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Summary

Expertise

Project Highlights

Education

Agency

DK

English:

Upper Intermediate

Dmytro K.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Senior DevOps & Embedded SW Engineer with hands-on experience in C/C++ Python.

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Check if Dmytro is available

Expertise

Years of commercial development experience

5 years of experience

Core technologies

C 4 years
C++ 3 years
Python 5 years
MATLAB 2 years
Linux 3 years
Azure 2 years

Other technologies

AWS
JIRA
Kubernetes
MySQL
Git
Jenkins
OpenWrt
Redis
TCP IP
Bash
Docker
FreeRTOS
PyTest
VPN
Sonarqube

Project Highlights

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DevOps Engineer

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

Develop infrastructure on Azure, including a containerized Jenkins Master, Jenkins Worker A (for tasks not requiring a Docker socket), and Jenkins Worker B (which requires a Docker socket). Additionally, I establish artifact storage, integrate with GitHub, and ensure high system security. Subsequently, maintain and update subsystems.

Azure
Azure Storage
Azure API Management
Azure Functions
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Embedded Software Engineer

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

I was in charge of UWB standards security overview, implementation of double-sided, single-sided, and active-passive ranking algorithms. Tools & Technologies: C, STM32, Linux, DWM3000, DMW1000, ieee802.15.4a, ieee802.15.4z.

C
JIRA
Linux
Git
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Embedded Software Engineer

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

I was responsible for building test system infrastructure (HTTP(s) servers, Netlink, procfs, sysfs, DNS server mocks), and improvement of OTA updates for Linux and FreeRTOS devices.

C
C++
Linux
Python
Jenkins
Bash
FreeRTOS
PyTest
icon
Embedded Software Engineer

Wi-Fi Routers

Jan `20 - May `20

4 months

A startup from Pennsylvania

Firmware Development for Remotely Controlled Industrial Access Control System

Responsibilities & achievements

I was responsible for improving custom Wi-Fi router firmware. Adding user-friendly UI for network policies manipulation: isolation (adding VLANs for L2, firewall settings for L3), blocking Internet resources (black/whitelisting), captive portal setup, Wi-Fi management. Tools & Technologies: OpenWRT, Lua, LuCI IP, IPtables, brctl, iw, wpa_supplicant, dnsmasq, CoovaChilli, Squid transparent proxy, Git, Das u-boot.

Lua
Git
OpenWrt
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Embedded Software Engineer

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

I was in charge of updating wpa_supplicant for an industrial wearable device. Fixing Wi-Fi connection delay issues.

C
JIRA
Git
Make Build Script
Android NDK

Education

Higher education in Computer Science

Agency

IoT and Embedded Systems agency #491

50-100

GMT+2

Kyiv/Ukraine

Core Expertise

Amazon API
Amazon EC2
Amazon S3
AngularJS
Arduino
AWS
Azure
Big Data Architects
C
C++
FPGA
JavaScript
Kubernetes
Linux
MATLAB
MongoDB
MySQL
Node.js
PostgreSQL
Python
Qt
Raspberry Pi
React.js
React Native
VBA
Ada
Android
Apache Kafka
Apache Spark
Bash shell scripting
Embedded C
Jenkins
JSON
Kernel
Make Build Script
MySQL Programming
OpenWrt
Redis
TCP IP
VHDL
Bash
RabbitMQ
Docker
Linux Systems Administration
iOS SDK
TensorFlow
Assembler
FreeRTOS
CMake
Microservices
GraphQL
Google Cloud Platform

Industries

Information services & Technologies, Internet & Telecom, Cybersecurity & Data Protection, Data Science & Machine Learning, Internet of Things, Telecommunication

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Check if Dmytro is available