David Lang Email & Phone Number

Toronto, Ontario, Canada

Toronto, Ontario, Canada

● Responsible for initial data capture phase of large-scale data ingestion and replication process● Created and maintained data ingestion tasks on Qlik Replicate high-volume data ingestion tool for integration into Scotiabank primary Hive/Hadoop data lake● Liaised with multiple source and downstream teams to ensure correct and timely transfer of data to corporate data lake through all stages of the ingestion process● Collaborated with business teams to establish acceptable SLA’s● Created, updated and tracked assigned team tasks with Jira ticketing system

Toronto, Canada Area

● Enhances and maintains a C# (.Net Core) application and service using service-oriented design that integrates with a 3rd party supplier via API● Collaborates as part of a highly efficient team in an Agile/Scrum environment● Operates as primary contact with 3rd party supplier to facilitate and resolve application issues● Asked to be initial welcoming contact for new hires● Primary technologies: C#, .Net 4.5, VB.Net, ASP.Net, SQL Server, Visual Studio 2017, Javascript, SOAP/REST API’s, Jira, Angular JS, Git, HTML, CSS

Toronto, Canada Area

● Provided custom application design and development expertise to outpatient clinics of PMCCusing Visual Studio 2010 (C#, Visual Basic, .Net), Crystal Reports and SQL Server/MS Access● Created inventory management (IM) software for Electrophysiology department that automates updating and tracking of implanted pacemaker and defibrillator devices● IM software interfaces with proprietary vendor database to maintain accurate stock counts; also interfaces with main hospital HIS via exposed web services (SOAP) to provide EP clinical users with up-to-date patient visit and demographic information● Developed custom system monitors to allow IT staff to troubleshoot system issues proactively● Rated as Excellent or Outstanding in every annual employee review while employed at UHN

Toronto, Canada Area

Toronto, Canada Area

● Designed, created, enhanced and debugged HL7 Java interfaces on OpenESB integration engine with NetBeans IDE to allow successful communication between mission-critical hospital systems● Identified and resolved errors in Java interface code in a timely fashion● Provided technical consultation/guidance to stakeholders requiring interfacing resources to ensure successful and timely completion of requested business needs● Documented all associated interface code and departmental work processes

Toronto, Canada Area

● Provided primary operational technical support for mission-critical hospital systems● Interacted regularly with clinical and business stakeholders in order to translate clinical and business needs into technical solutions● Directed implementation of enterprise-wide cardiac application (GE MUSE), associated database migration, new hardware architecture and new interface integration engine, resulting in a decrease of cardiac report misinterpretation by 32%● Developed ad hoc SQL queries to extract data from various databases for user-defined reports, and custom DOS and UNIX scripts for system monitoring, alerting, etc…

Toronto, Canada Area

● Developed clinical, financial and administrative SQL queries/reports off McKesson STAR relational database to improve delivery of patient care and facilitate organizational operations● Created custom database tables as required to facilitate data manipulation and extraction● Coordinated with staff in all hospital departments to translate business requirements into IT requirements based on staff needs and specifications, and to establish realistic deadlines

Web Development (Con Ed)

Web development course through Juno's continuing education program covering... • HTML5, CSS3, and responsive design • Precompiled syntaxes.

Diploma, Computer Programming

Bsc(H), Biology