Back

Profile

Avatar

Rafael
Subhangulov

Average Review
0.00
Reputation
20
Finished gigs
0
Finished jobs
0
Website
Not specified
Country
Not specified
Skills
Web, Mobile & Software Dev
IT & Networking
Json
Mobile Apps
SQL
C++
Java
Back End Developer
Databases
C
Software Engineering
Linux
SQLite
Data Processing
Internet Research
Specialization
Java/Kotlin software development
Hourly rate
$40/hr
Preferred payment options
USDT
USDC
USDT
USDT
About me
I am expert software developer for Android / Java / Kotling. Also i would be glad to work on projects which are based on Qt technologies, or development on C/C++/Java for Linux. As Linux geek i may be interested in other job related with that OS (Zabbix, Linux management, KVM/ libvirt/ containers). My development experience starting 2006 year, includes 17 years of Software development in different areas, which are Android apps, Business apps, Database management and development. In addition on that i have wide system administration experience: Linux (Fedora, RedHat, CentOS, KVM, hypervisors, network monitoring) management, Windows AD and MS Exchange 2003 server management, and lot work with computer hardware.

Work experience

OXY
August 2021 – November 2023
Job title
Lead developer
Work experience & achievements
Development and support secured messenger backend with end-to-end encryption on Java, using such frameworks as Dropwizard, Micronaut and etc… Development videoconference backend. Deploy required infrastructure based on Linux (Ubuntu, Centos), Docker, Nginx. Engineer system design.
Qv21 technologies
February 2014 – March 2020
Job title
Lead developer
Work experience & achievements
Development tracking and data collecting application for logistic company, add features like FMCSA regulations management, telemetry tracking. Used technologies and languages: Java, Kotlin, GPS, interacting with bluetooth and USB devices, SQLite DB, collecting data from external telemetry devices, HTTP/HTTPS communicating
Dr.Deco
December 2010 – October 2013
Job title
Lead developer
Work experience & achievements
Development and support applications for business such as 1C: Trade management, 1C: Accounting, 1C: Manufacturing. as well as supporting IT infrasturcture including workstations and servers based on Windows, Linux with virtualization based on libvirt/KVM
Iterma
June 2008 – December 2010
Job title
Software developer
Work experience & achievements
Development and support applications for business 1C: Accounting
IQ-Systems
January 2006 – May 2008
Job title
Software developer
Work experience & achievements
Development different applications which which are based on 1C, C++ (libraries), PHP languages

Education

Not specified

CV

My_resume_2025.pdf