Dimuth Samaranayaka Email & Phone Number

Brisbane City, Qld, Au

Brisbane

As Executive Manager - Strategy & Center of Excellence (CoE) I am responsible for the development and execution of our data & analytics capability, Architecture capability including Application, Data, Infrastructure across the complex Sime Darby Industrial dealerships in Australia, China, Malaysia and Singapore.I am also responsible for the technology Governance, Risk and Compliance and Project Management Office (PMO), working closely with business partners and technology groups.

Brisbane, Queensland, Australia

My role as Sime Darby Industrial is to build the data and analytics capability across Sime Darby Industrial across our dealerships, this includes modernising the way we value our data, development of dashboards, phased implementation of analytics and introduction of data governance and self service reporting capabilities.

Brisbane, Queensland, Australia

My role was to manage the Dynamics AX development, integration and database technologies.This included continuous optimisation of ERP business processes and Dynamics AX product and run pivots for cloud transitions.

My Role was to lead the DBA team and continue to optimise the Dynamics AX 2012 R2 implementation.

Brisbane, Queensland, Australia

My Role at Mulgowie Farming company was to improve the implementation of SAP across their business, this required to recruitment of appropriate talent, mature the IT capability across the business, modernise the computing platform, introduce digital applications to improve field operations and transition to the cloud.

Brisbane, Australia

Brisbane, Australia

My role at Senath encompasses multiple work streams. Product development: Database architecture for our flagship product ONESME currently being evaluated by Singtel, Telstra , Hancock coal. Design and architect ONEMPL product and go-to market strategies.Consultancy Services:Database and SAP consultancy Lead a small but skilled SAP professional team in performing a business process evaluation and redesign including business process optimization at Mulgowie Farming Company. It involves the analysis of build SAP blue prints, business engagement to update and make business process documentation current and educate business in the value of business processes. In addition currently involved in optimizing an challenged SAP failed technical upgrade from 4.6c to Netweaver 7.1.Lead the Database Remote services arm for clients such as 1800reverse.Cloud Computing Developing cloud computing strategies for our clients. Typically small to medium business have now become aware of the capabilities of cloud computing.I bring together my expertise in data, server and storage capabilities in accessing, developing and implementing a cloud computing capability to these clients.I also undertake application centre profiling to determine applications that can be cloud enabled.Key member of the Senath Cloud based application architecture team in our deployments of applications to Amazon EC2, Rackspace, Orion and IBM Smart cloud for enterprise technologies.

well established security consulting group have been engaging our services to cover database security. To this date, we have conducted 1 training course to educate the Queensland Audit Office (QAO) on database security reviews and 1 database security audit at Queensland Disability Services (QDS). Key Audits:2009 - Corptech and Citec SAP shared services review current ECC5/6 landscape security evaluation.2008 - Disability Services - Member system payment system analysis.2008 - Queensland Audit Office - technical training workshop to educate auditors in understanding the requirements for auditing complex ERP systems.

Open Source solution provider that is delivering business solution applications to small to medium enterprises. In addition, formed the Database consultancy arm of the organisation, to cater for the increasing need for database consultancy services and SAP consultancy services. Heavily engaged in developing cloud computing deployment strategies for clients including accessing application capability, scalability and recoverability and data security.

My primary role is creating and expanding our professional services arm of the business. Including expanding sap expertise and database operational expertise.In addition developing strategies for organisations to become cloud enabled.

Brisbane, Australia

My current role is assisting our client Queensland Motorways Ltd (QML) and IBM through their implementation of SAP Netweaver ECC 6.0 on Redhat 5.1 and Oracle 10g Release 2. The project is a 18 month implementation of SAP's ERP solutions. The project is also consists of an implementation of a real time tolling solution. This project is a multi-million dollar tolling solution implementation for QML that would deliver Free Flow Toll passages for Queensland motor users, IBM's implementation is of a similar solution that was implemented in Stockholm.Responsibilities of training the SQL Server DBAs to be able to manage Oracle databases.Responsible for determining data protection, backup and disaster recovery strategies for QML.Working with SAP solution manager to optimize the management of Oracle databases.The tolling solution consists of implementing a Microsoft "Active-Passive" cluster that would house real time replication of data from the collection points through to the central SAP system The SQL Server system is envisaged to around 200-400 Gb in size.Scripting Linux administrative functions to assist first level support teams.Reviewing the change control process and SAP and Oracle patch management.Designing data replication mechanisms across environments.Capacity planning and recovery testing.Evaluating standby solutions for QML. And implementing data guard.Running oracle workshops and advise technical project manager on IBM solution implementation.Introducing data lifecycle management processes through data archiving, table partitioning and work load balancing.

Brisbane

CUA is undertaking an complete banking platform project with very tight deadlines. My role as the Data Conversion lead is to establish a conversion framework, put in place policies and procedures to meet the data conversion requirements of the project, compliance requirements and data cleansing activities.Other activities include data conversion planning, implementation strategy developments, discussing with business data related issues and other data mapping activities

Responsible for developing and maintaining database operational strategies to ensure that QIC IT would meet the challenges faced by the business. Included fine tuning DR capability, solution based costing and benefit realisation analysis.

Senior DBA

Upgraded Sybase 11.5 environments to Sybase 12.0 ASE for Tequinox (Mincom). This involved design analysis as the work in tailed combining two identical databases into one database server environment.Lead DBA in supporting critical applications for AAPT billing systems.Performed application and database upgrades for numerous clients.Developed database monitoring suite for Acknowledge database services to support remote clients.Database reorganisations and performance tuning of applications.Provided 24 x 7 database support services to clients.Provided numerous database audit and system reviews as Acknowledge database services constantly required system audit for various companies to be performed.

Senior DBA

Ensured the availability, integrity and recoverability of all MIMs production, testing and development environments. This involved maintaining over 100 database instances on Oracle, Sybase/SQL Server 6.5 and Informix. Provided 24 x 7 production availability.Provided database maintenance support.Supported of over 120 Database instances.Provided performance tuning of SQL statements.Capacity planning and development of new database instances.Provided and improve database recovery practices.Provided a degree of Unix system administration.Provided DBA support to Sybase and Informix RDBMS.Oracle backup recovery manager configuration and implementation.Installed and Configured Oracle RDBMS/SQL Server/Informix environments.Refreshed of Sybase and Informix database environments.Provided backup strategy planning and implemented Sybase and Informix databases.Database replication techniques - standby databases and read only snapshots.Provided support for NEMMCO applications for delta electricity and Tarong power. Performed MIMS application troubleshooting and maintenance. Involved in MIMS GST conversion and transaction processing upgrade activity with all MIMS clients.

Installed and configured of Oracle RDBMS, Oracle Application Server and Oracle Designer 2000 suite.Installed and configured of data migration tools such as Constellar Hub. Provided first line support to in-house Financial and HRM applications.Supported asset management software, People Soft modules on a 7.3.4 Oracle Database.Documented technical procedures.Provided development support and performance tuning assistance to application developers.Designed and implemented databases for various applications.

Graduate Diploma In Business Analytics, Data Analytics, Business Analytics, Gpa 6.1

Master Of Information Systems, Software Development And Project Management

Master's of Information Systems

Master'S Of E Business, Computer Science

2011 ADM315 Workload Analysis AS ABAP 2010 TADM51 SAP Netweaver AS DB Operation (Oracle) 2008 WAUAD1 - Accelerated ADM100 2008 WAUTEC.

Master Of Computing, Database Architecture

Master's of computing

Master, Computing

Masters of Computing

Bachelor Of Science; Hons, Chemical Engineering

B.Sc (Chemical)