About
Hi, I'm Muhammad Hafizh Roihan — an Informatics graduate from Diponegoro University with a strong focus on full-stack development and enterprise software engineering.
Currently working as an SAP ABAP Developer at PT Astra International Tbk, where I develop and maintain ABAP programs for enterprise SAP modules — building custom reports, enhancements, BAPIs, and interfaces to support business processes across Astra Group's SAP landscape.
Background
Before entering the SAP world, I built my foundation in full-stack development through various roles — from a Software Engineering bootcamp at Sea Labs (where I trained with Go and Next.js), to freelance and contract work building web platforms with Laravel, React, NestJS, and Next.js.
I also completed the Bangkit Academy Mobile Development path (led by Google, Tokopedia, Gojek & Traveloka), where I trained in Android development with Kotlin. During university, I served as a Lab Assistant for Data Structures and Numerical Methods courses.