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Your Best Digital Solutions, Always

Fast, Scalable, High-Converting JAMstack Websites

We build modern, SEO-friendly websites with Next.js and Vercel—optimized for speed, security, and growth.

Speed that converts

Sub-second loads, better Core Web Vitals, higher conversions.

Scalable architecture

App Router, edge caching, and API routes that grow with you.

SEO & reach

Hybrid SSG/SSR for indexable, fast pages that rank.

Editable content

TinaCMS + Next.js: non-technical teams ship content fast.

Trusted By

TKRPP Karawang
Jefrey Barber
Doctype
Sekolah Tinggi Teknik Karawang
CloudTools
TKRPP Karawang

Your Website Takes Too Long to Load?

Let's Make It Fast, Modern, and Reliable.

We redesign and rebuild websites using JAMstack technology, giving you speed, security, and flexibility to grow. No complex maintenance, no heavy servers, just performance that works.

WHAT WE BUILD

From Landing Pages to Scalable Web Apps

Every Next.js project we deliver is designed to drive real business results, not just pretty code. Here's what you'll actually gain when you work with us.

Marketing Websites & Landing Pages

Marketing Websites & Landing Pages

Launch fast, conversion-ready sites that perform beautifully on every device — optimized for SEO and Core Web Vitals.

Blogs & Content Platforms

Blogs & Content Platforms

Combine the flexibility of TinaCMS and MDX for seamless publishing and multi-language content management.

Headless E-Commerce Stores

Headless E-Commerce Stores

Integrate Next.js with Shopify, Medusa, or Saleor for blazing-fast storefronts that boost conversions and cut hosting costs.

Corporate & Product Websites

Corporate & Product Websites

Scalable, multilingual, and secure — ideal for startups and enterprises that need a professional, growth-ready presence.

Web Applications & Dashboards

Web Applications & Dashboards

Build secure, dynamic tools with App Router, Server Actions, and modern APIs — tailored for your internal workflows or SaaS products.

Migrations & Rebuilds

Migrations & Rebuilds

Move from WordPress, React, or static HTML to Next.js with zero downtime — improving performance, UX, and SEO in one step.

WORLD-CLASS QUALITY & SERVICE

We've helped businesses from different countries in the world.

See All Testimonials

Great approach to work and communication, combined with a professional attitude, ensuring customer satisfaction and delivering excellent quality—I would definitely choose again!

Ales Urbanek

Czech Republic, Jefrey Barbershop

Siliwangi Std truly exceeded my expectations with their code expertise and professional work. Their language fluency and quick responsiveness made working together a pleasure. Highly recommended!

Andrew Korf

United States, Doctype

Siliwangi Studio truly understands our needs and consistently provides creative, targeted solutions. We're delighted to work with such a highly competent team.

Andra Mawan

Indonesia, Sekolah Tinggi Teknik Karawang

We are very impressed with the web development service from Siliwangi Studio. Our new website not only looks amazing but is also highly responsive and meets all our expectations!

Igoy

Indonesia, TKRPP Karawang

Siliwangi Studio created a fantastic website for our non-profit. It's professional, engaging, and helps us raise awareness about the harms of pornography effectively. Highly recommended!

Aziz Abdul Muin

Indonesia, Yuk Pulih Indonesia

PACKAGES & PRICING

Transparent Packages, Predictable Outcomes

Every project is different, but our packages give you a clear idea of what to expect. Whether you're launching your first site or scaling a complex platform, we'll provide a fixed-price proposal tailored to your goals.

Launch Package

Startups, small businesses, or product launches that need a high-performing site quickly.

Start from
US$ 199
7 days delivery
Choose Package7 days support after launch

2+ pages (Home, About, Contact, etc.)
Built with Next.js (App Router) and Tailwind CSS
Responsive design for mobile & desktop
Basic analytics setup (Plausible or GA4)
TinaCMS inline content editing
Blog or article system (MDX-based)
Multilingual setup with next-intl
API or CRM integrations
Authentication & role-based dashboards
Headless e-commerce (Shopify / Medusa / Saleor)
MOST POPULAR

Growth Package

Businesses ready to grow with content updates, blogs, and multi-language support.

Start from
US$ 499
14 days delivery
Choose Package14 days support after launch

4+ pages (Home, About, Contact, Blog, etc.)
Built with Next.js (App Router) and Tailwind CSS
Responsive design for mobile & desktop
Basic analytics setup (Plausible or GA4)
TinaCMS inline content editing
Blog or article system (MDX-based)
Multilingual setup with next-intl
API or CRM integrations
Authentication & role-based dashboards
Headless e-commerce (Shopify / Medusa / Saleor)

Scale Package

Companies or startups that need custom apps, API integrations, or advanced performance optimization.

Start from
US$ 1,299
28 days delivery
Choose Package28 days support after launch

10+ pages (Home, About, Contact, Store, Blog, etc.)
Built with Next.js (App Router) and Tailwind CSS
Responsive design for mobile & desktop
Advanced analytics setup (Plausible or GA4)
TinaCMS inline content editing
Blog or article system (MDX-based)
Multilingual setup with next-intl
API or CRM integrations
Authentication & role-based dashboards
Headless e-commerce (Shopify / Medusa / Saleor)

Need more information?

Discuss with our professional team for more information about Website Development Services.

Add-Ons & Extensions

Enhance Your Website with Specialized Services

Maintenance & Monitoring

Maintenance & Monitoring

Keep your website fast, secure, and worry-free.

Keep your website secure, fast, and always up to date with monthly performance checks and uptime monitoring.

SEO Copywriting

SEO Copywriting

Words that connect and content that ranks.

Clear, optimized content that strengthens your brand message and helps your site rank better on Google.

Custom Design

Custom Design

UI Development

A reusable, consistent component library for faster updates and a unified visual identity.

Migration other sites

Migration other sites

Website Migration

Seamlessly move your existing site to Next.js without losing data, SEO, or performance.

HOW WE WORK

Our Process

From discovery to deployment, we follow a structured approach that ensures your project succeeds on time and on budget.

1

Discovery & Strategy

We start by understanding your business goals, audience, and technical requirements. This phase includes stakeholder interviews, competitive analysis, and defining success metrics.

2

Design & Prototyping

Our team creates wireframes, mockups, and interactive prototypes. We focus on user experience, accessibility, and responsive design that works across all devices.

3

Development & Testing

We build your Next.js application using best practices, including performance optimization, SEO implementation, and comprehensive testing across browsers and devices.

4

Launch & Optimization

After deployment, we monitor performance, gather analytics, and make data-driven improvements. We also provide training and documentation for your team.

READY TO GET STARTED?

Let's Build Something Amazing Together

Transform your online presence with a fast, modern website that converts visitors into customers. Schedule a free consultation to discuss your project.

COMMON QUESTIONS

Frequently Asked Questions

Everything you need to know about working with us and our development process.

Most projects take 4-12 weeks depending on complexity. A simple landing page might take 2-4 weeks, while a full-featured web application could take 3-6 months. We'll provide a detailed timeline during the discovery phase.

Our services include strategy and planning, UI/UX design, development, testing, deployment, and post-launch support. We also provide SEO optimization, performance monitoring, and content management setup with TinaCMS.

We do both! We can build completely new websites from scratch or redesign/rebuild existing ones. Many clients come to us to migrate from WordPress or other platforms to Next.js for better performance.

We specialize in Next.js, React, TypeScript, and TinaCMS. For styling, we use Tailwind CSS. Our stack is optimized for performance, SEO, and maintainability. We can integrate with various APIs and third-party services as needed.

Project costs vary based on scope and complexity. A simple business website might start around $3,000-5,000, while larger web applications can range from $10,000-50,000+. Contact us for a custom quote based on your specific needs.

Yes! We offer various support packages including bug fixes, security updates, performance monitoring, and feature enhancements. We also provide training so your team can manage content using TinaCMS.

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