Skills on jason grey

Machine Learning

Mon, 01 Jan 0001 00:00:00 +0000

I’ve been doing AI/ML since 2005 - over 15 years.

K-Means
Markov Models
Bayesian networks
Association Rules
Collaborative Filtering/Recomendation Engines
Simple Neural Nets
Deep Learning Neural Nets
Semantic Web/LinkedData/Knowledge Graphs
WordNet
Image Classification
Object Identification
Segmentation

Algorithms & Techniques

Mon, 01 Jan 0001 00:00:00 +0000

I once had to write a Java implementation of trie to do high performance substring matching, because it didn’t exist at the time.

Data Modeling: Hierarchical, Network/Graph, Value/Multi-Value, Object Oriented, Relational, Multidimensional
Data Warehousing: Kimball, Medallion
Specialized: R-Tree (spatial index), Bloom Filter (probabilistic set membership)
Caching, indexing, performance optimization: In-Memory, Distributed, HTTP, Filesystem
Advanced multi-layer debugging (any system)

Cloud and Infrastructure

Mon, 01 Jan 0001 00:00:00 +0000

I may or may not have run a datacenter in my basement… :)

Co-Location/Physical/Datacenter
Amazon Web Services (AWS)
Microsoft Azure
Google
Heroku
Rackspace

Data

Mon, 01 Jan 0001 00:00:00 +0000

I’ve been using databases for 30 years… starting with Hypercard in 1994.

Raw/Binary, CSV, Tab, Fixed
TIGER Database (US Census Bureau Geographic database)
XML, JSON, BSON, RDF, XSD, OWL, RDFS, YAML
SQL, tSQL, SPARQL, LINQ, LDAP, MDX, XPath, XQuery
Redis, Memcache
MS SQL Server (including in-memory & columnstore indexes)
MS SQL Analysis Services
MySQL
MS Power BI/PowerPivot/SSAS Tabular Model, a little Oracle
CouchDB, Amazon DynamoDB, MongoDB, CosmosDB
Amazon SimpleDB, Cassandra
Azure Stream Analytics, Apache Spark
Neo4J, Stardog, Openlink Virtuoso
HDFS/Hadoop, Hive, HBase, custom MapReduce jobs
SSIS, Mule, RedPoint

Programming Languages

Mon, 01 Jan 0001 00:00:00 +0000

I’ve been coding since age 6 or 7. That’s nearly 40 years… see photo below.

My first paid coding job was at age 14.

Python
GoLang
Rust
Java
JavaScript/NodeJS
C#
PHP
Perl
Ruby
ActionScript
Objective-C
ColdFusion
Countless shells, basics, and other scripting languages

My 9th Birthday... already a fan of computing...

Devops

Mon, 01 Jan 0001 00:00:00 +0000

When I first worked with AWS, they had 3 services… (S3, SQS, and EC2)

Kubernetes
Docker
Helm
Ant
Ivy
Maven
Atlassian Bamboo
Docker
Hyper-V, VirtualBox, VMWare
Bitbucket Pipelines
Github Actions
Jenkins/Hudson

Search

Mon, 01 Jan 0001 00:00:00 +0000

In 1999, I hand-crafted a TD/IDF-based auto-completing search engine as a java applet which ran over the internet and locally via CD-ROM.

Solr
ElasticSearch
SQL Server Fulltext
Lucine
Google Search Appliance
Fast (now Microsoft)
Azure Cognitive

Front-End

Mon, 01 Jan 0001 00:00:00 +0000

My first HTML work was in 1994, while I was in a mentorship program at Cray Research. I was using an SGI workstation and early version of Mosaic web browser.

HTML5
Xamarin, iOS/Cocoa, Android, J2ME
CSS, Bootstrap
jQuery, Prototype/script.aculo.us, MooTools
Knockout, AngularJS, Backbone.js, Dojo
Handlebars, Jade
YUI, Ext JS
Google Web Toolkit
Flash/Flex
Java AWT and Swing
Microfrontends (long before they were even called that…)

Imaging/Video

Mon, 01 Jan 0001 00:00:00 +0000

ASP.NET
J2EE
J2SE
Estimote SDK
Hybernate (both Java and .NET), EntityFramework
Tomcat, Glassfish, JBoss, and some experience with Oracle & IBM
Ruby on Rails
Node.js, Express
Jena (Semantic Web)
R
SmartThings, HomeSeer
Mahout, OpenNLP, Weka, RapidMiner

Imaging/Video

Mon, 01 Jan 0001 00:00:00 +0000

Various frameworks in Java, Python, .NET, and more.
OpenCV
PIL
ImageMagik (PHP, .NET and Java integrated)
Scene7 (and other DAMs and DAM-like systems)
Scripting of numerous Adobe products including InDesign, Photoshop, and AfterEffects
Adobe Media Encoder

Platforms & Apps

Mon, 01 Jan 0001 00:00:00 +0000

IIS, Apache1, Apache2, Nginx
SalesForce, Microsoft Dynamics CRM
Netsuite, Odoo, Hubspot, SAP, Microsoft Dyanmics AX
Adobe AEM, SiteCore, LifeRay, SharePoint, Documentum, Vignette, Alfresco, Sitefinity, DaisyCMS
Wordpress, Drupal, NukePHP, Joomla
Hybris, ElasticPath, osCommerce, Magento 2
Paypal, Authorize.NET
Vertex
USPS, UPS, Fedex
XMLSpy
Google Maps, Microsoft MapPoint, Yahoo Map API
Facebook apps, Twitter integration
Datasift, Radian6
Exact Target, MailChimp, Twilio

Process

Mon, 01 Jan 0001 00:00:00 +0000

Vendor selection
Mergers & Acquisition Due Diligence
Agile/Scrum/XP
Kanban
Waterfall
BPMN/BPML