Stephen Mattin Email & Phone Number

Boca Raton, Florida, United States

Wakefield, MA

CAST's mission is to transform education design and practice until learning has no limits.

Boston, MA

• Houghton Mifflin Harcourt is a global learning company, specializing in world-class content, services and cutting-edge technology solutions across multiple media.
• Individual contributions include a Security POC using Machine Learning to detect and alert on anomalous activity recorded in standard application logs and an analysis of the HMH Apache Mesos / Aurora based deployment.
• Working in a small Agile team, we produced, from the ground up, an award-winning e-commerce site, https://Marketplace.hmhco.com deployed in the AWS cloud. Ruby Rails front-end and Elixir / Phoenix / ElasticSearch /.
• Migrated the complete, extensive HMH web sites to AWS, while participating in UI and Content Management System redesign. CSS, JavaScript, Java, SAP Hybris

Bedford MA

* Special Projects for Senior Management including Big Data, performance analysis, hardware evaluation, security analysis, and software evaluation.* Designed and developed several Interactive Data production applications including client access via Web Services, news and data feed handling, Bank Loans, and Corporate Actions.* XML specialist: data modeling.

Business and technical requirements analysis, HW/SW technical and performance evaluation, software specification, design, documentation, implementation and testingProjects included:* XML/SOAP service for airspace data translation.* Financial market data systems for securities price collection, calculation, distribution, and data quality analysis..

MediLife was a commercial developer of personal health maintenance software for Diabetics. Developed commercial Web-site from the ground up, supporting medical information, online software sales, discussion groups, an interactive nutrition database, and educational games.

Delphi Internet (now Delphi Forums) was an early commercial Internet provider and social networking site. It was purchased by News Corp in 1993. Developed object oriented network protocol software providing online access to digital multimedia and prototyped interactive online services, including TV Guide Online. Delphi was the first online service to offer.

GSG is a software consulting firm founded by Professor Ugo Gagliardi of Harvard University.Focus Software was a related commercial software consulting and testing laboratory. Management and software engineering roles in numerous GSG consulting projects for large, international computer, banking and telecommunications companies including: operating systems.