Chris Constantin Email & Phone Number

Vancouver, Bc, Ca

Assisting clients in the financial, insurance, real-estate, and logistics industries, from the nimble two-person startups to the 100,000-employee behemoths. Cloud, data, and software architecture and implementation.Microsoft Azure, Google Cloud Platform, Amazon Web Services, Microsoft .NET, Node.js, Ruby & Ruby on Rails, Elixir & Phoenix Framework, Java, Scala, Python, Kafka, Spark, Beam.

Victoria, Bc, Ca

Built a new social network connecting people based on commonality.Technologies: Ruby on Rails, Node.js, MongoDB.

New Westminster, British Columbia, Ca

Built an application for managing the requests for access to video from the bus cameras. Highlights include:* continuous deployment,* full feature set delivered ahead of schedule,* CQRS/ES architecture (nCQRS),* BDD/TDD.Finalizing or rewriting a handful of internal projects.Advising on Agile practices, BDD/TDD, IoC/DI, CI for the Real Time Transit Information project.

Vancouver, British Columbia, Ca

Catalyzed a wave of change in the organization by being a very vocal critic of existing bad practices (or lack thereof) and by advocating and implementing good habits, tools, architecture, and development techniques: commit comments,code reviews, branching and merging, DSCM (git), package management (OpenWrap), SOA, BDD/TDD (SpecFlow, NUnit, RhinoMocks), separation of concern, refactoring, IoC (Castle Windsor), automated testing (Selenium), ESB (NServiceBus).

Vancouver, Bc, Ca

In the three and a half years with Vitrium, was a big part of developing three products: Docmetrics, PDFSalesLeads, and the small business edition of protectedpdf. Over the last year, was instrumental in the creation of Vitrium’s Smart Technology Platform, which brings the capabilities of all of the company’s products into an extremely powerful unified framework.Responsibilities:* design the distributed architecture for the Smart Technology Platform,* implement the supporting messaging framework,* port various modules from existing products into the new platform,* design and implement the PDF form field generation module,* write the PDF form layout engine for PDFSalesLeads,* design and implement the back-end of Docmetrics (domain model, persistence, service layer),* create analytics and lead reports,* rewrite the flash application embedded in PDF documents,* implement the SWF bytecode manipulation module,* create build and installation tools,* create the SharePoint site template for protectedpdf,* design and implement the SharePoint site upgrade mechanism.Technologies: ASP.NET (WebForms and MVC), C#, SQL Server/Reporting Services, O/RM (NHibernate), XML, SOAP, WSDL, ActionScript/Flex, SharePoint, Enterprise Messaging Bus (NServiceBus).

Fairfax, Virginia, Us

Over the course of the five years designed and built the Cruise Content Management line of products – a multi-tier enterprise solution including application servers, database servers, load balanced web farms and high-quality, high performance front-end applications.Managerial responsibilities:* participate in developing a technological strategy that will support business growth,* define tactical goals for the development department,* coordinate a team of up to 10 developers distributed over two continents at three locations,* manage the hiring process for the development team,* mentor and review performance of team members.Technical responsibilities:* overall architectural design, user experience and usability of the solution,* create proof-of-concept prototypes that demonstrate the validity of the proposed solution for various customers,* design and implement the workflow management sub-system as the base for implementing the complex data management procedures,* design and implement the special offers, cash discounting, and price caching modules,* design and implement the content and inventory management systems,* assist other teams in improving the performance and maintainability of their products.Technologies: ASP.NET, C#, SQL, O/RM, XML, SOAP, WSDL, HTML/DHTML/CSS/Behaviors, JavaScript/Ajax.

Responsibilities:* overall architectural design of all web solutions,* write/debug/optimize code for the core components,* manage multiple projects concurrently, elaborate project plans and schedules,* mentor developers in terms of design techniques, implementation techniques and other technical issues,* develop a cruise availability engine prototype,* build the back-office module for a site ranking portal,* develop a prototype of a print-on-demand solution,* build several online casino games.Technologies: J2EE, Oracle SQL, Java applets, PDF.

Msc, Electrical Engineering

Bsc, Electrical Engineering