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Network engineer & Web developer

Hello everyone I'am rehan

Crafting resilient network architectures & seamless full-stack experiences — from low‑level TCP handshakes to responsive React components.
3
Years experience
28
Project complete
7
Client happy
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Rehan
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ABOUT ME

Who Am I?

I'm Rehan — a 17-year-old tech enthusiast from Indonesia with an insatiable curiosity for how things work. Since childhood, I've been fascinated by computers, networks, and the logic behind every line of code.
As a Network Engineer, I specialize in designing, implementing, and securing robust network infrastructures. From configuring Cisco devices to analyzing packet flows with Wireshark, I ensure seamless connectivity and optimal performance.
As a Web Developer, I craft responsive, user-centric web applications using modern technologies like React, Node.js, and various CSS frameworks. I enjoy bridging the gap between backend logic and frontend aesthetics, creating experiences that are both functional and visually engaging.
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My Portfolio

Some of my recent work & projects

Network Security

Network Security Suite

Advanced network monitoring and threat detection system with real-time alerts.

PythonCiscoWireshark
View Project →
Dashboard

Full Stack Dashboard

Complete admin dashboard with analytics, user management, and real-time data.

ReactNode.jsMongoDB
View Project →
Cloud

Cloud Infrastructure

Scalable cloud architecture with automated deployment and monitoring.

AWSDockerK8s
View Project →
E-commerce

E-commerce Platform

Modern e-commerce solution with payment gateway integration.

Next.jsPostgreSQLStripe
View Project →
Mobile App

Mobile App Development

Cross-platform mobile app for task management and productivity.

FlutterFirebaseREST API
View Project →
IoT

IoT Smart Home

Smart home automation system with device control and monitoring.

ArduinoMQTTReact Native
View Project →

My Skills

Technologies & tools I work with

Microsoft Excel
Microsoft Word
Microsoft PowerPoint
Microsoft Visio
Cisco Packet Tracer
Visual Studio Code
HTML
CSS
JavaScript
Coding workspace

Vision & Mission

Vision

To become an innovative and trustworthy Network Engineer and Web Developer, capable of providing technological solutions that have a positive impact on society and the digital industry in Indonesia and the world.

Mission

  • Continuously learn and keep up with the latest technology trends
  • Build secure, scalable, and user-friendly networks and applications
  • Collaborate with teams and clients to create the best solutions
  • Make real contributions through open source and social projects

Personal Blog

Experience & career journey

First client
March 15, 2024

First Experience with a Client

Working on a company profile website project for a local SME. Valuable lessons about communication and deadlines.

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Network infrastructure
February 2, 2024

Building an Office Network from Scratch

Experience configuring Cisco routers, switches, and access points for 50 users. Exciting challenges!

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E-commerce launch
January 10, 2024

Launching a Full-Stack E-commerce

This year's biggest project: an e-commerce platform with payment gateway. 1000+ users on the first day.

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Workshop
December 5, 2023

Network Security Workshop

Being a mentor in a cybersecurity workshop for university students. Material about firewalls and IDS/IPS.

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Mobile app
November 20, 2023

Mobile App for SMEs

Developing a mobile application for stock inventory management using Flutter and Firebase.

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Cloud certification
October 1, 2023

AWS Cloud Practitioner Certification

Successfully achieved AWS Cloud Practitioner certification after 2 months of intensive study.

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