Sandeep Kumar

C/Linux/Perl/Shell/Php/Java scripting, File format conversion

Rampur, India



What's the difference

My expertise include - designing and implementing efficient solutions at applications and systems level, tweaking code and logic for memory and speed, quick bug-fixing and feature enhancement, code conversions, open source software, porting OS and applications and information decoding.

Sandeep Kumar has added 2 portfolio pieces. Create an account to review them.

Work History & Feedback

Imagemagick/convert scripts for creating icons from thumbnails

“I needed someone to create some nontrivial imagemagick convert scripts. I was very happy with Sandeep's work. Some of the things about him that I appreciated are: - very thorough, tried many different combinations - very cooperative, happy to take my suggestions - responded quickly to feedback, communicated clearlyIn summary, I strongly recommend Sandeep for bash scripting, ImageMagick, and graphviz tasks at the very least, and based on our interaction, any tool/system related jobs.”
Fixed Price $100

Trimming domains to root in spesific numbers (5 min grep/vim/regex work)

“Great on data analysis.”
Fixed Price $10

Mac OS X Bash shell script to "touch" files based on date extracted from filename

“Although the job was a small one and Sandeep was available to help and refine the deliverables so that they fully satisfied all the requirements.Sandeep has been very responsive and we could complete the job in a very short timeframe.”
Fixed Price $25

Regex Fixer on Perl File

“Sandeep was very professional and he understood all concepts. Will hire me again.”
3 hrs @ $20.00/hr
Earned $50

Simple fix of osTicket Emails not sending

“amazing english, responsible and prompt. went above and beyond and proved that he deserved the bonus that he got... will recommend him to anyone who is looking for professional service.Thank you Sandeep ! we'll work together very soon.”
Fixed Price $48

Rewrite ImageMagick Perl script to speed up processing

“Sandeep Kumar&nbsp;is an exceptional programer.&nbsp; His english is excellent and he can communicate online in English real time.&nbsp; His work on line is fast and accurate.&nbsp; I highly recommend Sandeep for your difficult program tasks.<br />John Forman”
15 hrs @ $20.00/hr
Earned $356

C/C++ code optimization

Job in progress

Fixed Price $100
Tests Taken
Name Percentile Score

Data Structures Test


English Spelling Test (U.S. Version)


Linux Test


Programming with C Test


Programming with C++ Test


Unix Shell Script Test