The developers at SmaRF Solutions are experts in the C# language. They use C# to develop backend applications, web services, and desktop applications for their clients.

For frontend and web application development, the team uses JavaScript. With their knowledge in JavaScript, they are able to create interactive user interfaces for web applications.

SmaRF Solutions specializes in the fields of FinTech and Solar Energy. In the FinTech domain, they develop applications for financial management, payment gateways, investment tools, and more. In the Solar Energy domain, they focus on developing applications for monitoring and managing solar energy systems, performance tracking, and optimization of solar energy utilization.