Jessica Da Silva Hahn

Experience

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  RNP

  Jun 2017 - Jan 2019

  Student Intern

  ● Automated PoP/SC network configurations using Python and Ansible.● Orchestrated seamless and optimized network setups through automated processes.● Applied DevOps practices to ensure efficient and reliable network automation.

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  Cognyte

  Jan 2019 - Jun 2021

  ● Developed products for lawful interception in IP networks using C++, Boost C++, Python, and Docker.● Implemented protocols such as SIP and RTP to ensure effective communication and data interception capabilities.● Deployed new software versions using Docker, Ansible, and Python scripting, ensuring smooth and efficient updates.● Contributed to the testing cycle by developing integration tests using Pytest, unit tests for C++ using Google Test, and utilizing the Behave framework for Behavior-Driven Development (BDD) to validate comprehensive coverage of all software changes. Show less

  • Back End Developer

    Jun 2019 - Jun 2021

  • Student Internship

    Jan 2019 - Jun 2019
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  CSG | Communication Security Group

  Jun 2021 - Oct 2021

  Back End Developer

  ● Utilized C++ to develop and enhance functionalities within communication software.● Resolved issues and optimized performance, leveraging protocols such as SIP (Session Initiation Protocol) and RTP (Real-time Transport Protocol).

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  KHOMP

  Oct 2021 - Mar 2023

  Back End Developer & QA

  ● Developed and enhanced communication software in C++, implementing new features and removing obsolete functionalities.● Transitioned to a new team focusing on Node.js and TypeScript, contributing to the development of Azure-based call recording software with a five-person subgroup.● Led Quality Assurance efforts by creating integration tests using Python, TypeScript, and Selenium for the call recording project.● Proficiently utilized protocols such as SIP (Session Initiation Protocol) and RTP (Real-time Transport Protocol) in communication software development. Show less