Roman Stolyarchuk

Software Developer LLM R&D Engineer IT R&D Engineer System Engineer

Work Experience

Senior C++ Developer

Bifit Moscow, Russia

March 2024 – March 2025 (1 yr)

Development of Anti-DDoS Software (Linux, C++20, DPDK, GTest)
Profiling and optimization of the software for high bandwidth networks utilization (Intel vTune)
Configuring host OS for high performance (CPU/IRQ isolation, HugePages management, NUMA)
LLM research: using LLM for network anomaly detection

Senior R&D Engineer (C++, Python)

Innopolis University Innopolis, Russia

July 2020 – May 2024 (3 yrs 10 mo)

Robotics Laboratory (Robotic surgical complex project):

Software architecture design
Software development: Linux, C/C++, gRPC, Qt, Boost, Gstreamer, Python, PostgreSQL
Software testing: Catch2, GTest
Assembly and configuration of server equipment: Linux
Configuration of L2/L3 network equipment: Mikrotik
Dev Team leadership
Interaction with project customers
Project documentation management

Unmanned Systems Laboratory:

Design of unmanned transport systems
Development of packages for ROS1 and ROS2: C/C++, Python
Development of software for constructing and analyzing digital terrain models based on LiDAR data (State Certificate)
Project documentation management

C++/Python Developer

Omega Future Technologies Saint Petersburg, Russia

June 2019 – June 2020 (1 yr 1 mo)

Development of computer vision applications using neural networks and media applications (C/C++)
Backend for a multipurpose neural network platform (Linux/C++/ZeroMQ/Boost/OpenCV CUDA DNN/TensorRT)
"Smart" cameras on RPi and Nvidia Jetson (OpenVino/OpenCV, TensorRT/OpenCV)
Video players for RPi (Qt5/libvlc)
Modules for Python in C++ (Pybind11)
Enhancement of the OpenCV library (patch for selecting Nvidia GPU in FFMpeg backend)
Development of deploy scripts: Gitlab CI/CD

C++/Python Developer

TK Center Saint Petersburg, Russia

Dec 2018 – Feb 2019 (3 mo)

Development of computer vision applications using neural networks: C/C++ (STL, Qt5, Boost, OpenCV, Dlib), Python3 (AsyncIO)
Development of deploy scripts: Gitlab CI/CD, Ansible

System Engineer / C++ Programmer

AN-Security Holding Saint Petersburg, Russia

Feb 2012 – Nov 2018 (6 yrs 10 mo)

Design, development, and ensuring uninterrupted operation of internal and external client services, including the AN-Direct monitoring center
Design and installation of new server rooms, installation of backup power systems for server racks
Installation, configuration, support, and monitoring of server infrastructure for the office and the entire holding: Linux, FreeBSD, Windows
Unification of regional offices into a single network with the central offices in Saint Petersburg
Organization of centralized data backup
Design, configuration, and implementation of a distributed IP telephony server system
Development of internal company software for Linux (server for receiving and processing messages from control panel equipment and GPS trackers, Asterisk ARI applications): C/C++, Python3, Vue.js2

System Engineer

LLC "Renet Com" Balakovo, Russia

June 2009 – Nov 2011 (2 yrs 6 mo)

Ensuring uninterrupted operation of the company's data transmission system in Balakovo: server infrastructure (FreeBSD, Linux), fiber optic lines, radio links (Infinet, Ubiquiti), network switches, VoIP equipment, dynamic routing (RIP, BGP)
Implementation of monitoring/alerting system: Zabbix, Cacti, MRTG
Assembly, installation, support of network service servers and firewalls; virtual machines, VoIP gateways, L2 switches, Asterisk IP-PBX
Comprehensive projects for new client connections "turnkey"; mounting team leadership
Project/internal documentation management

System Administrator

Pro-Vision Communications Moscow, Russia

July 2005 – Nov 2005 (5 mo)

Organization of VPN tunnels between corporate internet servers
User support in corporate network (MS Office, OpenOffice, Adobe Products)
PC installation/deployment, config (Win 2000/XP) ~40 machines
Twisted pair network cabling (EIA/TIA-568A, EIA/TIA-568B)
Corporate website support/update
Technical support for events
Repair/modernization of computers
Office equipment support & purchase

System Administrator

ZAO "INESS" Balakovo, Russia

July 2004 – Jan 2005 (7 mo)

Reorganization of the computer network (workgroups → domain)
Installation/support of corporate servers (MySQL, DHCP, File, Web, Internet Gate)
User support/corporate network (MS Office)
OS install/deploy/config (Win 2000/XP) ~120 machines
Twisted pair network cabling (EIA/TIA-568A, EIA/TIA-568B)
Corporate website maintenance
Repair/modernization of computers
Office equipment procurement

Education

2009: Moscow Technical University of Communications and Informatics
Information Systems and Technologies
2005: Moscow Power Engineering Institute
Nuclear Power Plants and Installations

Languages

Russian - Native
English - C1 - Advanced

Skills

C/C++ Linux TCP/IP VoIP STL Linux Server Administration Network Equipment Administration Python PostgreSQL ROS Boost Qt gRPC OOP SQL Git OpenCV CI/CD Gitlab CMake Information Security