David Arrunategui Email & Phone Number

London, Canada Area

Java/Angular Full Stack Web Developer- Consistent top performer using Java and Angular to develop a series of web applications used to automate manual processes for employees across Canada- Technically lead a team to deliver quality software in two-week agile sprints. This included overseeing system design, peer code reviews, and constant communication with stakeholders- Drove the effort to onboard multiple applications onto an internal DevOps pipeline to take advantage of continuous integration and deployment- Technologies: Java, Angular, Git, SQL Server, JIRA, Confluence, BitBucket, Jboss 7

Toronto, Canada Area

ASP.NET Core/Angular Web Developer- Used Angular 6 to develop a responsive and modern single page web application- Developed a web API using ASP.NET Core to execute business logic- Full stack developer including database design and optimization- Technologies: ASP.NET Core, Angular, Typescript, HTML, CSS, Entity Framework, SQL ServerElectronic Signatures Integration- Integrated OneSpan's e-signature solution into an existing product- Delivered a successful implementation to improve efficiency and reduce wasteDev Ops Administrator- Created & administered continuous integration builds for all deployable products- Streamlined the release process by creating internal tools to deploy to client environments- Used Team Foundation Server for source control, work item tracking, and administration of team projects

Toronto, On

WPF/MVVM & WCF Full Stack Developer- Worked heavily with the .NET Framework to develop n-tier enterprise applications- Became an expert using WPF/MVVM to develop rich desktop applications- Developed a SOAP web service using WCF to execute business logic- Technologies: C#, WPF, WCF, XAML, MVVM Framework, Entity Framework, T-SQL, SSDT, CLR

Toronto, On

- Tested and debugged the migration of a database for a leading financial institution- Performed regression testing on various products- Managed product defects through a work item tracking system- Technologies used: Unix, AutoSys Job Management, SQL

London, On

Designed and developed an N-tier application used for internal testing of our flagship product. - Developed in C#. - Used Entity Framework for data access and Managed Extensibility Framework (MEF) to load extensions at runtimeProvided support for customer facing defects in existing products. - Debugged and determined root cause of customer raised defects.Team member for a customer deliverable project. - Worked with a small team to design and implement user stories using an agile methodology. - Fixed product defects and improved existing functionality. - Technologies used: C#.NET, WinForms, MS SQL Server, Entity Framework.