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Work Background
Villa GetawaysSenior Oracle APEX Developer
Jan. 2018 - Mar. 2019Gold Coast, AustraliaRedesigned online Villa Rental and Booking system originally developed in PHP/MySQL. Managed the redesign of the website with digital agency as website integrates with back office application. Developed migration scripts to migrate data from MySQL to Oracle. Designed and developed Rental and Booking back office system using APEX and FOEX. Integration with other SAAS applications like Xero, GoogleMaps, SendGrid and GetResponse using the available APIs. Invoices and other documents are produced using APEX Office Print.
Seiko Australia Pty LtdSenior Oracle APEX Developer
Mar. 2017 - Dec. 2017Sydney, AustraliaRe-design and re-develop Spare Parts Ordering Systems, which was originally designed and built by me 12 years ago in HTMLDB. New system has been developed using APEX 5.1 / APEX 18 and FOEX. Introduced APEX Office Print to organisation to replace Oracle Reports. Trained in-house developers. Built a POC for Forms to APEX migration. Successfully migrated Oracle Discovery application to APEX/FOEX and Sales Sales modules from Forms to APEX/FOEX.
Total Hair DirectSenior Oracle APEX Developer
Oct. 2016 - Mar. 2017Brisbane, AustraliaDesigned and developed back office system for Direct Sales management. Which included a Sales Rep application optimised for mobile. Developed interface between back office and MYOB EXO and built an API for integration of Online shop (PHP/WooCommerce/MySQL) with Oracle database.
Griffith UniversitySnr DBA / Performance Analyst / System Architect
Jan. 2016 - Oct. 2016Brisbane, Australia- Investigated and resolved Oracle performance issues with proof of concept on new storage system.
- Measuring and optimizing performance of applications with different Linux file systems
- Work closely with client to identify behaviours in various applications during the proof of concept
- Work closely with Storage specialist to find optimum configurations on different file systems - Design new infrastructure for Oracle databases on VMWare
- Develop template standard builds from RAC clusters and Stand Alone database
- Design and develop procedures for building and managing templates
- Design and develop migration and upgrade strategy for multiple Peoplesoft and in-house - Developed system to new infrastructure on VMWare
- Design new DR strategy for multi site new infrastructure
- Develop migrations with team members to new infrastructure
RepairWorxSnr Oracle APEX Developer/DBA
Feb. 2014 - Dec. 2015Gold Coast, AustraliaDesigned and developed SAAS fully integrated application for the repair industry.
Rogers Wireless / Digital CommunicationsSenior Performance Consultant
Jul. 2013 - Dec. 2013Toronto, Canada AreaI was responsible for several Oracle databases and applications to resolve performance issues at a Rogers Wireless Telecommunications company. The largest database 30TB (9iR2) raised a number of interesting challenges. Most systems work on anything from 9i to 11R2 , RAC and non-RAC. The landscape included a large number of application and technology stacks like Weblogic, Tuxedo, DB2, SQL Server, Third Party applications(billing systems), in-house developed applications, multiple interfaces, SOA and different hardware stacks (SUN/HP/AIX/Linux) and storage solutions.
WorkCover NSWSnr Oracle DBA/ System Architect
Jul. 2010 - Mar. 2013GosfordI helped move the organisation from an AIX platform to a Virtualised Environment using Oracle VM on Intel platform. Reducing cost of hardware and support, but also saved money on Oracle licensing. All Oracle systems were upgraded from either version 9R2 or 10G to 11.2.0.3. Smaller systems were moved over onto Standard Edition One.
My largest undertaking in this period was migrating Oracle E-Business 11.5.9 on Oracle 9.0.2 off IBM AIX 5.2 and upgrading to E-Business release 12.1.3 with 11R2 database onto Oracle Enterprise Linux 5.7 on Oracle OVM. This massive project was challenging due to the small team of just one DBA, and two Application Specialists, who were also still responsible for Business as Usual. Incredibly we were able to complete the project in just 10 months.
Transversal Australia Pty LtdManager Professional Services
Mar. 2010 - Jun. 2015SydneyTransversal is a leading provider of online, multichannel and self-service solutions. Whether posting a question on social media, using the self-service technology on a website or intranet, or walking up to the customer service desks in store, customers expect a consistent, immediate and relevant response. Worked with clients and was responsible for the successful implementation and integration of Transversal Knowledge, the principal product. It is a knowledge management platform that enables organisations to exploit knowledge within, across and outside of your department or whole organisation. I also coordinated the design and customisation work which is done by head office in the UK.
APEXIAPrincipal Consultant and Founder
Aug. 2009Sydney, AustraliaDISCOVER HOW BY INTEGRATING YOUR SOFTWARE SYSTEMS YOU CAN EASILY GROW YOU BUSINESS. Struggling with your business systems and processes that aren't aligned, can be very time consuming and stressful, as you have to manage everything individually. Way too many small and medium businesses lose money every day because of business processes that don’t unify customer, sales and supplier data as efficiently as they should. More than 6 out of every 10 SMB’s in Australia fold every year because of cashflow issues, loss of revenue and poor decision making. Inefficient business processes and data management contribute significantly to the high failure rate. Common yet widespread examples include: - Data silos: You collect and store information across multiple standalone information systems, none of which are linked to others;
- Software conflicts: You can’t share data because information on one program is incompatible with others;
- Manual data entry to compensate for being unable to share information electronically. And the consequences for you? Wasted time, money and productivity, missed opportunities due to incomplete information, and stress. Your business doesn’t have to be a burden, by effectively integrating your systems, you will reap the benefits of increased efficiency and effectiveness in your processes – whilst reducing the disruption caused by having all your data in different places. Like a recent client, whose admin efficiency increased 70% after we replaced two incompatible systems with one custom web-based application to handle 5 tasks (orders, production, CRM, invoicing and inventory). The new software is fully integrated with their remaining systems and complements their business. We’ve helped clients improve their business processes for over 15 years, building solutions that integrate their different systems. Find out how we can help with a FREE One Hour confidential consultation.
Contact me via email raymond@apexia.com.au
SERVE 2 SERVE Pty LtdPrincipal Consultant and Founder
Oct. 2006Sydney, AustraliaServe 2 Serve specialises in Oracle based application hosting and Oracle database management. We provide the option for our clients of hosting on our own servers or on the AWS platform.
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