SIJA Student · SMKN 2 Yogyakarta

Build with
purpose.

Network infrastructure, full-stack development, and IoT engineering — crafting solutions that matter.

Open for opportunities2025 — 2026

Selected work

A small selection of recent collaborations

01

Nusantara House

Brand identity · Digital

2024
02

Form / Function

Art direction · Editorial

2023
03

Quiet Objects

Strategy · E-commerce

2023

About

Who I am

Driven by
curiosity.

Daffa Fadhul Rahman - Photo 1
Daffa Fadhul Rahman - Photo 2

I am Daffa Fadhul Rahman, a vocational high school student majoring in SIJA (Sistem Informasi, Jaringan, dan Aplikasi) at SMKN 2 Yogyakarta.

My core focus lies in designing, securing, and troubleshooting robust network infrastructures and Linux/Windows server environments, while actively expanding my capabilities into Full-Stack web development and IoT hardware engineering.

01

Network & Server

Designing, securing, and troubleshooting robust network infrastructures and Linux/Windows server environments.

02

Full-Stack Dev

Building modern, responsive web applications from front-end interfaces to back-end APIs and databases.

03

IoT Engineering

Bridging software and hardware through IoT projects — from sensor integration to real-time monitoring systems.

Have a project in mind?

Let's make
something clear.

daffasierra2620@gmail.com