Justin Xia

Justin Xia Email and Phone Number

Software Engineer
Justin Xia's Location
Boston, Massachusetts, United States, United States
Justin Xia's Contact Details

Justin Xia personal email

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About Justin Xia

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Justin Xia's Current Company Details

Software Engineer
Justin Xia Work Experience Details
  • Veson Nautical
    Associate Software Developer
    Veson Nautical Sep 2021 - Mar 2024
    Boston, Massachusetts, United States
  • Wayfair
    Software Developer – Supply Chain Co-Op
    Wayfair Jul 2019 - Dec 2019
    Boston, Massachusetts, United States
    ● Architected relational database design in SQL Server and wrote interfacing PHP code to manage user configurations and workflows for warehouse employees across the global distribution and logistics network.● Developed highly-performant RESTful APIs as part of the service layer powering an Android application (Nexus) used to trackthe movement and status of warehouse items throughout a facility.● Drove platform-wide refactoring effort to untangle complex monolithic legacy code and decrease technical debt. Revampedkey feature focused on handling task and item assignment, prioritizing organization, naming, and code quality.● Served as team subject matter expert for core data model. Enforced data normalization to minimize redundancy in DB layer.● Monitored system alerts, implemented bug fixes, and articulated resolution timelines and issue summaries to users, productmanagers, and business stakeholders as part of team’s criticals rotation.● Led investigation into algorithmic solutions to increase the efficiency of employees’ pathing through a warehouse. Pitched dynamic programming, greedy, and branch-and-bound algorithms, explaining how each fits in a supply chain context.
  • Threat Stack, Inc
    Software Developer – Cloud Security Co-Op
    Threat Stack, Inc Jul 2018 - Dec 2018
    Boston, Massachusetts, United States
    ● Developed key features for a startup focused on building the Threat Stack Linux Agent, a proprietary tool used to collect user, process, network, and file activities from an operating system while simultaneously monitoring for security threats.● Refactored components of a legacy Node.js codebase into modular, high-performance Golang code. Interfaced with C++/Linux event distribution layer and built a dynamic data processing engine in Go to filter and curate event data.● Performed root cause analysis in diagnosis and resolution of low-level C++ bugs. Identified memory leaks and data loss issues that, upon researching the kernel’s auditing system, were caused by flaws in both memory management and theasynchronous nature of the pipeline.● Wrote and tested Golang code to organize and disseminate multiple types of audit data to Threat Stack’s Kubernetes-powered cloud platform. Reviewed teammates’ related code and provided prompt, constructive feedback.● Utilized KitchenCI to QA version releases, vet new features, run regression tests, and verify that Agent behavior was consistent across all operating systems.
  • Mit Lincoln Laboratory
    Software Developer – Testing Co-Op
    Mit Lincoln Laboratory Jul 2017 - Dec 2017
    Lexington, Massachusetts, United States
    ● Iterated on real-time distributed systems in a C++ radar application using MPI and OpenMP.● Spearheaded evaluation of custom CUDA code against ArrayFire, a third-party library, to identify an optimal solution for radar calculations. Upon investigation, ruled out ArrayFire due to poor performance and long-term maintainability concerns.● Experimented with multiple strategies for distributing data across nodes within the radar processing chain in an effort to boost calculation speed and minimize risk of performance or functional regressions.● Documented and presented in-depth benchmarking analysis. Made system-wide recommendations to take greater advantage of parallelism and leverage existing hardware efficiently.● Crafted in-depth testing plan in collaboration with development team to validate proprietary communication middleware.
  • Northeastern University
    Alert Research Assistant
    Northeastern University Jun 2016 - Apr 2017
    Boston, Massachusetts, United States

Justin Xia Education Details

Frequently Asked Questions about Justin Xia

What is Justin Xia's role at the current company?

Justin Xia's current role is Software Engineer.

What is Justin Xia's email address?

Justin Xia's email address is jx****@****air.com

What schools did Justin Xia attend?

Justin Xia attended Northeastern University.

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    Berkeley, Ca
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