Frontend Testimonials


Check out what clients around the globe say about us

We collaborate with different TOP companies from the USA, United Kingdom, Canada, Australia, France and other countries. Our frontend project portfolio includes 1000+ success stories, including projects for The Walt Disney Company, National Geographic, UNICEF, UNAIDS, UNESCO, NASA also.

For almost 5+ years we have provided best frontend services for web, mobile, and custom software development  to truly great clients. We are proud that they are glad with the outcome of our collaboration!

We asked our customers what are their impressions on cooperation with Glivera Team Agency – have a look at their answers in the testimonials below and check our profile on UpWork.

Phil Shortle

Working with Andrey is consistently a pleasure. He takes static comps and always breathes life into them with animations and interactivity.

Jeffrey Richards

Andrey completes yet another development task perfectly once again!! Love working with him and his team!!

Elena Mcgee

He was really expert, honest in the estimation, and very very collaborative

Phil Shortle

Andrey and his team are consistently the best at what they do. Love working with him!

Willette Valdez

Glivera-team’s work helped the website to be faster and load in better timing. Using tools to stay on track, they had great communication and project management skills.

Conrad Hill

Excellent work, very talented and committed to deadlines.