"We found in GSL an excellent team that accompanied us in all our developments, offering complete technology solutions, meeting the deadlines and delivering high-quality final product."
"Since 2002, we have been working with differente development companies to generate our e-learning platform and tools with mixed results. We started working with GSL in 2015 and we are really satisfied with the quality, response speed and the relation in general. Nowadays, the most complex tasks are done by GSL, knowing they will deivery excellent quality software in the time commited."
"GSL is the best supplier we ever had.
Not only are they efficient and fast - something rare in the industry - but they are also very committed to the real needs of our business: they focus on humbly understanding our needs in the long run and develop it creatively and with enthusiasm."