HEXADECA Service
Website & Web App Development
We build fast, secure, custom websites and web applications that scale with your business — from company profiles and e-commerce to internal dashboards and CRM systems.
Problems We Solve
The challenges we most often see in Indonesian businesses — and how we handle them.
Slow, non-mobile-friendly site
We optimise Core Web Vitals and build responsive layouts so visitors never leave before the page loads.
Invisible on Google
Heading structure, metadata, sitemaps, and schema are built in from day one, not bolted on later.
Hard to update content
We ship a CMS or simple admin panel so your team can edit content without a developer.
Data scattered across tools
We integrate forms, payments, WhatsApp, and your database into one clean workflow.
What You Get
A scope of work written clearly into the contract, with no mid-project surprises.
Custom UI/UX design
Wireframes, visual design, and interactive prototypes matched to your brand identity.
Responsive development
Modern code tested on mobile, tablet, and desktop with fast load performance.
CMS & dashboard
An admin panel to manage content, products, transactions, or internal reports.
Technical SEO
Per-page metadata, sitemap, robots.txt, structured data, and speed optimisation.
Domain, hosting & SSL
Domain, hosting, SSL certificate, and business email set up ready to use.
Maintenance & support
Scheduled backups, security updates, and technical support after launch.
Tools & Technology
- React
- TypeScript
- Next.js
- WordPress
- Tailwind CSS
- Supabase
- PostgreSQL
- Node.js
- Vercel
- Cloudflare
Frequently Asked Questions
Ready to start your project?
Tell us what you need. We reply with recommendations, a cost estimate, and a clear timeline.
Contact HEXADECA