Brian Hemmat

Brian Hemmat Email and Phone Number

Audio Machine Learning Engineer @ MathWorks
3 Apple Hill Drive Natick, MA 01760 United States
Brian Hemmat's Location
Natick, Massachusetts, United States, United States
Brian Hemmat's Contact Details

Brian Hemmat personal email

About Brian Hemmat

Brian Hemmat is a Audio Machine Learning Engineer at MathWorks. He possess expertise in highly organized, gui, speech recognition, boston, neuron and 71 more skills. Colleagues describe him as "It's been more than a pleasure working with Brian on Audio Toolbox. Albeit very aware of company processes and constraints, he's always been on the look for creative approaches to making his work even better than reasonably expected. In an atypical fashion for a technical writer, he supported a wide range of product projects above and beyond his core job responsibilities. Thanks to a solid academic background in audio and speech signal processing coupled with humility and productiveness, he managed to deliver some great customer-visible product features, gaining support and respect from many senior product stakeholders.", "Brian is an extremely versatile member of our team: He is both an excellent technical writer and a great algorithm developer. Brian has built the documentation of Audio Toolbox from scratch. He created reference pages and tutorials for a wide range of topics, from real-time audio, to audio plugin authoring and hosting, to machine and deep learning for speech and audio. Brian puts the time and the effort to master the underlying algorithms, and produces flowcharts, figures and other artifacts that makes them very intuitive and easy to follow. He consistently comes up with compelling and clear MATLAB doc examples to showcase the new product features. Brian is also a key algorithm contributor. He has delivered multiple new features and functionality to the product, such as mfcc, pitch and harmonicity, spectral descriptors, and more. Brian excels in the entire development cycle: Initial research and literature review, requirement gathering, prototyping, and automated testing. Brian is a great team player, and can always be counted on to carefully go through other team members’ work and provide valuable feedback on multiple aspects of the functionality (API, workflow, algorithm…). His feedback helps in ensuring we come up with user-friendly, intuitive interfaces. We are very lucky that Brian is a member of the team. He adds to the quality and value of the product in so many ways.", and "I really enjoyed working with Brian on the Sensor Fusion and Tracking Toolbox. He approached the documentation task with a serious effort to understand and use all the functionality in the product, rather than simply document it. Brian worked to learn all aspects of the project– from quaternions to sensor simulators and filters. He built several invaluable demos for the beta release. Most of all, Brian’s writing is excellent, and he provides valuable feedback on all help text and demos in the product. He’s been a great asset to the project. He’s also easy-going, flexible and a lot of fun to work with."

Brian Hemmat's Current Company Details
MathWorks

Mathworks

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Audio Machine Learning Engineer
3 Apple Hill Drive Natick, MA 01760 United States
Website:
mathworks.com
Employees:
1001
Company phone:
34-917 994 700
Company email:
info@mathworks.es
Brian Hemmat Work Experience Details
  • Mathworks
    Senior Software Engineer
    Mathworks May 2023 - Present
    Natick, Ma, Us
    • Lead development of features in machine learning, deep learning, and DSP, including: MATLAB/python inter-operation, audio feature extraction, dataset management and augmentation.• Design state-of-the-art AI-based features for voice activity detection, speech enhancement, speaker recognition, diarization, and separation, speech-to-text, text-to-speech. Optimize code for parallelization on a GPU.• Research, develop, and test features in support of acoustics and psychoacoustics, including standards-compliant measurements of speech intelligibility and acoustics• Develop user-friendly interfaces to accelerate user workflows for signal processing, labeling, and analysis.• Create examples for applications in speech processing, sound synthesis, acoustic anomaly detection, 3-D (ambisonics-based) sound localization, speech-to-text, audio effects, speaker recognition, separation, and diarization, speech emotion recognition, keyword spotting.• Collaborate with customers and application engineers to identify workflows, feature requirements, and customer archetypes. Ensure customer success with our products.
  • Mathworks
    Software Engineer
    Mathworks Jun 2020 - May 2023
    Natick, Ma, Us
  • Mathworks
    Senior Technical Writer
    Mathworks Apr 2017 - Jun 2020
    Natick, Ma, Us
    • Research, develop, and test features in support of machine learning and deep learning workflows• Architect and principal writer of Audio Toolbox documentation• Write user-focused content that explains key concepts and solutions, topics include: convolutional neural networks (CNN), long short-term memory networks (LSTM), Gaussian mixture models (GMM), i-vectors, hidden Markov models (HMM), acoustic scene analysis, speech emotion recognition, pitch tracking, speaker verification, speaker identification, spectral analysis, equalization, and dynamic range control• Develop end-to-end workflows for machine learning and deep learning applications
  • Mathworks
    Technical Writer
    Mathworks Aug 2015 - Apr 2017
    Natick, Ma, Us
  • Complex Biosignal Processing Lab
    Intern
    Complex Biosignal Processing Lab Jan 2015 - May 2015
    • Designed and coded novel system for colored noise and music removal from speech signals• Researched front-end noise reduction and signal enhancement methods, coded proposed systems for listening tests
  • Lido Di Manhattan
    Bartender & Assistant Manager
    Lido Di Manhattan May 2010 - Sep 2012
  • Aura Systems, Inc
    Engineering Intern
    Aura Systems, Inc Jun 2011 - Feb 2012
    • Updated and created auto-part installation manuals• Redlined system drawings; commended at share-holders’ meeting for catching errors plaguing assembly line• Sourced parts: analyzed requirements, identified and evaluated vendors
  • Wsi
    Language Instructor
    Wsi Nov 2009 - May 2010
    • Developed lesson plans; created student progress reports
  • Ah Investment
    Property And Construction Manager
    Ah Investment Dec 2007 - Nov 2009
    • Managed nine commercial properties, housing seventeen businesses & five apartments• Handled corporate bookkeeping, contracting for maintenance and repairs, and writing leases • Managed 150K restoration of fire-damaged building, saving 60K off insurance claim• Produced and submitted all plans, liaised with inspector; solicited bids from, hired, and oversaw all subcontractors• Performed electrical, plumbing, siding, framing and foundation
  • Club Broadway
    Assistant Manager
    Club Broadway Dec 2006 - Dec 2007
    • Managed five story historic building, which included a restaurant, bar, two nightclubs, off-track betting, and banquet facilities.• Duties included drawing up contracts, bookkeeping, ordering, and office management.

Brian Hemmat Skills

Highly Organized Gui Speech Recognition Boston Neuron Channel Signal Equip Intellectual Algorithms Comparison Autocad Neuroengineering Audacity Spectral Multi Tasking Sales Carpentry Neuroscience Catia Guidance Matlab Stochastic Methods Biomedical Engineering Youtube Consideration Data Analysis Legal Writing Teaching Academic Dbms Architectural Drawings Masonry Control Systems Design Engineering Strategic Planning Software Technical Writing Speech Enhancement Curiosity Circuit Design Information Extraction Signal Processing Statistical Data Analysis Engineering Documentation Programming Microsoft Office Algorithm Design Microsoft Excel Legal Research Vba Bookkeeping C++ Inventor Plumbing Project Digital Signal Processing Python Management Solidworks Research Academic Publishing Digital Signal Processors Science Database Design Electrical Contracting Speech Processing Mail Copy Editing Musical Theatre Stochastic Processes Analysis Biomedical Instrumentation Hiring Websites Noise

Brian Hemmat Education Details

  • Boston University
    Boston University
    Biomedical Engineering
  • El Camino College
    El Camino College
    Engineering
  • Haverford College
    Haverford College
    General
  • The University Of Aberdeen
    The University Of Aberdeen
  • The American University In Cairo
    The American University In Cairo
  • Cornell University
    Cornell University

Frequently Asked Questions about Brian Hemmat

What company does Brian Hemmat work for?

Brian Hemmat works for Mathworks

What is Brian Hemmat's role at the current company?

Brian Hemmat's current role is Audio Machine Learning Engineer.

What is Brian Hemmat's email address?

Brian Hemmat's email address is bh****@****ail.com

What schools did Brian Hemmat attend?

Brian Hemmat attended Boston University, El Camino College, Haverford College, The University Of Aberdeen, The American University In Cairo, Cornell University.

What skills is Brian Hemmat known for?

Brian Hemmat has skills like Highly Organized, Gui, Speech Recognition, Boston, Neuron, Channel, Signal, Equip, Intellectual, Algorithms, Comparison, Autocad.

Who are Brian Hemmat's colleagues?

Brian Hemmat's colleagues are Ulrich Wahner, Brenda Zhuang, Pat Decampos, Stan Weinronk, Areej Vk, Robin Getz, Leiming Li.

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