Christopher Rosenblatt

Experience

• 

  Purdue University

  Aug 2018 - Dec 2020

  Undergraduate Teaching Assistant

  UTA for CS240 (Programming in C) (Fall 2018-Spring 2019), CS252 (Systems Programming) (Fall 2019), CS307 (Software Engineering I) (Spring 2020), and CS381 (Intro. to the Analysis of Algorithms) (Fall 2020) at Purdue University

• 

  Union Pacific Railroad

  May 2019 - Nov 2019

  IT Intern

  Worked on the external customer API team creating APIs for B2B integration with customers.Created, tested, and documented multiple services, improving on existing internally used services by cleaning up the request and response data and by adding new functionality such as filtering, sorting, pagination, and more robust request fields.Created a way to automatically generate UP standardized documentation using Spring Rest Docs, Asciidoctor, CSS and JUnit testing.Implemented WireMock capabilities into services to mock endpoints in a server using Jenkins and Groovy so users can easily test integrations without needing to set up complex test environments.Worked on a Gateway Error filter that took arbitrary error objects and cleaned them up to remove unnecessary and even security sensitive information, as well as made them more consumable to the end user.Started as a Summer Intern but was hired to continue work in the Fall. Show less

• 

  SIFT (Smart Information Flow Technologies)

  May 2020 - Aug 2020

  Research Intern

  Used OpenAPI 3.0 to generate Flask-based Python APIs.Used the cl4py library to integrate Python code with Common Lisp modules.Wrote several Python scripts to work with PDDL planning problems, including generating, analyzing, testing, and validating the problems for various domains.Created a LaTeX parsing script using Python to extract information from PDDL plans at incremental time steps and output the results as a Pandas DataFrame.Worked with the SHOP3 planning tool to build problem domains and find optimal plans of execution for various problems.Created and deployed Docker containers using the GitLab CI to expedite and automate otherwise repetitive work. Show less

• 

  Microsoft

  Feb 2021 - now

  Engineer on Azure App ServiceOne of the core developers responsible for migrating App Service FrontEndRoles from IIS to Kestrel/YARP: https://azure.github.io/AppService/2022/08/16/A-Heavy-Lift.html

  • Senior Software Engineering Manager

    Sept 2023 - now

  • Software Engineer II

    Sept 2022 - Sept 2023

  • Software Engineer

    Feb 2021 - Sept 2022