Ariel Novan Ramdhani

About Me

Network Engineer & Full-Stack Integrator

I am a versatile technology professional specializing in designing and implementing efficient systems. My expertise bridges the gap between robust IT infrastructure management, web interface development, microcontroller logic (IoT), and Artificial Intelligence (AI) based automation.

I possess hands-on experience in configuring Windows/Linux Servers, managing virtualization platforms, and optimizing LAN/WAN networks using Cisco and Huawei devices. Simultaneously, I develop database-driven APIs, build IoT architectures, and integrate Machine Learning models to automate and streamline IT operations.

Technical Proficiencies & Core Skills

System Admin & Support: Windows/Linux Server, Active Directory, VMware, Hyper-V, IT Support, Data Backup.

Network Engineering: LAN/WAN, TCP/IP, VLAN, VPN, Routing, Switching, Firewalls (Cisco & Huawei).

Software & Web: PHP (Laravel), HTML, JavaScript, Python, C/C++, SQL, R Language Program, RESTful API, Database Management.

IoT & AI Automation: Arduino, ESP8266, Sensors, NLP, Machine Learning, Custom Cron Jobs.

Language Proficiency

Indonesian Native Speaker

English Intermediate

Mandarin Basic

Portfolio & Projects

Institutional Web Portal

Official web portal for the Directorate of Partnerships featuring interactive menus, global visibility content, and clean UI design.

Partnership Admin Dashboard

Comprehensive CMS dashboard for managing institution news, active partners, tracking expired documents, and calendar agendas.

NLP AI Assistant Integration

Integrated AI Chatbot capable of generating automatic news drafts and checking partner expiration status directly from the panel.

Padasuka Motor POS System

Web-based Point of Sales (POS) and inventory management system with real-time revenue analytics and service tracking capabilities.

Wanmei Mandarin Learning App

Interactive educational platform featuring HSK flashcards, minigames, and learning modules for Mandarin language students.

View Details

IoT Smart Irrigation System

ESP8266 NodeMCU-based automated irrigation architecture integrating soil moisture sensors, LCD output, and water pump relays.

Smart Motion & Security System

Hardware automation utilizing Arduino UNO, dual PIR sensors, and relay modules for efficient lighting and security monitoring.

PIML Metallurgical Analysis

Scopus/IEEE Research: AI models for industrial automation to increase process efficiency by up to 35%.

Cron Job & Telegram API Automation

Automated background system utilizing cron jobs and the Telegram Bot API for real-time document expiration alerts and meeting schedule reminders.

Education History

Maranatha Christian University

Bachelor's in Computer Systems Engineering

Graduated: Jan 2027 (Yudisium) | GPA: 3.39/4.0

SMA Negeri 10 Bandung

Science Major (IPA)

Graduated: 2022

Work Experience

Web Developer & System Automator

Maranatha Directorate of Partnerships | 2025 - 2026

Designed websites and engineered custom Python automation systems ("Open Claw") with Telegram API for real-time notifications.

Freelance Full-Stack Developer

Freelance Projects | 2024 - Present

Built structured and user-friendly business website systems, focusing on functionality and UI responsiveness.

Technical Mentor: Hardware & IoT

Advent Cimindi & SMP Trinitas | 2024 - Present

Mentored students in hardware assembly, mechatronics systems, and basic Internet of Things (IoT) design.

Hello Everyone 👋, I am