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.

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.

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.