Stanislav Andrianov

• Enhanced software functionality by identifying and resolving complex technical issues.
• Collaborated with cross-functional teams to design innovative software solutions.
• Designed, Implemented, Delivered a fully automated test infrastructure/service to facilitate voice quality testing
• Mentored junior developers, fostering professional growth and enhancing team productivity.

• Leading a small team of Junior engineers in a specialized network appliance (packet processing) project

◦ System architect role

• Participated in all aspects of SDLC

• Written/Designed the core of the project (coded in C and C++)

◦ Packet processing core

◦ Supporting applications

◦ Virtualized test environment

▪ Docker

▪ Custom network namespaces (a bunch of bash scripts)

• Maintained all releases of the project

• Collaborated with customers and engineering leads of various roles

• Supporting existing RF mesh network infrastructure

• Adding new features such as an IPv6 support

• Designing and leading WiFi capabilities project

• Facilitating project development by automated testing integration

• Customer support

• Developing full infrastructure for new WiFi based meters

• Designing and developing secure data transfer

• Designing and developing firmware upgrade on various MCUs and platforms

• Designing and developing field debug and deployment tools

• Improving existing project management process

• Creating debug tools (visualization)

• Creating a full USB based device to allow connectivity to RF network

• Implementing a USB to Serial Driver for STM32 MCU for proprietary OS

• Writing tools in C and Other Languages to support existing platform

• Creating middleware that encapsulates existing protocols over UART

• Optimizing existing build systems based on ARM gcc

• Writing decoders for real-time threat detections

• Rewriting parts of the main "Sniffing" engine

• Adding encryption for certain "customer oriented" end-point features

• Systems work: Authentication mechanism trough TACACs.

• Reworking IPC between components in the system

• Exporting proprietary data into ArcSight & Syslog Splunk end-point systems

• Writing PAM modules and NSS modules

• Rewriting Licensing modules to accommodate VM-based appliances and etc...

• Writing lots of different parsers for Network Session Data in C

• Porting old software to new proprietary framework from python/C/C+ CORBA based system to new custom RPC C++ framework • Familiar with ExtremeDB (r) (in-memory database)

• Participated in porting IDT8xxx E1/T1 chip driver to proprietary Linux framework (OOP)

• Created PAM Based authentication system for Network Routers

• Assisted in integrating the E1/T1 driver mentioned above with the ISDN Subsystem to allow VOIP call routing support

• Familiar with SmartNode (r) set of network devices (Routers/VOIP Gateways).

• Mobile video surveillance device troubleshooting and maintenance

• Worked with several IPC Mechanisms, predominantly familiar with classical Event Queue model. Others include: POSIX Message queues, sockets, shared memory

• Familiar with CORBA RPC

• Worked with IP, ARP, TCP, UDP, DHCP protocols

• Environment: C, C++, Perl, x86 Assembly, Linux, Windows, VMware, Bash, Command line tools (awk, grep)

• Embedded applications development on Intel Atom Platform

• Built a complete (small) custom Linux distribution from scratch

• Ported this system to MIPS platforms (various)

• Built a complete x86 cross tool chain from scratch using crosstool-ng

• Initiated projects and proposed various design enhancements to current system

• Designed certain parts of infrastructure for Distributed process control system

• Performed testing and product support for existing software

• Responsible for maintaining build servers

• Developed automated environment for custom project builds

• Used C/C++ and x86 Assembly (Motorola syntax)

• Wrote small packet analyzers for debugging proprietary network protocols

• Designed small GUIs for accessibility using wxPython

• Ported proprietary OS to Linux