John Fairhall Email & Phone Number

Melbourne, VIC, AU

Melbourne, Australia

Melbourne, Victoria, Australia

• Within a team, aided in the maintenance and development of Visage; a client/server platform using a backend of Spring, Spring Boot, Java 8/Java 17, Postgres, Hibernate, Liquibase, Lucene and React with an.
• Within a team, aided in the maintenance and development of Visage; a client/server platform using a backend of Spring, Spring Boot, Java 8/Java 17, Postgres, Hibernate, Liquibase, Lucene and React with an.
• Extend and improve the capabilities of Visage by liaising with the System Architects, understanding and aiding in development of specifications and developing those specifications with other development team members in.
• Provide mentorship to more recent developers on intricacies of system design
• Provide analysis and resolution to production service issuesAchievements
• Helped in design and development enhancements to a Medicare Simulation system.o Providing development guidance to several new team memberso Learnt React

Melbourne, Australia

As a Solution Architect for Telcoinabox, I designed and directed implementation of multiple telecommunication projects for Telstra Wholesale, Belong, Belong Mobile and Macquarie Mobile, ensuring a comprehensive, integrated approach to the design, roll-out and sign-off of projects. I liaised with Business Analysts, Developers, Operations, QAs and.

• Responsibilities:
• Design and implement software for the Utilibill system – a provisioning and billing platform using Apache Tomcat, Java 8, JavaScript, servlets and JPSs, MSSQL and MySQL.
• Liaise with Telcoinabox Business Analysts to design and implement new B2B provisioning and management of telecommunications services.
• Monitor the reliability and platform performance of the Utilibill Servers, detect potential issues, identify and recommend tools, technologies and methods that… Show more Responsibilities:
• Monitor the reliability and platform performance of the Utilibill Servers, detect potential issues, identify and recommend tools, technologies and methods that will assist in resolving the problem.
• Conduct analysis of project enhancements, to ensure feasibility of the project and perform risk assessment.

• Maintained and enhanced Spotlight on SQL Enterprise Agent (SoSSE), a MSSQL monitoring solution, coding using Agile TDD (Test Driven Development) in Java 6 using Eclipse as IDE
• Involved in the redesign and recoding of the SoSSE agent, conduct testing and establish Java GUI components that allow the Agent to report on its internal status during run-time.
• Enhanced the Quest Notification System (QNS) which allows a user to receive notifications from a variety of Quest products; design… Show more
• Enhanced the Quest Notification System (QNS) which allows a user to receive notifications from a variety of Quest products; design new functionality to QNS and resolve faults.
• Enhanced SQL Impact; a program that analyses a wide variety of source programming languages and extracts the Oracle SQL references, allowing easy analysis of code impact of altering a database schema.Achievements:
• SoSSE Agent – Established various Java GUI components that allow the Agent to report on its internal status during run-time to allow easier bug analysis.

As a Technical Team Member for IBM Australia, I managed the technical aspects of the Solplus Project; a Unix / Oracle database with a Visual Basic 3 front end for Telstra. With a hands-on approach, I performed analyst and programming tasks for the project, allowing marketing groups within Telstra to assign customer details to independent service suppliers.

Responsibilities:. Wrote SQL, PL/SQL and Korn scripts to split Mobil and BP database data apart.

System Tested the Oxygen Datamart Consolidation, the process that extracted data from Oxygen, a pharmaceutical sales and marketing information tracking system, and created a data warehouse from it, capable of being routinely updated. System was an NT Oracle 7.3.4 database installation. Responsibilities:. Aiding in the planning, creation and execution of a.

Programmed back-end enhancements for Telstra to Custran, an application on the Winback project that allows phone service customers to transfer their phone service provider from another provider back to Telstra. Coding is in PL/SQL, SQLPlus and Pro*C on an Oracle 7.3.4 database.Responsibilities:. Design and implementation of back-end enhancements using.

Contracted to the Victorian Dpt of Justice to implement a system that extracts Invoice information from an Oracle Financials system and automatically faxed an invoice using the unix VisiFax software. The system was written using Pro*C and korn scripts. This system has since been taken up by the Victorian Department of Education.Achievements:Completed.

a consultancy providing outsourcing of large I.T. Projects for Australian businesses and the Australian Federal Government.DFAT ADCNETAs a member of a large (50+ people) software development team, I aided in the implementation and design of ADCNET (Australian Diplomatic Communications Network). ADCNET is a network of message handling and storage systems.