Open Journal Systems (OJS) is the most popular journal management and publishing software around the world.
Some of my OJS works: https://ojsworks.codexcafe.net
My OJS services:
=> Installation and Setup of single or multiple journals
=> Design Customization
=> Error Fixation
=> Issue Handle
=> DOI registration at Crossref
=> Custom design theme development
=> And many more as per requirements
Some of my OJS works: https://ojsworks.codexcafe.net
Special Services:
OJS Management
Server Management