I build fast websites and web apps for small businesses.
Hi, I am Dani. I make mobile-friendly websites and installable web apps (PWA) that work well on cheap phones and slow internet. I use modern AI tools to deliver quickly, and I check every project myself.
What I can do for you
Simple, clear services. You tell me the goal, I build it and explain every step in plain English.
Business websites
Landing pages and company websites that look professional, load fast, and work well on mobile phones.
PWA apps
Web apps that users can install on their phone like a normal app. They can also work offline.
Ordering & POS tools
Simple ordering pages (for example, orders sent by WhatsApp) and cashier apps for shops, cafes, and restaurants.
Admin panels
An easy dashboard so you can change your own content, products, and prices without a programmer.
Fix & improve
Slow, broken, or old website? I can make it faster, cleaner, and better on mobile.
Launch & hosting help
I put your site online on fast, low-cost hosting (like Cloudflare Pages or Netlify) and connect your domain.
Selected work
These are real projects that are live now. Click "Visit site" to open them. (Most are in Bahasa Indonesia because they are for Indonesian customers.)
Cashier app for cafes and restaurants
Staff pick items, choose Dine In, Take Away or delivery-app orders, add discounts, and take payment. It works online and offline.
- Menu search, barcode scan, tax and discounts
- Shift control and sync status
- Offline-ready, installable on a tablet
Safety document generator
Helps safety (HSE) teams create Job Safety Analysis documents in seconds, then export them to Word.
- 81 job types, risk matrix, PPE list
- Free trial, paid plans, activation codes
- Company name and logo on documents
Online shop for digital files
Sells teaching modules and exam books as PDF or Word files. Customers pay by QRIS, upload proof, and download after the admin confirms.
- Catalog with categories and search
- Simple buying steps and FAQ
- WhatsApp contact for the admin
Ready-to-eat meals, delivered
A food delivery web app for a home-cooked side-dish business. Customers search the menu, fill a cart, and pay by QRIS.
- Menu search and shopping cart
- QRIS payment, flat delivery fee
- Opening hours and area shown clearly
Food ordering through WhatsApp
Customers see the menu, promos and reviews, then send the order straight to the shop on WhatsApp. The page shows if the shop is open or closed.
- Menu, promo, deposit and review sections
- Open / closed status
- Light and dark mode
Corporate site for an industrial supplier
A full company website with product catalog, company profile, coverage map, gallery, and head office information.
- Large product catalog in clear sections
- Own domain name
- Built for a real B2B company
Garden and hydroponic services
A website for a Medan business that sells ornamental plants, seedlings and hydroponic equipment, and builds and maintains gardens.
- Services, work process and survey sections
- Clear "Request a survey" button
- Calm green brand style
Car rental website
A website for a car rental company. Visitors filter the fleet by type (city car, MPV, SUV) and contact the team on WhatsApp.
- Fleet cards with photos and filters
- One-tap WhatsApp button
- Dark, bold brand style
Why work with me
Small businesses need things that are simple, fast, and work every day.
Real products, live today
You can open and test every project on this page. I build tools that real shops, cafes, and companies use.
Made for phones and slow internet
Most customers use a phone. I design mobile-first, keep pages light, and add offline mode when it helps.
Clear and honest
Clear price, clear plan, short written updates. If something is not possible, I tell you early.
How I work
A simple process, so you always know what is happening.
How I use AI
I am an AI-assisted developer ("vibe coding"). I use AI tools to write code faster, which means a lower price and faster delivery for you. I always test, review, and fix the result myself before I give it to you.
Communication
I write in simple English and I reply in writing (email or chat). I use translation tools to make sure we understand each other. I prefer short written updates, so nothing is lost.
Tools I use
I choose simple tools that are fast and cheap to run.
About me
I am Dani Diska. I am 36 years old and I work from Indonesia. I build websites and web apps for small and medium businesses. I like simple, useful products that real shop owners can use every day. Now I want to work with clients and teams from other countries, remotely.
Let's build something together
Send me a short message about your project. I reply as soon as I can, usually within one day.
umardcandrakesumaharahap@gmail.com