Matt Walker

Advisor

OmniBuildscom

Oct 2017 - Oct 2018 (1 year 1 month)

CTO, CISO, and Co-Founder at Simon AI

Simon AI

Nov 2013 - Current (12 years 8 months)

Simon AI unlocks data to drive next-generation customer experiences. Simon's Customer Data Platform (CDP) allows direct to consumer brands to seamlessly leverage their data to drive fine-grained segmentation, one-to-one personalization, and cross-channel orchestration across the entire customer lifecycle. The platform is built to handle the scale & complexity of today’s modern data, and enables a next-generation of predictive, identity, and third-party data applications. Leading companies like JetBlue, Equinox, and Bombas rely on Simon to transform their brand through data. Simon AI's growing team of 140 employees has been honored as both a 2022 BuiltIn NYC and San Francisco Best Places to Work, Great Places to Work Certified, and is a G2

CTO, CISO, and Co-Founder at Simon Data

Simon Data

Nov 2013 - Current (12 years 8 months)

Simon Data unlocks data to drive next-generation customer experiences. Simon's Customer Data Platform (CDP) allows direct to consumer brands to seamlessly leverage their data to drive fine-grained segmentation, one-to-one personalization, and cross-channel orchestration across the entire customer lifecycle. The platform is built to handle the scale & complexity of today’s modern data, and enables a next-generation of predictive, identity, and third-party data applications. Leading companies like JetBlue, Equinox, and Bombas rely on Simon to transform their brand through data. Simon Data’s growing team of 140 employees has been honored as both a 2022 BuiltIn NYC and San Francisco Best Places to Work, Great Places to Work Certified, and is a

Data Scientist

Apple

Apr 2013 - Nov 2013 (8 months)

Staff Software Engineer

Etsy

Dec 2009 - Apr 2013 (3 years 5 months)

Created EMR-based analytics platform with cascading.jruby query language, extensive custom operator library written in Scala, S3 storage, and EC2 automation and monitoring. CEP-like visit query operators allowed fine-grained attribution of desired actions to site features and behaviors. Enabled analyses ranging from A/B/A testing, to search experiments, to member lifecycle, to general business intelligence. Scaled system to over 300 jobs, powering analytics and popular applications on the site like the Facebook gift recommender as well as internal Hive and dashboards.

Applied Research Scientist

Adtuitive

May 2009 - Dec 2009 (8 months)

First hire brought on to research domain-specific page-to-product matching algorithms. Built on-demand EC2 sandbox for search index analysis and algorithm experimentation. Researched IDTokenSets and custom algorithm built on Needleman-Wunsch for product name extraction. Applied engineering skills to create affiliate tracking system, provide searchable product tags, and build web ETL pipeline in cascading.jruby.

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Partner, Analyst

Pulse Meridian

Jun 2007 - Aug 2008 (1 year 3 months)

Founded startup with graduate school colleagues. Developed multilinear and multivariate polynomial models to optimize semiconductor yield for Pintail Technologies. Provided CNET data mining consulting services to lift click rates in their online advertisement platform. Built several web applications, one currently used to measure the efficacy of lithotripsy treatments by a urology practice.

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Staff Software Development Engineer

Pervasive Software

Nov 2006 - May 2009 (2 years 7 months)

Converted dataflow framework into pure Java library, seeing project through to general availability. Designed composition language and embedded library in JRuby to further improve developer productivity. Implemented, benchmarked, and optimized several key operators used for delimited text I/O, k-means co-clustering, support vector machine classification, and Monte Carlo simulation. Conducted original research in concurrent programming using a Java framework for dataflow applications. Implemented and benchmarked a variety of novel dataflow formulations of algorithms including decision tree training, rule-based name standardization, and k-means clustering.

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Software Consultant

Scott White Memorial Hospital

Sep 2006 - Sep 2012 (6 years 1 month)

Developed, modified, and maintained library of stored procedures, views, and Crystal Reports in pathology department’s PowerPath system. Collaborated with physicians to generate reports for auditing, administration, and research.

Senior Software Applications Developer

Texas AM University

Jun 2005 - Nov 2006 (1 year 6 months)

Responsible for a wide variety of business processes at TAMU, including: the central authentication system; a system for enforcing periodic password changes; a suite of web applications allowing users to manage their accounts (passwords, directory information, etc.); and a web application allowing users to request resources (accounts, web space, etc.) and administrators to provision them. Took requirements from customers, interacted with user services, worked both alone and with other developers, presented my projects to my group, and gave technical advice and recommendations to my superiors. This job was of great practical value, giving me the chance to become familiar a variety of open source technologies and software engineering practi

Student

Rice University

Aug 1999 - May 2003 (3 years 10 months)

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