Ben Wallis Email & Phone Number

Derby, United Kingdom

Derby, United Kingdom

• Responsible for the design and architecture of a modular cloud-integrated EPoS system (frontend using WPF, backend using a mix of WCF and WebAPI) with a key focus on building a robust and maintainable framework to.
• Mentored colleagues on Test Driven Development and brought unit testing to the forefront of the development process within the project.
• Moved the project to use GitFlow and built the continuous integration (TeamCity) pipeline and associated infrastructure.
• Implemented full-estate Zabbix monitoring to provide insight into the operational health of both development and production systems.
• Designed and implemented multiple hardware and software integrations ranging from EFT system integrations to barcode scanner and scale integrations.Technologies used:
• C#

Nottingham, United Kingdom

• Designing and implementing full-stack changes to a large-scale n-tier architecture system for a leading electricity and gas supplier.Additional role responsibilities included:
• Root cause analysis investigations
• Database performance tuning
• Technical estimation / specificationTechnologies used:
• C#
• WPF w/ MVVM

Kingswinford, UK

Developing / designing reports for end-users, primarily in Oracle Discoverer. Managing Oracle Discoverer access permissions via Discoverer Administrator, including defining access groups and security privileges. Other activities included the design and creation of Oracle APEX applications and associated databases based on business requirements, to migrate.