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Yahya
Abdulhafidz

Securing IT infrastructure by day, building seamless Web & Mobile apps as a Vibe Coder by night. Bridging technical reliability with high-velocity, modern development.

Yahya Abdulhafidz

Projects

12:00

Quran Break

Quran Break

A Quran reading application designed to promote digital wellbeing and counter social media distraction while building consistent reading habits.

Platform Android
Main Feature Screen Time Monitoring & Interruption Management
Tech Stack
Flutter Dart Kontlin PHP MySQL

Lancarkan

A mock GPS application for Android devices that enables developers and users to simulate alternative geographical coordinates seamlessly.

Platform Android
Main Feature Mock Location Provider
Tech Stack
Flutter Dart
01 / 02

Experiences

Food Delivery Driver

Shopee

Semarang, Indonesia
  • Managed timely deliveries while maintaining high service quality and order accuracy.
  • Resolved customer and delivery issues through effective communication and problem-solving.
  • Utilized delivery applications for navigation, tracking, and daily order management.
  • Worked adaptively and meticulously in a fast-paced, target-oriented environment.

Exam Proctor

Universitas Teknologi Yogyakarta

Yogyakarta, Indonesia
  • Monitored exam administration in accordance with established standard operating procedures.
  • Ensured the completeness of documentation, administrative records, and answer sheet collection.
  • Coordinated and resolved operational issues during the examination process.
  • Maintained order, accuracy, and smooth execution throughout the exams.

Quran Memorization Mentor

Sahlan QLC

Yogyakarta, Indonesia
  • Mentored students in Quran memorization.
  • Monitored progress and provided feedback.
  • Improved tajwid and memorization consistency.
  • Maintained a supportive learning environment.

Private Tutor

Lia Edukasi

Sleman, Indonesia
  • Provided personalized tutoring based on students learning needs.
  • Identified learning challenges and improved concept understanding.
  • Adapted teaching methods to support student progress.
  • Communicated with students and parents to monitor learning outcomes.

Education

2022 – 2026 Bachelor of Informatics

Universitas Teknologi Yogyakarta

During my undergraduate studies at Universitas Teknologi Yogyakarta, I maintained a 3.74/4.00 GPA while actively contributing to student organizations, specifically serving as the Head of Ikatan Mahasiswa Islam (IKMI) from 2023 to 2025.

2019 – 2022 Natural Sciences

SMA IT Nur Hidayah

During my time at SMA IT Nur Hidayah, I took on multiple leadership roles in student government (OSIS), serving as Head of the Report and Documentation Crews (REDOCS) and later as a member of the Advisory Board.

Publications

SINTA 2

Development of Mobile Quran App with Screen Time Monitoring Using DRM, Agile, and Sus-Use Testing

Yahya Abdulhafidz, Umar Zaky, Fadhila Tangguh Admojo

Jurnal Teknik Informatika (Jutif); Vol. 6, No. 6

Published a research article introducing Quran Break, a mobile application designed to promote digital wellbeing and counter doom scrolling. Evaluated via SUS (75 - Good) and USE (87.7% - Very Good).

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