Olearis

“Amazing work! Not only was I impressed by the build quality, but the level of planning and attention to detail has been amazing. Highly recommend for anyone looking to hire not only expert developers, but also dynamic, critical-thinking planners who can help fulfill a long-term product vision.”

“Have worked with Olearis for 5 years, always great support and skills, they are our go to mobile developers for both Android and iPhone.”

“Alexander and the entire team at Olearis went well and truly above and beyond on this project. It was an absolute pleasure working with them. They understood very quickly what needed to be done, helped prioritize the work, created some amazing designs, and developed and rolled it out very quickly. There was a lot of out of the box thinking too involving many other disciplines. They are very pragmatic and were always ready to share their experience and advice. Every one in the team was amazing. Easily one of the best experiences I have had on UpWork and we have already engaged them to work on other projects. Very highly recommended.”

“Thanks to Olearis' contributions, the client is able to release their projects on time and within budget. They're attentive, communicative, and quick to make changes and improvements.”

“Olearis' work has received great feedback on its performance and UX. Moreover, the client is delighted with Olearis' ability to take care of their needs and deliver a communicative and transparent process using Jira, Google Drive, and Dropbox.”

“Olearis operates at a very senior level on all fronts of the project. Olearis has successfully delivered and maintained a fully functioning mobile app on the App Store and Google Play Store, receiving positive customer feedback. The team communicates effectively thanks to their listening skills and vast technical understanding.”

“Olearis provided an investment management company with backend, web, and mobile app development services. They didn't need to be supervised, thanks to their proficient and capable development team that could complete what was necessary within budget.”

“Olearis is able to find expertise on a whole other level that we haven’t had anywhere else. The iOS app is smooth, and Olearis has helped refactor a solution to reduce its memory requirement from 10 GB to 30 MB. The team meets timelines, communicates via Slack, and uses Jira and Notion for project management. Their flexibility with the budget and ability to accommodate needs stand out.”

“Olearis has provided us with the best people that I've ever worked with. The successful development of the app is now in use by five of the top twenty global financial institutions. Olearis has great quality assurance, competitive pricing, and a team of very skilled developers.”