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Highly-creative researcher and inventive problem-solver with a wealth of experience in data science, ontologies, semantic web, natural language processing, search, big data, artificial intelligence, machine learning, autonomous vehicles, and robotics.• Passionate about architecting software solutions that are elegant and efficient, meet a diverse set of current and future needs, and can be implemented rapidly and in an incremental fashion.• Expert at using formal knowledge representation, ontology, and knowledge graphs to solve problems using formal semantic reasoning.• Experienced with all parts of the machine learning process, including ground truth, feature extraction, model selection and training, and deployment testing• Strong track record of using large-scale data from distributed systems to not only drive visibility into current behavior, but also to power future improvements• Skilled communicator, mentoring staff, cultivating good communication within multi-disciplinary and distributed teams, sharing vision and seeking buy-in• Full software life-cycle experience, from research and proof-of-concept, through quality assurance and production deployment, to maintenance and customer support• Skills: Python/Jupyter, Java, C/C++, Perl, JavaScript/JSON/jQuery, Lisp, Lua, Unix/Linux, scikit-learn/sklearn, TensorFlow, Git/GitHub/GitLab, Hg/Mercurial, Subversion/svn, SQL/MySQL/SQLite/PostgreSQL/Trino/Parquet, Tableau/Looker, ElasticSearch/Solr, OWL/RDF/SPARQL, CycL, Jira, Bugzilla, Confluence, MediaWiki/Wikipedia/Wikidata/Wikibase, Docker, NLP/NLU, Jena/Fuseki, OpenCV, AWS/S3, Airflow, ROS, CloudWatch.
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Sr. Software EngineerAperturedata May 2023 - PresentMountain View, Ca, Us -
Sr. Software EngineerTusimple Jun 2021 - Feb 2023San Diego , Ca, UsTuSimple develops autonomous, self-driving trucks for B2B warehouse logistics.• Architected, developed, and deployed new workflows for sampling and annotation from large-scale ROS logs to ground truth for training and benchmarking, using Airflow, AWS, PostgreSQL, and Docker.• Provided visibility and insight into production processes using Looker, Trino, PostgreSQL, MongoDB. • Acted as a knowledge hub to support data visualization work throughout the company.Implemented automatic tagging processes to identify and flag specific conditions in large-scale ROS logs using Parquet and Hive.• Networked across many different teams, documented processes and technology, and mentored other employees to build a stronger team. -
Semantic ArchitectTelepathy Labs May 2019 - May 2021Tampa, Fl, UsTelepathy Labs develops voice and natural-language interfaces for business data, insights, and analytics.• Architected semantic reasoning product, extending open-source platforms with special-purpose reasoning modules, integrating database access as part of inference• Delivered production-ready services using Docker best practices• Designed and developed knowledge management process and tools• Responsible for all development support for the semantics team. Co-ordinating between teams across multiple locations and time zones. -
Director, Semantic Architect, Vice-President Of ResearchNtent Aug 2005 - May 2019NTENT (formerly known as Vertical Search Works, Convera, and Excalibur Technologies) develops semantic technology for natural language processing in a variety of languages. This technology powers a range of applications, including web search and question-answering.• Originated many of the core designs, guiding them from proof-of-concept to production• Managing and mentoring, ensuring cross-team communication• Co-ordinating data science activities across company• Designed and developed knowledge management tools used across the company• Pioneered conversion of legacy knowledge representations towards RDF/SPARQL• Established semantic knowledge source integration, integrating data from multiple third parties into a unified knowledge graph• Executed multiple machine-learning projects • Supported an agile development process with daily stand-up meetings and periodic retrospectives • Responsible for multi-disciplinary development of new technology with linguists and ontologists. Co-ordinated data science across the company. Individual contributor with daily hands-on coding.
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Project ManagerCycorp Aug 2002 - Jul 2005Austin, Texas, Us• Managed development of a commercial Cyc-based question-answering system• Completed DARPA Rapid Knowledge Formation Project, bringing a variety of knowledge entry and retrieval tools to Cyc• In Project Halo, developed chemistry domain question-answering to median AP level• Applied formal inspection process to formally represented knowledgeManaged a range of multi-million dollar projects, while contributing to software development and process improvement, and co-authoring papers. Managed interdisciplinary teams to ensure tight integration of ontology, linguistics, and programming. -
Manager Of Requirements And Customer SupportGeodesic Systems Dec 1998 - Oct 2001Mumbai, Mh, InGeodesic improved performance and reliability of third-party software on SMP servers using advanced memory management and garbage collection.• Produced releases on schedule 50% above spec• Eliminated up to 70% of outstanding bugs per release• Cut build and release time by 95%• Delivered releases consistently on schedule• Managed all aspects of software life cycle: requirements specifications; on-time delivery; specifications for QA; tracked beta testing; training for field engineers; coordinated user documentation; first and second tier support. • Developed software process: configuration management, source control process, defect detection.Hands-on development included: designed and implemented high performance and reliability middleware, web-based GUI, graphical debugger; developed information system; supported tools -
Group ManagerHarlequin Limited Aug 1996 - Dec 1998Harlequin, now part of Global Graphics, produces a range of compilers and end-user applications. The Memory Management Group primarily supplies other software teams with state-of-the-art solutions.• Kept defect rate below one per customer release and reduced build and test cycle time by 60%• Created award-winning web site http://www.memorymanagement.org/• Developed code managing 90% of memory for flagship product• Managed eight-person inter-disciplinary multi-site team, including development, QA, and documentation. • Developed software process: designed configuration management process; led formal inspection; developed coding standards. • Hands-on development included using algorithms from research papers, and maintaining information systems.
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Software EngineerEds Shape Data Sep 1991 - Aug 1996Shape Data, now part of UG Solutions, develops CAD/CAM software. Parasolid is a 3-D modelling engine.• Developed and maintained geometric software from top-level interface and test-harness to low-level sub-systems in multiple programming languages.• Developed automated regression testing system for both numerical and image output• Employed mathematical algorithms to generate facets/mesh for stereolithography (3-D printing) from parametric surfaces• Designed and implemented debugging system allowing C API to be called from Lisp.
Gavin Matthews Skills
Gavin Matthews Education Details
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University Of CambridgeComputer Science -
Kelvinside Academy
Frequently Asked Questions about Gavin Matthews
What company does Gavin Matthews work for?
Gavin Matthews works for Aperturedata
What is Gavin Matthews's role at the current company?
Gavin Matthews's current role is Sr. Software Engineer at ApertureData.
What is Gavin Matthews's email address?
Gavin Matthews's email address is ga****@****mple.ai
What is Gavin Matthews's direct phone number?
Gavin Matthews's direct phone number is +176057*****
What schools did Gavin Matthews attend?
Gavin Matthews attended University Of Cambridge, Kelvinside Academy.
What skills is Gavin Matthews known for?
Gavin Matthews has skills like Software Engineering, Artificial Intelligence, Software Development, Computer Science, Subversion, Xml, Distributed Systems, Java, Agile Methodologies, Linux, Data Mining, Unix.
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