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Koray E.

Koray E.

Software Developer

I'm an open source software developer and Linux/Unix system administrator. I can assist you with these tasks: ● Writing Bash/Perl/Python scripts to automate your daily routines on the desktop & server. ● Developing image processing & computer vision applications with OpenCV framework. ● Developing custom desktop applications with Qt & GTK application frameworks (using C/C++). ● Managing Linux server administration tasks. ● Performing a full system scan for viruses/rootkits/backdoors/malware.. ● Installing/removing/updating the software packages on the server. ● Fixing system/network/database related errors. ● Deploying/configuring/optimizing your server applications and databases. I've been working as a freelance software developer and Linux sysadmin since 2006. So, you can trust me with your Debian/Ubuntu/Red Hat/CentOS/FreeBSD server administration tasks. Regards, Koray

🇹🇷Denizli, Turkey$40/hr85% JSS5.00 (1)Since Oct 2020

Earnings and projects

MRR
$99

Last 6 months ÷ 6

World#134,984 / 412k
🇹🇷Country#988 / 3,515
Revenue, last 30 days
$0

Last 6 months: $594

Total earnings
$1.8k

Billed in all: $1.8k

World#344,224 / 412k
🇹🇷Country#2,904 / 3,515
Per project
$593

$297 in the last 6 months

World#167,186 / 412k
🇹🇷Country#1,462 / 3,515
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇹🇷Country#683 / 3,515
Projects in all
3
67% fixed33% hourly
World#304,140 / 412k
🇹🇷Country#2,678 / 3,515

Earnings, last 30 days

$1.8kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,800$1,820$1,840$1,860Oct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 15

Rarest: top 22% in C, of 1,974. Ranked by MRR among everyone on Upwork with the skill.

  1. 1FLTK1 freelancers · 🇹🇷 #1Top 100%
  2. #25Debian90 freelancers · 🇹🇷 #1Top 28%
  3. #53Perl216 freelancers · 🇹🇷 #3Top 25%
  4. #136Ubuntu544 freelancers · 🇹🇷 #4Top 25%
  5. #152Bash682 freelancers · 🇹🇷 #3Top 22%
  6. #251OpenCV912 freelancers · 🇹🇷 #7Top 28%
  7. #438C1,974 freelancers · 🇹🇷 #14Top 22%
  8. #466Image Processing1,386 freelancers · 🇹🇷 #7Top 34%