James Mullen work email
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James Mullen personal email
I'm a computer science student at the University of California, Los Angeles with a passion for data science and visualization. I am well experienced with large-scale software development, having interned with Facebook Messaging Commerce and Uber Maps. As the 2014 International Geography Olympiad Champion, I also am deeply interested in geography and GIS technology.
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Software EngineerReddit, Inc.San Francisco, Ca, Us
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Software EngineerInstagram Apr 2021 - Present -
Software EngineerMeta Sep 2019 - Apr 2021Menlo Park, Ca, Us -
Software Development InternFacebook Jun 2018 - Sep 2018• Unified separate codebases for peer-to-peer payments in Messenger• Refactored money transfer business logic using Hack actions to improve the modularity and ease of maintenance• Wrote unit and integration tests to ensure that new code produced consistent behavior while performing risk checks, verifying users, adding credentials, handling money, and notifying users• Fixed numerous push notification bugs for payments, improving millions of user experiences -
Software Development InternUber Jun 2017 - Sep 2017San Francisco, California, UsAdapted Uber’s native C++ map display engine into a company-wide service. Built C++ libraries using Buck and integrated them with Java networking logic via JNI layer. Utilized Jenkins and Docker for proper testing and compatibility across operating systems. Refactored parts of the map engine to ensure deterministic results and scalability for production -
Student ResearcherUcla Space Environment Modeling Group Sep 2016 - Mar 2017Developed and tested software to visualize and process radiation belt data from satellites.- Consolidated older Matlab visualization scripts into universal programs that could efficiently utilize new standardized and processed data files- Designed, developed, and tested a portable graphical interface for intuitively plotting flux and magnetic field data, using Matlab to guide outside users through options and time frames
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Software Engineering InternAnsys, Inc. Jun 2016 - Sep 2016Canonsburg, Pa, UsWorked with the ANSYS research and development team for the second year and developed important features for commercial use in SeaHawk, a big data system for power integrity analysis of large integrated circuits. - Built distributed algorithms in Python and C++ to process various types of simulation data - - Implemented custom trees and corresponding traversal algorithms to properly interact with third-party software - Collaborated closely with product engineering and power artist teams to ensure robustness of code. -
Student ResearcherUcla Space Environment Modeling Group Oct 2015 - Jun 2016Assisted in the modeling and study of the Earth's radiation belts by processing and visualizing satellite data. - Increased functionality and efficiency of pointer-based matrix-handling scripts in C++, reducing total run time by over 60% and significantly reducing file clutter - Built Matlab algorithms to calculate satellite electron flux and phase space density - Visualized magnetic behavior and processed satellite data with Matlab - Improved accessibility of data by standardizing and documenting data and the necessary scripts
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Software Engineering InternAnsys, Inc. Jun 2015 - Sep 2015Canonsburg, Pa, UsInterned at Gear Design Solutions, which was acquired by ANSYS, Inc. in July of 2015. - Rewrote the building and test process for the main software to use Python and SCons to fix dependencies and make the process more streamlined- Helped create dynamic web pages for internal device management and disk drive maintenance. Learned and utilized Django, HTML, and SQLite in the process- Developed Python code to convert complex input data from a previous generation tool into a format readable by current utilities
James Mullen Education Details
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UclaComputer Science
Frequently Asked Questions about James Mullen
What company does James Mullen work for?
James Mullen works for Reddit, Inc.
What is James Mullen's role at the current company?
James Mullen's current role is Software Engineer.
What is James Mullen's email address?
James Mullen's email address is ja****@****ook.com
What schools did James Mullen attend?
James Mullen attended Ucla.
Who are James Mullen's colleagues?
James Mullen's colleagues are Jone Dawb, Cyka Blyat, Chris Thornley, Hayley Bates, Aliya Doctor, Lindsey Mcintosh, Cody Martin.
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