// I Dewa Gede Agung Dean Putra Purwita

Full-Stack &Embedded Systems Developer

11th Grade Computer and Network Engineering (TKJ) Student at SMK Negeri Bali Mandara

Bridging computer networks, web applications, and hardware IoT innovations.

View ProjectsContact Me
  • ESP32
  • Arduino
  • STM32
  • Next.js
  • React
  • Linux
  • PostgreSQL
  • TypeScript
About Me

From network cables to microcontrollers

I'm an 11th-grade Computer and Network Engineering (TKJ) student at SMK Negeri Bali Mandara, where I study how networks are designed, configured, and secured. From cabling and switching to Linux servers and network protocols.

Alongside my coursework I build full-stack web applications with Next.js, React, TypeScript, and SQL databases, focusing on clean interfaces and reliable data flows.

On the hardware side I develop with the ESP32-C6, wiring up piezo sensors, MP3 audio modules, and other peripherals to turn physical events into real-time, interactive systems.

  • Network EngineeringTCP/IP, routing, switching and Linux systems administration.
  • Full-Stack WebType-safe applications with Next.js, React and SQL databases.
  • Embedded & IoTESP32 firmware, sensors and real-time audio systems.
dean@balimandara: ~/portfolio

$ whoami

Dean Putra - Full-Stack & Embedded Systems Developer

$ school

SMK Negeri Bali Mandara · TKJ (Grade 11)

$ focus

networking · web apps · embedded / IoT

$ stack

Next.js · React · PostgreSQL · ESP32 · STM32 · Linux

$

Skills

Three disciplines, one toolkit

Networking fundamentals, modern web frameworks, and embedded hardware. Combined to ship projects end to end.

01

Networking & Systems

Designing, configuring, and troubleshooting real-world networks.

  • Computer Networking
  • Linux Systems
  • Network Protocols
02

Web Development

Shipping responsive, type-safe full-stack web applications.

  • Next.js
  • React
  • Tailwind CSS
  • TypeScript/JavaScript
  • SQLite
  • PostgreSQL
03

Embedded Systems & Hardware

Bridging firmware, sensors, and the physical world.

  • ESP32
  • Arduino
  • STM32
  • C/C++
  • Digital Sensors
  • Audio Modules
  • Hardware Interfacing
Projects

Things I've built

A mix of web applications and hardware experiments. Filter by category to explore.

IoT / Hardware01

Gamelan Digital ESP32-C6

An interactive digital gangsa gamelan leveraging ESP32-C6 microcontrollers and piezo vibration sensors to trigger real-time recorded MP3 audio playback.

  • ESP32-C6
  • Piezo Sensor
  • Audio MP3 Module
  • C/C++
Live DemoGitHub Repo
Web Dev02

Mandara Talenta

A school-wide talent management and character development platform.

  • React
  • Tailwind CSS
  • PostgreSQL
Live DemoGitHub Repo
Web Dev03

School Book Lending System

A web app automating school library borrowing workflows and book management.

  • Next.js
  • React
  • Tailwind CSS
  • SQLite
Live DemoGitHub Repo
Contact

Let's build something together

Open to internships, collaborations, and conversations about networks, web applications, or embedded IoT projects.

GitHubSource code, side projects and hardware experiments.
LinkedInLet's connect professionally and talk opportunities.
EmailThe fastest way to reach me directly.