Joseph Cullen Email & Phone Number

England, United Kingdom

London, United Kingdom

I was a Technical Director for Identity & Access Management at Zauber with responsibilities to install, support, and extend Identity & Access Management systems, Privileged Access Management systems, and Identity-as-a-Service systems. Among these were Hitachi IAM, Hitachi PAM & Okta.While these systems come with powerful core functionality there is massive scope for added value and I use Java and Python to develop connectors, scripts and plugins to extend their functionality as the… Show more I was a Technical Director for Identity & Access Management at Zauber with responsibilities to install, support, and extend Identity & Access Management systems, Privileged Access Management systems, and Identity-as-a-Service systems. Among these were Hitachi IAM, Hitachi PAM & Okta.While these systems come with powerful core functionality there is massive scope for added value and I use Java and Python to develop connectors, scripts and plugins to extend their functionality as the customers require.I also technically lead projects as a subject matter expert, providing accurate estimates and drove the project from conception, through design, implementation, and testing until the system was ready to enter live use, as well as instructing and leading other engines during deployments. Show less

London, United Kingdom

I was a Deployment Manager at Zauber with responsibilities to install, support, and extend Identity & Access Management systems, Privileged Access Management systems, and Identity-as-a-Service systems. Among these were Hitachi IAM, Hitachi PAM & Okta.While these systems come with powerful core functionality there is massive scope for added value and I used Java and Python to develop connectors, scripts and plugins to extend their functionality as the customers required.I also… Show more I was a Deployment Manager at Zauber with responsibilities to install, support, and extend Identity & Access Management systems, Privileged Access Management systems, and Identity-as-a-Service systems. Among these were Hitachi IAM, Hitachi PAM & Okta.While these systems come with powerful core functionality there is massive scope for added value and I used Java and Python to develop connectors, scripts and plugins to extend their functionality as the customers required.I also technically led projects as a subject matter expert, providing accurate estimates and drove the project from conception, through design, implementation, and testing until the system was ready to enter live use. Show less

I worked with Upfield to facilitate the delivery of their Access Standardisation Project, assisting them with integrating their systems into their Identity and Access Management system, and onboarding their Access Catalogue into their Identity and Access Management system.This involved liasing with technical and business resources across Upfield and their partners, and presenting solutions and guidance to Upfield management.

Northampton, United Kingdom

I was a senior technical lead in an engineering team working to Agile methodologies. It was my role to lead the team in XP methodologies, such as Test Driven Development and Pair Programming, while also providing technical expertise in Java and SQL. I also lead the scrum team in the absence of the team scrum master, ensuring blockers were removed and questions answered.I developed on the ecommerce Hybris platform, focusing on Business to Consumer and Business to Business functionality… Show more I was a senior technical lead in an engineering team working to Agile methodologies. It was my role to lead the team in XP methodologies, such as Test Driven Development and Pair Programming, while also providing technical expertise in Java and SQL. I also lead the scrum team in the absence of the team scrum master, ensuring blockers were removed and questions answered.I developed on the ecommerce Hybris platform, focusing on Business to Consumer and Business to Business functionality, ranging from implementing UI designs in JSP to implementing business logic using Spring and J2EE. These implementations were developed in the test driven style, using JUnit and PowerMock, and were tested via ATDD/BDD technologies such as Fitnesse and Cucumber to ensure Business Value was being delivered. I provided Solution Identification and lead the team with designs to match functional and non functional requirements.I also expanded out into other technologies while at Travis Perkins, these included:- SOA, using Java, Groovy, Spock, ActiveMQ, and Camel.- JMeter testing for performance testing.- SQL Server including SSIS.- UniVerse Show less

- Lead Developer of C# WPF GUIs developed for non-English literate users to easily support Telecommunications systems. This would include Network/Telecommunication Equipment configuration, audio play back and notation. - Technical Manager of new low cost, portable Telecommunication product in development to allow for quick and cheap deployment of Secure Telecommunications outside of the UK.- Frequent Support Work as part of a 24x7 on-call support team with occasional time abroad, often… Show more - Lead Developer of C# WPF GUIs developed for non-English literate users to easily support Telecommunications systems. This would include Network/Telecommunication Equipment configuration, audio play back and notation. - Technical Manager of new low cost, portable Telecommunication product in development to allow for quick and cheap deployment of Secure Telecommunications outside of the UK.- Frequent Support Work as part of a 24x7 on-call support team with occasional time abroad, often to high threat locations. This would involve developing quick fixes both in the office and in the field to ensure that the system would run 24x7.- Lead Developer of Iterative Audio Mediation systems for Government Telecommunication systems overseas. This includes components developed in Java and C++, with MySQL, Java EE, Java Web Services and XML technologies used throughout.- Worked with Engineers and End users throughout various government departments, working together to create thorough requirements, and to ensure that issues with software are identified quickly.- MySQL and MongoDB Developer, creating and maintaining databases with Java, and C# systems connecting to these databases.- Team Leader for Maven project integration, aiding other developers to create new Maven products, import old products to Maven framework, and assisting with build issues.- Developed Python, Bash, and Batch scripts for Windows, Linux, Database, and 3rd Party Equipment Administration.- Supported and changed configurations on Cisco Routers, Switches, and Firewalls. Show less

- Created JUnit test frameworks for Java applications, from large Java Enterprise Products to frameworks to test Java command and control systems for Telecommunication Cards which only had C interfaces. This included debugging JNI code.- Developed tools in an agile fashion to meet customer needs on site, such as the export of data from one large system to another through a one way network connection. These were developed in C# to support the customers needs.- Developed and tested Audio… Show more - Created JUnit test frameworks for Java applications, from large Java Enterprise Products to frameworks to test Java command and control systems for Telecommunication Cards which only had C interfaces. This included debugging JNI code.- Developed tools in an agile fashion to meet customer needs on site, such as the export of data from one large system to another through a one way network connection. These were developed in C# to support the customers needs.- Developed and tested Audio Mediation systems for Government Telecommunication systems. The basis of the products was to convert various audio inputs into common Government audio formats. My work on these products included the real time audio mediation, MySQL database design, developing Java database access using Hibernate in one instance, Java EE with Web Interfaces in another, developing Java Web GUIs using ICEfaces, and JUnit, Integration, Customer Acceptance, and Factory Acceptance Testing. Show less

Rugby, United Kingdom

I took a gap year during my studies to gain some work experience in IT. At ALSTOM ITC I helped support over 4000 users across the UK with their desktop and laptop hardware and software. Later my role evolved into a Project Developer, where I helped develop solutions to issues within the business. Two major projects included developing an electronic desktop/laptop ordering system and developing a new statistics delivery solution using Visual Basic .NET.

Master Of Science - Msc, Information Security, Distinction

Modules studied: - Security Management - Introduction to Cryptography - Network Security - Computer Security - Smart Cards & Token.

Bachelor Of Science, Computer Science, First Class

Activities and Societies: Rugby Union, Computer Science Society (Founding Member) While at the University of Leicester my studies.