Expertise.Net Development

.NET Develop­ment

Uptime has been building software solutions based on .Net from the early 2000s. We use .Net to create everything from complex back-end and front-end solutions, all the way to full-fledged mobile and web applications, cloud based solutions, custom e-commerce solutions, and self-service environments.

We utilize our top-level specialists and industry-leading full life cycle development methodologies to create intuitive, scalable, and robust .Net software solutions that precisely meet the needs of our partners.

Our team is commited to .Net and we have the procedures in place to ensure the constant use of best practices, keeping up to date with the latest updates introduced by Microsoft, and the use of secure and reliable development methodologies.

Our main Microsoft business lines are:

Our .Net development competencies are trusted by:

Our tech stack

We have a long and proven history of using .Net and technologies linked to it. Have a look at our competencies:


The system, developed by Uptime, combines many business-critical features, including item pricing, customer data management, and overall budgeting. The complex solution is also responsible for projecting and calculating the company’s turnover over a three-day period.
The new mobile application for Estonia’s leading energy company Alexela provides customers with all the tools needed to quickly and conveniently get an overview of everything that is important for them – ranging from information about Alexela’s services, all the way to an overview of recent transactions and consumption.
Sandman, the largest wholesaler of consumer electronics in Estonia, had a web store that no longer met the company’s needs. Sandman turned to Uptime to create a simple and practical business-to-business e-shop that would be convenient for wholesale customers to use. It was necessary to take into account several special requirements for the e-shop arising from wholesale.

Rando Siimon

Business Development Manager

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