English:
Upper Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Senior DevOps & Embedded SW Engineer with hands-on experience in C/C++ and Python
I am a seasoned Senior DevOps & Embedded Software Engineer with a background in developing and managing software solutions. With my C/C++ and Python programming languages knowledge, I have worked on several projects that have better my technical proficiency as well as problem-solving.
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Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
CEC
Oct `23 - Feb `24
4 months
Infineon Technologies
Middleware library for Infineon devices which provides cloud connectivity and overall system security based on the Trusted Platform Hardware Module. Includes various features like registering custom tasks for the device, and measurements cache system with automatic cloud upload, etc.
Responsibilities & achievements
• Developed Azure infrastructure featuring a containerized Jenkins Master, Jenkins Worker A (non-Docker tasks), and Jenkins Worker B (Docker socket tasks). • Established artifact storage, integrated with GitHub, and prioritized high system security. • Responsible for maintaining and updating subsystems.
The Operating System for Smart Hospitals
Aug `21 - Apr `22
8 months
A startup from Illinois
Development of a custom UWB indoor tracking system.
Responsibilities & achievements
• Led the security overview for UWB standards. • Implemented double-sided, single-sided, and active-passive ranking algorithms. • Used tools and technologies including C programming, STM32 microcontrollers, Linux OS, DWM3000 and DMW1000 modules, and ieee802.15.4a/z standards.
IoT Connection provider offering internet connectivity for any smart product, automatically and securely, right out of the box.
Jul `20 - Aug `21
1 year
A middle-sized company from California
The client required the creation of a wireless configuration manager application that resolved such problems so that a user only has to plug in a device and wait for a few seconds for the device to connect automatically. The solution should be easily installable and should establish a secure connection outside of the customer’s private network. Moreover, the client’s main goal was to create a system that would provide full-product lifecycle management and tools for ongoing support for any device.
Responsibilities & achievements
• Built test system infrastructure including HTTP(s) servers, Netlink, procfs, sysfs, and DNS server mocks. • Worked on improving OTA updates for devices running Linux and FreeRTOS.
Wi-Fi Routers
Jan `20 - May `20
4 months
A startup from Pennsylvania
Firmware Development for Remotely Controlled Industrial Access Control System.
Responsibilities & achievements
• Improved custom Wi-Fi router firmware, focusing on user-friendly UI enhancements for network policy manipulation. • Added features for network isolation (VLANs at Layer 2, firewall settings at Layer 3), internet resource blocking (black/whitelisting), captive portal setup, and Wi-Fi management. • Employed tools and technologies including OpenWRT, Lua, LuCI, IPtables, brctl, iw, wpa_supplicant, dnsmasq, CoovaChilli, Squid transparent proxy, Git, and Das u-boot.
Firmware update for industrial wearable device
Nov `19 - Dec `19
A tech Startup from California
The client provides wearable technology to achieve performance optimization in smart warehouses, manufacturing facilities, field services, and in a variety of other rugged work environments. The service coordinates workers and managers and records all data in the cloud for further analytics and workflow improvements. Value delivered: • The updated firmware provides a stable connection and prevents data loss and workflow cessation; • Productivity increases by as much as 10% as a result of connectivity interruptions’ elimination.
Responsibilities & achievements
• Managed the update of wpa_supplicant for an industrial wearable device. • Addressed and fixed Wi-Fi connection delay issues.
Education
Higher education in Computer Science
Agency
400+
GMT-11
Remote
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