John D'Alessio Email & Phone Number

Blue Bell, PA, US

Miami, US

XPoint is a comprehensive geolocation solution provider to regulated internet gaming operators.

Seattle, WA, US

Delivered multiple highly available services for Amazon Chime at AWS (https://chime.aws). The services delivered were single points of failure for the product and had a high bar for availability.The services delivered used a mixture of Ruby on Rails, Elasticsearch, Java and DynamoDB and leveraged numerous AWS services for deployments and production.

San Francisco, California, US

Involved in pivots as the company went through multiple iterations.Delivered or managed delivery of all features in the Ruby on Rails stack which provided APIs used by our media stacks as well as our end user applications. Features delivered included billing, contacts, authentication, authorization, growth features, device management and internal/external.

South San Francisco, California, US

Delivered features for SAP's JAM (formerly Cubetree). JAM is an enterprise social collaboration tool. Features included internationalization, groups, cross company groups, link previews, document uploads and previews, virus scanning of uploads and folders.Implemented a sales demo that created a customized instance tailored to the sales target. Instances.

San Jose, California, US

As a manager on the Symantec Endpoint Protection (SEP) team I delivered updates to the product's Windows drivers. The drivers provided application and device control as well Network Threat Protection and needed to be upgraded to work with Windows7 and other 64 bit operating systems. This team was spread between Beijing and Mountain View, CA.I was also.

Contributed as a core member of a four person team to build the world’s first TCP/IP anti-spam router. Delivered a high performance highly reliable Linux user space process to analyze email using multiple technologies including machine learning (bayesian analysis).Delivered an admin portal to provide graphical reporting showing customers the efficacy of.

Developed e-commerce solutions for the Internet using ASP and Java applets. Maintained high level of interaction with clients and had creative control. Extensive use of MS SQL Server and Oracle in web applications that included writing and calling stored procedures from ASP pages. Also delivered credit card processing using XML over HTTPs.