David Ledbetter

David Ledbetter Email and Phone Number

ML/SWE at Apple  | Prev @ Apple/Cisco Meraki/NG | UMBC ‘23 BS | UMBC ‘24 MS CS/ML | Cyber Scholar | Meyerhoff Scholar | GEM Fellow @ Apple
David Ledbetter's Location
Pikesville, Maryland, United States, United States
David Ledbetter's Contact Details

David Ledbetter work email

David Ledbetter personal email

n/a
About David Ledbetter

Masters Computer Science student at University of Maryland, Baltimore County. with an Artificial Intelligence/Machine Learning focus pursuing where I conduct research involving intelligent systems, natural language processing and computer vision. I am currently seeking full-time roles involving machine learning and/or software development. Please find more about my experience below in my resume and my personal website: http://www.davidamosledbetter.com/

David Ledbetter's Current Company Details
Apple

Apple

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ML/SWE at Apple  | Prev @ Apple/Cisco Meraki/NG | UMBC ‘23 BS | UMBC ‘24 MS CS/ML | Cyber Scholar | Meyerhoff Scholar | GEM Fellow
David Ledbetter Work Experience Details
  • Apple
    Software Engineer
    Apple Oct 2024 - Present
    Cupertino, California, Us
    Starting full-time in 2025
  • Xeddy
    Full Stack Engineer
    Xeddy Aug 2024 - Present
    • Created food ordering platform/delivery service catered towards saving university students money.• Wrote Golang backend to integrate square, toast, and stripe Point-of-Sale APIs for max-compatibility with vendors.• Deployed backend with Docker to Google Cloud Platform, integrating token exchange, authentication and Firebase.• Built iOS application for customers to order and explore, as well as React dashboard for vendors to manage sales.Skills Used: Golang, Containers, API integration, Token Handling, Full Stack Development
  • University Of Maryland Baltimore County
    Research Development Software Engineer
    University Of Maryland Baltimore County Oct 2021 - Present
    Baltimore, Md, Us
    • Designed application transparent kernel probe to monitor data transfers, new connections, and function signatures for security in distributed systems, including a language model to detect anomalies in syscall trace. • Built Neural Turing Machine, to increase dependency length for DistilBERT to handle long-range syscall analyses.• Created dataset for benign vs. malware execution, and conducted exploratory data analysis ensuring model success.• Distilled GPT4V model for 96.7% reduction in latency communicating with autonomous agents like aerial drones.- Pioneered a novel approach for detecting anomalies among video streams combining local feature matching with transformer neural networks, and discriminant analysis.- Authored a paper detailing my method for detecting anomalies across video streams with visual transformers.- Managed and expanded a comprehensive unit test suite in Python.- Optimized drone flight with a C/C++ state machine, reducing reaction time by 50%.
  • University Of Maryland Baltimore County
    Undergraduate Teaching Assistant For Computer Science
    University Of Maryland Baltimore County Aug 2021 - Jan 2022
    Baltimore, Md, Us
    - Used expertise in Python programming to teach 20 students in-person about data structures and coding in python.- Defined acceptance criteria for exam questions, homework, and projects for the entire class, (more than 320 students).- Held office hours/lab sessions and spoke enthusiastically with students who needed my help.
  • Apple
    Software Engineer
    Apple May 2024 - Aug 2024
    Cupertino, California, Us
    • Reduced time and resource usage of a cloud-native service by over 50% and 75%, respectively. • Designed an LSTM network with Attention to capture the behavior of test resources and select the optimal resource, as well as optimized behavior after selection with language-based classification of business-related messaging. • Implemented Splunk utility and automated Splunk queries in the backend to integrate the latest data with the service. • Upgraded PostgreSQL database model and added endpoints for new and existing features, targeting Swift frontend. • Preprocessed and cleaned dataset of 20 million events for training, then optimized the model for containerization.Skills Used: Machine Learning, Cloud Native Development, Swift, Python/FastAPI, Docker/Containerization
  • Cisco Meraki
    Software Engineer Intern
    Cisco Meraki May 2023 - Aug 2023
    San Francisco, California, Us
    - Created new adaptive policy management features for the Meraki dashboard using React/ReduxJS and Ruby on Rails, allowing direct control over the modification of policy ACL’s and a more flexible user experience.- Navigated through an unfamiliar codebase quickly to modify backend support for new features.- Enhanced policy management API by addressing incomplete CRUD support, and rewriting JavaScript files to TypeScript for an improved codebase and consistent functionality.- Authored unit tests and modified snapshot files to facilitate successful integration with Jenkins builds.- Used Gerrit, Git, SVN, and Confluence for code release management and to locate documents related to my work.
  • Northrop Grumman
    Software Engineer Intern
    Northrop Grumman Jun 2022 - Aug 2022
    Falls Church, Va, Us
    - Developed satellite operating system software collaboratively with a 12-member agile scrum team.- Reorganized memory management on navigation computers to remove class redundancy bottleneck. - Streamlined flight telemetry data representations for easier understanding by the team and greater organization.- Utilized Jira, Bitbucket, and Confluence for effective team coordination.
  • Abreak Music
    Software Quality Assurance Tester
    Abreak Music Aug 2021 - Nov 2021
    Tested edge cases to shore up the user experience of a music playing app
  • Giant Food
    Pharmacy Assistant
    Giant Food Apr 2021 - Sep 2021
    Hyattsville, Maryland, Us
    Managed Database of patients for the greater Baltimore metropolitan area.Loaded tablets into pill containers, and stored patient orders into electronic database.Handled call backlogs and delivery issues when pharmacists were busy.Waited on Patients seeking Covid-19 vaccinations.

David Ledbetter Education Details

  • University Of Maryland Baltimore County
    University Of Maryland Baltimore County
    Computer Science
  • University Of Maryland Baltimore County
    University Of Maryland Baltimore County
    Minor In Statistics
  • Centennial High School
    Centennial High School
    Pltw Engineering
  • North Point High School
    North Point High School
    Electronics

Frequently Asked Questions about David Ledbetter

What company does David Ledbetter work for?

David Ledbetter works for Apple

What is David Ledbetter's role at the current company?

David Ledbetter's current role is ML/SWE at Apple  | Prev @ Apple/Cisco Meraki/NG | UMBC ‘23 BS | UMBC ‘24 MS CS/ML | Cyber Scholar | Meyerhoff Scholar | GEM Fellow.

What is David Ledbetter's email address?

David Ledbetter's email address is da****@****ngc.com

What schools did David Ledbetter attend?

David Ledbetter attended University Of Maryland Baltimore County, University Of Maryland Baltimore County, Centennial High School, North Point High School.

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