Johan Van Der Walt

Johan Van Der Walt Email and Phone Number

Enterprise Architect @ Tyler Technologies
plano, texas, united states
Johan Van Der Walt's Location
Austin, Texas, United States, United States
Johan Van Der Walt's Contact Details

Johan Van Der Walt personal email

n/a

Johan Van Der Walt phone numbers

About Johan Van Der Walt

- Database, Application and Solution Architecture. - Expertise in design and delivery of high performance, robust, secure, recoverable, and scalable solutions. - An early adopter of new technologies that support business objectives and initiatives.- Experienced mentor and instructor. - Architecture, Oracle, Security and Solaris Professional Certifications. - Enterprise Architecture- Business / Functional analysis- Solution design / implementation- Service Oriented Architecture (SOA)- Database design / implementationSpecialties: Application, Database and system architectureApplication SecurityArchitectures at Business, Information, Systems levels Work at different layers to depict adhoc perspectivesModel Business to Information Systems at Enterprise and Domain levelsBusiness / IT alignment with real added valueProject management experience Complete Software Development Life Cycle expertise

Johan Van Der Walt's Current Company Details
Tyler Technologies

Tyler Technologies

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Enterprise Architect
plano, texas, united states
Website:
tylertech.com
Employees:
4647
Johan Van Der Walt Work Experience Details
  • Tyler Technologies
    Enterprise Architect
    Tyler Technologies Jun 2009 - Present
    Austin, Texas, United States
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  • Nic
    Technology Architect And Bi Development Manager
    Nic Sep 2006 - Apr 2021
    Lead architect responsible for development, implementation and governance of solution architecture. Manage Business Intelligence and database development teams.
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  • Ca
    Principal Consultant
    Ca Nov 2005 - Sep 2006
    Responsible for the architectural design and implementation management of complex monitoring and management solutions which support various organizations and business functions.Identify opportunities, develop scope and lead implementations of enterprise applications. These include; threat, identity and access, desktop and server, system and application monitoring and management systems.
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  • Bearingpoint
    Architect
    Bearingpoint Mar 2002 - Nov 2005
    Responsible for the implementation of new design concepts and processes as DBA team lead and senior member of the Architecture team. These changes led to reduced development, and QA time as well as improved applications performance and reliability.Responsible for the design and implementation of complex application architecture to support various eGoverment applications, including SAO, XML and encryption.Improved the 24x7 Oracle database environment, supporting multiple clients, by stablizing systems, improving system performance, maintainability, scalability, and accessibility.Established and implemented training standards and mentoring of junior team members on best practices for DBA techniques and procedures. Provided full-cycle implementation support by managing multiple 24x7 systems, applying patches and upgrades, monitoring database performance, and optimizing disk space.Maintained an uptime in excess of 99.99% on various 24x7 Oracle and DB2 OLTP database systems
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  • Thinkspark
    Senior Consultant
    Thinkspark Jun 1998 - Feb 2002
    Systems analysis and full life-cycle project management support, including systems architecture, requirements and critical path analysis, proposal development, resource allocation, and version control.Developed and implemented short-term and long-term system and performance improvement plans for various organizationsLead engineer for various projects to implement new technologies and methodologies at various organizations and agencies.Increased the sale of Oracle licenses and consulting services by diagnosing and correcting database performance problems, and creating database management plans for clients.Offered responsive, on-site resolution of database problems at client sites; crash recoveries, performance tuning, database troubleshooting.
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  • Qvector
    Senior Consultant
    Qvector Apr 1996 - May 1998
    Providing full life-cycle database support, including capacity planning, hardware specifications, OS and application installations and upgrades, database design and modeling, data recovery, performance tuning for OLTP and DSS, N-tiered data replication and server co-location, re-hosting and migrations, application development and implementation, warehousing, security and administratorDelivered instructor-led Oracle courses for programmers and database administrators, as well as career reengineering courses for previously disadvantaged individuals.Increased the sale of Oracle licenses and consulting services by diagnosing and correcting database performance problems, and creating database management plans for clients.Offered responsive, on-site resolution of database problems at client sites; crash recoveries, performance tuning, database troubleshooting.
  • Eskom
    Analyst Designer
    Eskom Dec 1986 - Apr 1996
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Johan Van Der Walt Skills

Enterprise Architecture Solution Architecture Business Intelligence Sdlc Oracle Enterprise Software Soa Software Development Databases It Strategy Integration Consulting Business Process Solaris Business Analysis Requirements Analysis Pl/sql Data Modeling Cloud Computing Performance Tuning Software Project Management Application Architecture Database Design Pmp Uml Migration Projects Security Cissp Information Security Software Development Life Cycle Xml Governance Architectures System Architecture Storage Systems Analysis Project Management Db2 Data Analysis Service Oriented Architecture Design It Infrastructure Design Aws Architecture Disaster Recovery Saas Weblogic Architecture Emerging Technologies Operating Systems Wardley Maps

Johan Van Der Walt Education Details

Frequently Asked Questions about Johan Van Der Walt

What company does Johan Van Der Walt work for?

Johan Van Der Walt works for Tyler Technologies

What is Johan Van Der Walt's role at the current company?

Johan Van Der Walt's current role is Enterprise Architect.

What is Johan Van Der Walt's email address?

Johan Van Der Walt's email address is jo****@****.rr.com

What is Johan Van Der Walt's direct phone number?

Johan Van Der Walt's direct phone number is +151224*****

What schools did Johan Van Der Walt attend?

Johan Van Der Walt attended University Of South Africa/universiteit Van Suid-Afrika, Rand Afrikaans University.

What skills is Johan Van Der Walt known for?

Johan Van Der Walt has skills like Enterprise Architecture, Solution Architecture, Business Intelligence, Sdlc, Oracle, Enterprise Software, Soa, Software Development, Databases, It Strategy, Integration, Consulting.

Who are Johan Van Der Walt's colleagues?

Johan Van Der Walt's colleagues are Tony Ramona, Kelle Lane, Shrm-Cp, Anitha C., Augusta Mccarver, Chen Q. Miles, Dewayne Jackson, Randy Hibbard.

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