For more than a decade, Selleo has provided professional services on over 150 software development projects for clients across Europe, the US, Canada, and Australia. We have designed and built a wide range of applications in various business sectors using technologies such as React, Node, React Native, Python, Ruby on Rails, EmberJS, and Elixir. Enhance Your In-House Team Whenever you're tackling a new project, need to deliver essential features, or require staff with specialized skills or industry knowledge, our full-stack developers can help boost your overall productivity. We operate in agile teams, co-located to develop web and mobile applications with a strong sense of ownership. Manage Tech Stack Complexity Our skilled developers possess not only the current expertise you need but also the ability to quickly acquire new skills. With a wide array of necessary competencies and collaborations with other specialized companies, we are capable of delivering even the most technologically demanding software solutions. Industry Expertise Over the years, we have built extensive expertise in developing custom SaaS and cloud-based business process management tools, digital dashboards, LMS and e-learning services, AdTech and marketing platforms, as well as data analytics and processing solutions. We enable our clients to streamline and innovate their processes, products, and business initiatives by creating single-page applications, designing microservices architecture, and developing web and mobile applications. 🚀 RISK-FREE TEST DRIVE Unsure if we’re the right match for you? Reduce the risk of uncertainty. We provide a 2-week Risk-Free Test Drive where you can experience our quality, communication, and delivery speed firsthand. If you're not satisfied, you won't owe us anything.