities

Software Architect, Transunion (www.transunionauto.co.za), April 2006 - August 2006

Creating and implementing a system to take vehicle import information from border posts and shipping lines - querying Interpol and checking vehicle status and flagging inconsistencies or possible 'hot vehicles' for action by the SAPS

Software Architect, SAP South Africa (www.sap.com), 2004 and 2005

Designing and building the SAP HR 'variable remuneration' element for their Payroll solution - enabling complex calculations for commissions and bonuses, factoring in performance rating data returned by the Finance department

Software & Systems Architect, DaimlerChrysler (www.daimlerchrysler.co.za), December 2002 - January 2004

Project #1: Converting a Supplier Development Balanced Scorecard system to VB.Net technology - training VB 6 Developers to develop using VB.Net

Project #2: Developing a model for integrating various ASP and ASP.Net business systems into the new SAP Portal system - working in conjunction with developers at Sasol on the architecture

Project Manager | Designer, Furyx (www.furyx.net), July 2001 - November 2002

Designing and developing a distributed, Internet system to enable easy development of advanced web applications

Lead Programmer, First National Bank, TellerMate UK and SA, November 2000 - June 2001

Creating a system to integrate multiple cash counting machines for tracking and reporting

Programmer, Liberty Life, August 2000 - October 2000

Producing a custom Intranet user interface for the back office workflow system on the Bluebean project

Programmer, Bankfin (ABSA Vehicle Finance), January 2000 - July 2000

Early Positions

Electronics Technician, WASP International, 1999

Sole Proprietor | PC Technician and Support, Dunamis Systems, 1994 - 1998

Additional Professional and Personal Insights
  • Created the open source WAXTL programming language - used to build websites, improve quality, speed of development and opening new portability opportunities not previously available.
  • Research new technology constantly through technical white papers, blogs and websites using up to 70 hours of personal time per month.
  • Passionate about helping under-privileged children gain access to technology. Have spent many hours designing systems and programmes to achieve that objective in poor communities.
Education
  • TOGAF 9 Enterprise Architecture
    • Certification pending
  • Microsoft Certified Professional (2000/1)
    • VB 6 Desktop Applications
    • VB 6 Distributed Applications
    • Analysing Requirements and Defining Solution Architectures
  • BSc Degree in Computer Science, Potchefstroom University, 1996 - in progress
  • Matric, Standerton High School, 1995
Recommendations
"Jaco is a highly talented individual who has extensive "Enterprise Architecture" knowledge as well as huge amounts of quality experience in the IT sector. Jaco is able to stay focussed and works very well under pressure and deadlines. His technical abilities are fantastic and he is always aware of the latest trends and technologies. I had the pleasure of working with Jaco at DaimlerChrysler and would most certainly recommend him to any company." - December 10, 2008, Lynton Grice, SAP Integration Specialist, DaimlerChrysler

Skills Matrix

Software Development
Main Streams Years Skill
SQL : Transact SQL, PL SQL 9 5
Microsoft .Net 7 5
Java 2 2
Delphi, Pascal 4 2
     
Sub Streams    
XML, Web Services 7 5
C# 7 5
Web Forms (ASP .Net), HTML, DHTML 7 5
VB. Net 5 5
Java Scripting 7 4
VB 6 2 4
Active X 2 4
COM 2 4
XSL Transformation 2 3
DCOM 1 3
ASP 1 3
VB Scripting 1 3
Visual Interdev 1 3
Data Type Definitions (DTD) 1 3
C++ 1 2
Assembler, Embedded programming 2 2
Software Life Cycle
Methodologies Years Skill
Agile software development 3 3
MSF 2 4
eXtreme Programming 2 4
UML 2 2
     
Design/Development Approaches    
SOA / n-Tier  (Service Oriented Architecture) 7 5
2-Tier Client-Server (RAD Development) 10 5
Object Oriented Software Design (OO) 7 5
     
General    
Technical Design / Specifications 6 4
Team Lead Developer 5 4
Project Management 7 4
System workflow design & Diagramming 2 4
Business specifications writing 2 3
Open Sourced Software and Team architecture 2 3
Systems
Database Management Systems & Communications Protocols Years Skill
MS SQL Server DB Administration 8 5
MS Access Database 7 5
SSL, HTTP 5 5
SQL Data Transformation Services (DTS) 5 4
XML Data Stores 2 4
Active Directory, LDAP 2 4
MS Exchange, CDO, Email 2 4
Oracle DB Administration 1 2
IBM MQ 1 2
     
Platforms    
MS Windows Server 2003, 2000, NT 10 5
MS Windows XP, 2000, 98, 95, 3.1 15 5
vmWare ESX 1 2
vmWare (Windows) 5 5
Microsoft Virtual Server & Virtual PC 3 4
ISA Server 2006, 2004 5 5
Exchange Server 2003, 2000 3 4
Sharepoint Portal Server 2003 1 3
Project Management Server 2003 1 3
DOS 6 4
*nix 4 2
     
BPM & Integration    
WebMethods BPM & Integration Server 1 3
Biztalk Server 1 2
K2.Net Worklow Server 3 months 1
Intalio Server 6 months 1
jBPM Server 6 months 1
     
Applications & Tools    
Microsoft Office 10 5
Microsoft Visio 4 4
Macromedia Dreamweaver 1 3
Microsoft Reporting Engine 2 3
Crystal Reports 2 3
Microsoft Balanced Scorecards 4 months 2
     
Network Protocols/Topologies    
TCP/IP Design & Analysis 10 4
Ethernet design 4 3
NetBEUI optimization 2 2
IPX/SPX configuration 1 2
Other Skills
Business Skills Years Skill
Client and Supplier Relationships; Business Accounting and Operations; Staffing, Recruiting and Package Negotiations; Supplier Negotiations 5 Avg 3.5 Avg

 

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