Hire the top 3% of freelance Kotlin developers.

Toptal is a marketplace for top Kotlin developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal Kotlin freelancers for their mission-critical software projects.
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Ivan Dimoski, Sweden

Member since November 26, 2013
Ivan is an accomplished senior software engineer and a team lead with eight years of experience in developing user-friendly Android applications for the international market. He utilizes his analytical and problem solving skills to ensure that business-critical requi... Click to continue

Tomasz Czura, Poland

Member since November 29, 2015
Tomasz is an Android developer who specializes in creating user-friendly and useful applications with the newest technologies. He enjoys experimenting with different languages and technologies, extending his skill set beyond Android to tasks leveraging React or iOS. ... Click to continue

Johan Hernandez, Colombia

Member since January 3, 2012
Johan is a mobile app and cloud back-end developer with over 15 years of experience. He's been telecommuting for startups in the USA since 2010. He has worked with enterprise stacks for a number of years, but more recently his primary focus has been on building nativ... Click to continue