Sony Gultom brings over 15 years of experience in the IT industry with a strong focus on software development for web, desktop, mobile, and embedded platforms. Sony is currently the CTO at Crewdible, a position he has held since early 2021. Prior to that, he worked at PT Aries Indo Global (AIG) on a wide range of mobile apps, and at Flight Focus Pte Ltd, where he was responsible for developing applications for Android mobile and tablet platforms.

Sony's technical expertise includes Android applications using Java, kernel driver programming, and various software testing and programming languages such as C on Linux, VB, .NET (C#) as well as database systems using MySQL, SQL Server, SQLite, Python. Additionally, he is well-versed in web programming in PHP.

Sony's educational background includes a Bachelor's degree in Information Technology from Universitas Mercu Buana and a Diploma in Information Technology from Politeknik Negeri Bandung.

Throughout his career, Sony has held various professional positions including Co-Founder, Founder, CTO, Senior Software Engineer, Senior Software Developer, Project Leader, and Programmer.