Dian Hanifudin Subhi

Biography

Dian Hanifudin Subhi develops applied systems that combine software engineering, analytics, and automation. His research spans distributed interaction models, educational assessment for web programming, and operational support systems such as chatbots. This profile reinforces the laboratory's applied-software focus, especially where engineering quality meets real service and learning environments.

Books

• 
  Penuntun Praktikum Struktur Data

  A hands-on guide to data structures covering classes, objects, arrays, searching and sorting algorithms, stacks, queues, linked lists, binary trees, binary search trees, and graphs. Uses a step-by-step approach with exercises that build logical thinking, structured reasoning, and analytical depth.

  View book site ↗
• 
  Git Tanpa Drama

  A practical Indonesian-language guide that helps beginners use Git with confidence, from branching and merging to collaboration and everyday version-control workflows.

  Buy on Google Play Books →
• 
  Pemrograman Mobile Menggunakan Flutter

  Introduces mobile application development using Flutter as a creative medium for building consistent, modern apps across devices. Covers logic, interface design, and user experience with a conversational approach that makes mobile programming accessible to beginners and curious learners alike.

  View book site ↗
• 
  Laravel REST API

  A practical guide to building RESTful web services using Laravel, covering REST API concepts, project structure, authentication, authorization, Eloquent ORM data management, API documentation, testing, and best practices for building scalable, secure, and flexible API services.

  View book site ↗

Certifications

• Software Engineer

  Certiport

• Associate Cloud Engineer

  Google Cloud

• Cloud Digital Leader

  Google Cloud

Projects

• PakAI

  Unified AI subscription usage tracker. Surfaces Claude, OpenAI Codex, and OpenCode Go usage — per provider, per window (5h / weekly / monthly) — directly in your tmux status bar, Waybar panel, CLI, or a TUI dashboard.

Expertise

• Adaptive publish-subscribe models
• Automated web-programming assessment