Hi! I'm Rangga - Based on Ternate

Creative Agency &
Web Developer

Empowering brands and institutions digitally.

About Me: Professional focused on intuitive design & full-stack development, empowering brands through digital innovation.

Whether you have a specific project in mind or a strategic role to fill, explore my portfolio and let’s connect to build something impactful.

Contact Me

View My Work

My Services

The service I offer to companies and clients involves working on professional, high-quality projects, doing what I am most passionate about.

  • Web development
  • Web performance
  • Database
  • Basic SEO
  • Designer
  • Responsive design

The service I offer to companies and clients involves working on professional, high-quality projects, doing what I am most passionate about.

  • Web development
  • Web performance
  • Database
  • Basic SEO
  • Designer
  • Responsive design

The service I offer to companies and clients involves working on professional, high-quality projects, doing what I am most passionate about.

  • Web development
  • Web performance
  • Database
  • Basic SEO
  • Designer
  • Responsive design

The service I offer to companies and clients involves working on professional, high-quality projects, doing what I am most passionate about.

  • Web development
  • Web performance
  • Database
  • Basic SEO
  • Designer
  • Responsive design

My Skills

Passionate professional with continuously honed skills through focused and consistent learning.

Frontend

  • HTML
  • CSS
  • JavaScript
  • React
  • Sass
  • GitHub
  • Responsive UI
  • Performance Optimization

Backend

  • Laravel
  • PostgreSQL
  • Node.js
  • Supabase
  • Socket.io
  • Server Administration
  • cPanel
  • Security Hardening

Design

  • Figma
  • Canva
  • Framer
  • After Effects
  • Ilustrator
  • Brand Identity
  • Marketing Collaterals
  • Microsoft Designer

Growth

  • Google Analytics
  • Google Tag Manager
  • SEO Optimization
  • Traffic Tracking
  • Data-Driven Insights
  • Conversion Monitoring

Manage

  • Project Management
  • Client Relations
  • Stakeholder Communication
  • Formal Reporting
  • IT Operations
  • Strategic Planning

Leadership

  • Team Direction
  • Agency Operations
  • Mentorship
  • Strategic Decision-Making
  • Institutional Relations
  • Quality Assurance

What They Say

5.0

“Rangga sangat profesional dalam menangani website perusahaan kami. Mulai dari perbaikan UI hingga optimasi kecepatan, semuanya dieksekusi dengan sempurna. Sangat responsif dan solutif!”

Client portrait

Budi Santoso

5.0

“I highly recommend Rangga for any web development needs. He completely revamped our digital presence, and the monthly maintenance reports are always clear, detailed, and on time.”

Client portrait

James Carter

5.0

“Sistem keamanan website portal kami jauh lebih tangguh setelah di-handle oleh Mas Rangga. Migrasi server cPanel juga berjalan mulus tanpa downtime sama sekali. Benar-benar bisa diandalkan.”

Client portrait

Andi Firmansyah

5.0

“Kerja sama dengan perusahaan mas rangga yaitu Rangga Net benar-benar membantu digitalisasi bisnis UMKM saya. Layanannya top, komunikasinya lancar, dan hasilnya melebihi ekspektasi!”

Client portrait

Rina Wijaya

5.0

“Rangga helped us build a beautiful, export-oriented company profile website. The frontend styling is clean, professional, and exactly what we needed to attract international clients.”

Client portrait

Sarah Mitchell

5.0

“Website toko kami jarang sekali bermasalah sejak di-maintenance rutin oleh tim Rangga. Update status website selalu dinformasikan dengan jelas. Terima kasih atas dedikasinya!”

Client portrait

Diana Lestari

5.0

“Great communication! Rangga is always quick to respond when we have issues with our web hosting. He fixes bugs that other developers struggle with for weeks.”

Client portrait

Michael Chang

5.0

“Virtual assistant service dari Rangga sangat membantu operasional harian manajemen data kami. Terstruktur, disiplin, dan laporan invoice selalu dikirim tepat waktu.”

Client portrait

Fajar Prasetyo

5.0

“Rangga’s attention to detail regarding security hardening is unmatched. He identified and patched vulnerabilities in our CMS dashboard before they became a problem.”

Client portrait

Kevin O'Connor

5.0

“Desain grafis dan penyesuaian aset portofolio untuk Google Business kami dikerjakan sangat apik oleh Mas Rangga. Rasio gambarnya pas, resolusi tajam, terlihat sangat profesional.”

Client portrait

Siti Aminah

5.0

“We entrusted our entire portal redesign to Rangga. He delivered a high-quality product, fully optimized for search engines, and completed it well within our tight deadline.”

Client portrait

Amanda Reyes

5.0

“Pelayanan dari Mas Rangga sangat ramah. Dia sabar sekali menjelaskan hal teknis soal cPanel dan hosting kepada kami yang masih awam. Sangat direkomendasikan!”

Client portrait

Hendra Gunawan

5.0

“Finding a reliable developer is hard, but Rangga proved to be exactly that. Clean code, excellent folder hierarchy organization, and everything runs incredibly fast on mobile.”

Client portrait

David Silva

5.0

“Terima kasih Mas Rangga dan timnya dari Rangga Net! Proses pembuatan website untuk pameran produk kami selesai tepat waktu dengan hasil memuaskan. Fitur-fiturnya berjalan sempurna.”

Client portrait

Anita Kusuma

5.0

“Rangga is a true professional. He guided us through the entire web setup process smoothly and provided excellent post-launch support. Will definitely hire again.”

Client portrait

Elena Rostova

5.0

“Pekerjaan cepat, rapi, dan harganya sangat sepadan dengan kualitas. Mas Rangga memberikan solusi perbaikan bug yang sangat cerdas untuk website e-commerce kami.”

Client portrait

Reza Aditya

5.0

“The structural organization he brings to a project is fantastic. Rangga set up our Google Drive directories and maintenance documentation so neatly.”

Client portrait

Thomas Wright

5.0

“Laporan fisik pemeliharaan website yang dicetak selalu tersusun rapi. Pendekatan Mas Rangga sangat memudahkan manajemen kami untuk memantau performa aset digital.”

Client portrait

Lina Marlina

5.0

“Rangga's work ethic is outstanding. He doesn't just build websites; he ensures they are fast, secure, and user-friendly. An absolute asset to our digital growth.”

Client portrait

Sophie Laurent

5.0

“Sejak optimasi kecepatan loading dan SEO oleh Rangga, trafik website perusahaan kami meningkat signifikan. Kerja keras dan ketelitiannya patut diacungi jempol. Sukses terus!”

Client portrait

Irfan Hakim

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