Vitaly Shevtsov

Experience

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  Www.taxinonstop.ru

  Nov 2013 - May 2018

  Senior Software Developer

  - Located and fixed the most of performance issues of existing code that helped company to reduce calls to technical support.- Wrote extensible and maintainable existing code as part of a team.- I designed and implemented micro-services in high-load distributed application that helped to switch to new software and refused paid support for old one.- Wrote some extensions for postgresql that helped to improve general performance for distribuded high-load application.- Wrote new GIS (Geographic information system) service that 100% of the company locations adopted.- I also combined developer position with DevOp. I looked for new techologies that could help us to improve our products.- Provided mentoring services to junior developers as needed (that happened rarelly). Show less

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  Www.it-uk.ru

  May 2018 - Sept 2019

  Software Developer

  - Locate and fix performance issues for existing software.- Developed from scratch and maintain advanced service for Asterisk PBX server. This one helps our company to bring new features to our clients. This module was integrated into company’s business processes and now it’s part of complex system.- Created some patches for asterisk PBX server that improved some features for our IP telephony.

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  Schlumberger

  Sept 2019 - Jul 2020

  Software Engineer

  I develop software using C++ and Qt toolkit

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  Inango

  Jul 2020 - Apr 2021

  Software Engineer at Inango SW

  Linux embedded developer

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  Amdocs

  Apr 2021 - May 2024

  • Software Developer

    Mar 2023 - May 2024

  • Software Developer

    Apr 2021 - Mar 2023
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  Maxima

  Jun 2024 - now

  Senior software developer

  I am a Linux kernel developer. I am responsible for making security fixes found by both static code analysis and syzkaller.The patches I made to the kernel - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/?qt=author&q=Vitaliy+ShevtsovTools/technologies: C, linux kernel, QEMU, gdb, syzkaller, AFL++, rpmbuild