Ronaldo Sitanggang

Ronaldo Sitanggang is a skilled programmer with experience in developing various applications using Laravel, MySQL, Postgre SQL, Ionic Framework, and PHP. Ronaldo has worked at companies such as PT. Bank Sumut, PT Ikoma Indonesia, and Mamikos.com, showcasing their expertise in backend engineering and mobile app development. Ronaldo's educational background includes a High School Diploma in Informatika from Institut Teknologi Del.