Barrett Davis

Barrett Davis Email and Phone Number

Principal Engineer, Speech Recognition at Rosetta Stone @ Tree Frog Software
Boulder, CO
Barrett Davis's Location
Erie, Colorado, United States, United States
Barrett Davis's Contact Details

Barrett Davis personal email

n/a
About Barrett Davis

Experienced with speech recognition, machine learning including Deep Speech and on-device recognitionArchitect and implementer of high traffic web servers, embedded systems and shrink wrapped products.Excellent design skills and implementation experience.Solid management and interpersonal skills.Contagious, positive "can-do" attitude. Very focused on product and team success.Cross platform development including: iOS, UNIX (Linux, BSD, Solaris), macOS, tvOS, Windows and RTOS.Languages: Java, Objective-C, C++, C, C#, JavaScript, Python, SQL, Flex, HTML, XML, PHP, SmallTalk and various assembly languages.HTML resume: https://www.thefrog.com/barrett/resume/resume.htmlOpen source DNN library: https://github.com/barrettd/tfs_dnn

Barrett Davis's Current Company Details
Tree Frog Software

Tree Frog Software

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Principal Engineer, Speech Recognition at Rosetta Stone
Boulder, CO
Website:
thefrog.com
Employees:
1
Barrett Davis Work Experience Details
  • Tree Frog Software
    Tree Frog Software
    Boulder, Co
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  • Rosetta Stone
    Principal Engineer, Speech Recognition
    Rosetta Stone Sep 2019 - Present
    Arlington, Virginia, Us
    Focusing on engineering solutions to the challenges facing Rosetta Stone Speech Recognition. Using machine learning to improve speech recognition and scoring accuracy. Supporting new products with custom algorithms for best in class scoring experiences.
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  • Rosetta Stone
    Director, Speech Recognition
    Rosetta Stone Aug 2015 - Sep 2019
    Arlington, Virginia, Us
    Support and develop the Rosetta Stone speech recognition team and supply solid, innovative services in our products. We are creating new speech models for endangered languages and applying machine learning techniques to speech recognition. We are also succesfully applying machine learning techniques to a number of projects within our company.
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  • Rosetta Stone
    Team Lead, Speech Recognition Engineering
    Rosetta Stone Aug 2014 - Aug 2015
    Arlington, Virginia, Us
    Build a Speech Recognition Engineering team to support all of the Rosetta Stone products on all of the target platforms.
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  • Tree Frog Software
    Sole Proprietor, Software Architect
    Tree Frog Software 1996 - Present
    High quality custom software and firmware consulting. Emphasis on server and iOS solutions.
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  • Avaya
    Architect
    Avaya Dec 2008 - Aug 2014
    Morristown, New Jersey, Us
    Design and develop Real Time reporting tools for contact centers. Java Servlets, iOS devices, Gigaspaces XAP and Flex clients. Agent based modeling of contact centers. Automated code generation for a distributed and highly scalable Gigaspaces based reporting product. Expert System and related tools to support Avaya Service teams.
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  • Topcoder
    Application Architect
    Topcoder Mar 2008 - Oct 2008
    Bay Area/Global, Us
    Design and implement software solutions, specializing in J2ME, Apache Servlets and MySQL internals.
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  • Portaga Inc.
    Senior Software Engineer
    Portaga Inc. Dec 2005 - Feb 2008
    Travel software www.tripsync.com connected through MS Outlook, the web and mobile devices.
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  • Niche Software Ltd
    Product Development Manager
    Niche Software Ltd Jun 2004 - Sep 2005
    Designed and implemented the Wellnomics Management Information System.The client application monitors and reports computer use statistics that are important to managing and reducing RSI.The server centralizes the storage and reporting of these statistics and provides a mechanism for administering the client settings.The server operates with the current WorkPace product and a number of other products that are under development including WorkCare and WorkTrainer.
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  • Clockwise Personal Timepieces Inc
    Engineering Consultant
    Clockwise Personal Timepieces Inc Nov 2003 - May 2004
    Designed and produced a Palm Pilot product and retail website. The application shows the current phase of the moon, tracks menses dates and has an advanced basal temperature charting feature.
  • Silver Leaf Software Llc
    Senior Software Engineer & Partner
    Silver Leaf Software Llc Feb 2003 - Nov 2003
    Developed portions of a voice recognition system that reports traffic, transit and weather information to the public in 10 states.The system now runs on the BeVocal, Frank Solutions and IBM WebSphere VXML platforms.The state administrators update the system through Java or HTML clients, or industry standard XML data streams.Created a custom transit reporting system for Acadia National Park, Maine.Added transit support to the existing traffic server product, CARS, including a live XML-TCIP import mechanism and support for transit updates via a Java client.Coordinated product evaluations, testing and server deployment with our client.
  • Conexant Systems, Inc.
    Senior Software Engineer & Project Lead
    Conexant Systems, Inc. Aug 2001 - Jan 2003
    Irvine, Ca, Us
    Helped create the 3.3 Mp HP 720 camera with USB 2.0, printing, email and file sharing capabilities.Led a senior design team to create a multi-threaded architecture for camera development using C++ and the MQX RTOS for our asymmetric multiprocessor system.Helped evaluate a number of RTOS for use with the new architecture.Integrated a HP printing library, DirectPrint, into a digital camera project.Implemented a XML file sharing mechanism known as ShareIntent.Designed and implemented a cross platform memory manager with a log and replay debugging facility.Created a tool to find optimal scaling factors for a proprietary parallel processing unit (SIMD).Worked with a consultant to produce a Blue Tooth enabled camera prototype.Coordinated the efforts of the engineers to successfully complete a new camera project.
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  • Extenex Corporation
    Director Of Software Engineering
    Extenex Corporation Jun 2000 - Aug 2001
    We designed and built a solid-state hand-held computer to deliver PowerPoint presentations. ideinc.com/extenex.htmlI was the first person hired in this start-up after we secured our seed VC financing.Recruited and hired software engineers, hardware engineers, an IT professional, a product tester and a graphic artist.Participated in all aspects of the product design.Chose Linux for our embedded OS.Designed and wrote the embedded applications, including the device interfaces ( USB, IrDA, RF and Video.)Led and reviewed software engineers, consultants and an intern. Had fun building a great team.Presented our firmware designs and prototypes to investors and prospective business partners.Actively participated in all aspects of a true start-up including contacting VCs, and all aspects of starting a business and opening an office.
  • Liveworld
    Senior Software Engineer, Engineering Manager
    Liveworld Jul 1997 - May 2000
    Campbell, California, Us
    TalkCity was a world class home page and Internet chat network, with continuous streams of live events, featured celebrity interviews and product tie-ins.Managed the following projects: Chat Proxy, HTML Client, Group Tools, Partner Tools, Home Page Tools, OnNow.comParticipated in the talkcity.com site redesign that focused on usability and membership value.Designed and implemented: the production chat server, member enrollment and home page system, and EZTransfer which is a web page copying spider for Talk City.Implemented plug-ins for the Microsoft Enterprise chat servers,Created and maintained a number of cron jobs to periodically track statistics and update partner databases via ftp or email.Integrated third party tools in such a way as to improve system availability.Interviewed, hired, promoted, reviewed engineers and graphic designers. Managed half of the engineering staff.
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  • Thuridion Software Engineering
    Senior Software Engineer, Project Manager
    Thuridion Software Engineering Jun 1994 - Jun 1997
    Thuridion is a high quality software engineering consulting company with a strong focus on customer satisfaction, professional results and a well documented engineering process.Successfully managed and developed a number of large and small software consulting projects.Interviewed, hired, managed, mentored, encouraged, promoted, and reviewed about half of the engineering staff.
  • California Cad Solutions, Inc.
    Senior Software Engineer, Technical Lead
    California Cad Solutions, Inc. Jun 1992 - Jun 1994
    Designed and implemented the architecture for a multi-user electrical CAD systemDesigned and implemented the virtual machine for the compiled macro language.Designed for third party product integration and integrated debugging.Created a communication backbone using DDE.Achieved a large percentage of platform independent code.Managed the technical staff and concentrated on making a positive, productive work environment.
  • Momenta Corporation
    Senior Software Engineer, Technical Product Design
    Momenta Corporation Feb 1991 - Jun 1992
    Helped design and build a pen-based computer with handwriting recognition, a pen-centric user interface and a suite of applications.Designed and prototyped portions of a future Momenta system, specifically, new versions of the SmallTalk virtual machine and our custom extensions.Managed the integration of the first Momenta system.Transferred existing Digitalk V286 primitives to Parkplace ObjectWorks DLLs.Augmented the Watcom compiler to support DLL data segment switching.Created numerous internal development tools and aided the Build, Test, Release group.The Momenta Computer was featured on the covers of BYTE and PC Computing, won the PC Computing's Most Valuable Product Award for 1991 and was a finalist in BYTE's Best of Comdex Fall 1991.I earned the coveted Momenta "Software Hero Award" for 1991, for dedication above and beyond the call of duty and reason.
  • Caere Corporation
    Software Engineer, Group Lead
    Caere Corporation Apr 1989 - Feb 1991
    Us
    Design and development of portions of OmniPage, OmniPage Professional, Parallel Reader and Typist optical character recognition products.Designed and led OmniSpell project for Macintosh and Windows.Developed a text editor that retains formatting in Macintosh and Windows.Created a mechanism to translate recognized text to various word processor formats.Investigated OmniPage development on NeXT.Managed the 386 Windows protected mode integration.Our work in OmniPage earned the PC Magazine's technical excellence award for 1989 and the Info World magazine technical excellence award for 1990.
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  • Osborne & Paddock Inc
    Software Engineer
    Osborne & Paddock Inc Jun 1987 - Apr 1989
    Three person company that developed, installed, supported and modified software for financial institutions. Most of our work utilized NCR equipment.Created device drivers for optical scanners, magnetic card readers, journal and passbook printers, encryptors, communication ports, and touch screens.Modified Lattice DBIII tools for Microsoft Windows.Developed a 3270 emulation layer for host communication.Developed and implemented data compression and disk caching algorithms.Created custom user interfaces using touch screen, mouse, menus, EGA and Monochrome graphics.Extensive travel and positive client interaction.
  • Applied Optics
    Engineering And Physical System Consultant
    Applied Optics 1988 - 1989
    Developed a thin film characterization apparatus.Integrated a Varian spectrophotometer with our mathematical model to nondestructively characterize the thin films used in hard drives and silicon wafer fabrication.
  • Paris Pastries
    System And Program Consultant
    Paris Pastries 1987 - 1988
    Developed Macintosh programs for computer ordering and invoicing of pastry products.Program features included automatic modem control, file structure compatible with Excel and FileMaker, DA event handling, automatic screen blanking, database management and remote database synchronization.

Barrett Davis Skills

Software Engineering Software Development Linux Agile Methodologies Xml Java C++ Software Design Javascript Sql Mysql Distributed Systems C Embedded Systems Scrum Architecture Web Applications Objective C C# Mobile Applications Php Solaris Web Services Object Oriented Design Html Windows Mac Subversion Iphone Cvs Uml Tomcat Ant Soa Ios Development Gigaspaces Machine Learning Cross Platform Development Svg Wsdl Bsd Rtos Assembly Ajax Agile J2ee Application Development Jetty Mac Os X Postgresql

Barrett Davis Education Details

  • University Of California, Berkeley
    University Of California, Berkeley
    Eecs

Frequently Asked Questions about Barrett Davis

What company does Barrett Davis work for?

Barrett Davis works for Tree Frog Software

What is Barrett Davis's role at the current company?

Barrett Davis's current role is Principal Engineer, Speech Recognition at Rosetta Stone.

What is Barrett Davis's email address?

Barrett Davis's email address is ba****@****rog.com

What is Barrett Davis's direct phone number?

Barrett Davis's direct phone number is +154023*****

What schools did Barrett Davis attend?

Barrett Davis attended University Of California, Berkeley.

What are some of Barrett Davis's interests?

Barrett Davis has interest in Health, Children, Skiing, Environment, Education, Science And Technology, Human Rights, Friends, Family, Snow Shoeing.

What skills is Barrett Davis known for?

Barrett Davis has skills like Software Engineering, Software Development, Linux, Agile Methodologies, Xml, Java, C++, Software Design, Javascript, Sql, Mysql, Distributed Systems.

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