# Muhammad Rofi'ul Arham

> Software Developer (Fullstack Web & Mobile) specialized in building scalable web applications, modern mobile solutions, and AI-integrated digital systems using React 19, Laravel 12, Python (FastAPI), Kotlin, WebSockets, Node.js, TypeScript, and LLM APIs.

## Core Pages

- [Home](https://rofiull.vercel.app/): Main portofolio landing page featuring biography, core skills, career timeline, and project previews.
- [Portofolio Showcase](https://rofiull.vercel.app/portfolio): Interactive catalog of fullstack web applications, mobile solutions, and UI/UX design case studies.
- [Documentation & Credentials](https://rofiull.vercel.app/documentation): Professional certifications, academic achievements, and community event milestones.
- [VOLTX SPKLU Case Study](https://rofiull.vercel.app/portfolio/voltx-ev-charging-station-simulator-spklu): Interactive EV charging station telemetry, dual-screen architecture, and hardware integration breakdown.
- [Rekyndness Case Study](https://rofiull.vercel.app/portfolio/rekyndness-multi-partner-operational-donation-dashboard): Multi-partner operational dashboard case study for Bank Sampah, Posyandu, and Komunitas.

## Featured Projects

- [Rekyndness.id Multi-Partner Dashboard](https://gate.v2.rekyndness.id/signin): Web-based multi-partner operational and toy donation management platform with Role-Based Access Control (RBAC), multi-tenancy data isolation, automated Cypress E2E testing, and specialized operational modules for each partner:
  - Bank Sampah Asri: Manajemen pengelolaan operasional, transaksi nasabah, dan inventaris bank sampah.
  - Posyandu Ramin: Pencatatan data registrasi warga dan rekap hasil pemeriksaan kesehatan rutin (balita & lansia).
  - Komunitas Relawan Cibinong: Pencatatan dokumentasi kegiatan, galeri kerelawanan, dan rekap kegiatan sosial.
- [TalkBuddy AI](https://talk-buddy-ai-one.vercel.app/): AI-powered language learning platform for English, Japanese, and Arabic with dynamic Google Gemini 2.0 quiz generation and Web Speech API voice roleplay.
- [Our Creative Solution (OCS)](https://our-creative-solution-v2.vercel.app/): Interactive digital agency company profile with GSAP micro-animations, lightbox visual gallery, and real-time Discord webhook lead notifications.
- [BangunKarya Pro](https://template-umkm-kontraktor-bangunan.vercel.app/): Architectural, civil, and interior construction company profile with interactive portfolio filtering and automated WhatsApp consultation.
- [FAWRA Cloth](https://fawra-cloth.netlify.app/): Limited release fashion e-commerce showcase with cinematic GSAP scroll sequence storytelling.
- [GreenSort Platform](https://github.com/muhammadrofi12/GreenSort-Platform): Intelligent B2B waste valuation platform with TensorFlow computer vision model and RealWaste dataset.
- [Agrofy](https://github.com/muhammadrofi12/Agrofy_App): Android mobile application in Kotlin for agricultural waste tracking and farmer community forums.
- [VOLTX — EV Charging Station Simulator (SPKLU)](https://rofiull.vercel.app/portfolio/voltx-ev-charging-station-simulator-spklu) ([GitHub Repository](https://github.com/muhammadrofi12/charging-station-simulation)): Interactive Electric Vehicle Charging Station (SPKLU / EVCS) simulator built with Python 3.10+, FastAPI, WebSockets, and Clean Architecture:
  - Dual-Screen Real-Time Telemetry: Layar fisik Totem Kiosk Monitor di laptop dan Driver Mobile Web App di smartphone tersinkronisasi via WebSockets dua arah.
  - 3 Nozzle Standar Industri: AC Normal (22 kW / Type 2), DC Fast (50 kW / CHAdeMO), dan DC Ultra-Fast (150 kW / CCS2) dengan kalkulasi tarif dinamis.
  - Kurva Proteksi Baterai CC-CV: Simulasi profil mobil listrik riil (Hyundai Ioniq 5, BYD Seal, Tesla Model 3, Binguo EV) dengan auto-tapering di atas 80% SoC.
  - Multi-Metode Deposit & Auto-Refund: Pembayaran awal via In-App Wallet, QRIS Dinamis, atau E-Money RFID dengan pengembalian sisa deposit seketika saat pengisian dihentikan.
  - Integrasi Hardware Opsional: Polling baterai smartphone riil via ADB dan pemetaan port USB fisik laptop ke nozzle SPKLU.
  - Kualitas Kode: Clean Architecture murni dan 39 automated unit tests (100% lulus).

## Developer & Social Profiles

- [GitHub Profile](https://github.com/muhammadrofi12): Open-source repositories, frontend components, and software engineering projects.
- [LinkedIn Profile](https://www.linkedin.com/in/muhammad-rofi-ul-arham/): Professional career history, organizational roles, and verified credentials.
- [Instagram](https://www.instagram.com/Rofi.exe): Visual design explorations and developer updates.
- [Medium](https://medium.com/@muhammadrofi11): Technical articles, tutorials, and engineering write-ups.
- [Google Developer Profile](https://g.dev/Rofiull): Verified Google developer badges and GDSC contributions.
- [Lynk.id Hub](https://lynk.id/rofiull): All-in-one creator and digital product link hub.