# Muhammad Rangga Wardani (MRW) - Personal Portfolio > Portfolio of Muhammad Rangga Wardani, A Creative Agency Professional, Full-Stack Developer, and Founder of PT Rangga Net Group known as Rangga Net (PT RNG). Empowering brands, MSMEs, and institutions with high-performance IT architecture, secure web infrastructure, and optimized digital visibility. ## Core Services - **Website Developer & Maintenance**: Custom web development, web performance optimization (Core Web Vitals), database design, server management (cPanel), and proactive security hardening. - **Backend Developer**: Scalable server-side applications using Laravel, PostgreSQL, Node.js, Supabase, and real-time Socket.io systems. - **Web Designer**: User-centric design systems, interactive prototypes, and motion graphics using Figma, After Effects, Canva, Illustrator, and Framer. - **SEO Specialist**: Technical SEO audits, semantic HTML architecture, structured data, and search visibility optimization according to Google Search guidelines. ## Featured Portfolio Projects - **[Restaurant Website](https://mrw.rangganet.id/#)**: Full-stack company website built with HTML, CSS, JavaScript, GSAP, Figma, and relational databases. - **[Design For Agriculture](https://mrw.rangganet.id/#)**: Brand identity and digital platform design for agricultural enterprises. - **[Chicken Shop Website](https://mrw.rangganet.id/#)**: E-commerce and ordering interface for food retail. - **[Complete Systems For Mining](https://mrw.rangganet.id/#)**: Enterprise management and telemetry dashboard for mining operations. - **[SEO Medicine Website](https://mrw.rangganet.id/#)**: High-converting, search-optimized medical portal. ## Contact Information & Direct Actions - **Email**: mailto:tandinarangga@gmail.com - **Location**: Ternate, North Maluku, Indonesia - 97725 - **Interactive Contact Form**: Available at `https://mrw.rangganet.id/#contact` (fields: `user_name`, `user_email`, `user_message`).