AI-integrated business systems that get used — not just shipped.
Android & iOS apps, websites, and admin dashboards in one connected system — with AI doing real work inside it. From idea to a product your team and customers use.
#2 Mobile App Developer on Fastwork4,8from 170+ reviews263 orders completedFree initial consultation · we usually reply within minutes
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Founder's track record on Fastwork since December 2020 — average chat reply ±3 minutes.
One complete system, not apps standing alone
We design and build business systems end to end — the customer side, the operations side, and the AI in between — then keep caring for them after launch.
Business Operations Systems
Orders, schedules, inventory, field teams, and financial reports in one system — no more manual recaps or data scattered across chats.
Customer-Facing Apps
Android, iOS, and web apps where customers book, shop, and pay — wired straight into the system behind them.
AI That Does the Work
AI connected to your business data — answering customer questions, reading photos and documents, writing content. Not a bolted-on chatbot.
Startup MVPs & Products
From idea to a product ready for market testing, on a foundation that can grow into a SaaS — and the source code is entirely yours.
Built with Flutter, Next.js, Supabase & Firebase, Midtrans & Xendit payments, and Claude as the main AI model for our latest products.
Every part of your business reads the same data
Customers order, your team delivers, the owner sees the numbers — all wired to one source of data, with AI working on top of it. No double entry, no data lost in chat threads.
Customer App
Book, shop, pay, and track orders right from their phone.
Team App
Pick up jobs, GPS check-ins, and photo proof of work in the field.
One source of data
Orders, customers, inventory, and transactions live in one place — recorded cleanly and securely.
- Answers questions
- Reads photos & documents
- Writes & summarizes
Admin Dashboard
Manage orders, pricing, users, and approvals from one screen.
Owner Reports
Revenue, commissions, and performance compiled automatically.
AC Service Management
- 1Admin logs orders arriving on WhatsApp
- 2Technicians claim them from the job pool
- 3Commission hits the technician's wallet on completion
- 4The owner's financial report compiles itself
A startup or an established business — we start from what you need
The two need different things, so we build for them differently.
Got a product idea? We'll turn it into an MVP ready for the market.
- An MVP focused on core features, so you can test with real users fast
- A foundation that can grow into a SaaS — multi-tenant, subscriptions, payments
- The source code is entirely yours, free for your own team to continue
- Milestone-based payments, not everything up front
Still running operations on chat and spreadsheets? We'll turn it into one system.
- Orders, schedules, inventory, and field teams recorded in one system
- Financial reports compiled automatically — no month-end manual recaps
- AI for repetitive work — reading photos & documents, summarizing data
- 30-day bugfix guarantee, plus an optional monthly care plan after launch
Real systems we've built for clients
From AI-powered apps and multi-tenant SaaS to field operations systems — for startups, SMEs, and internal teams.
SIDAKAR — Early Detection & Reporting of Forest and Land Fires in West Papua
A forest and land fire control system for the West Papua Provincial Forestry Service: satellite hotspots refreshed every 10 minutes, residents report without an account — even with no signal — and every suppression activity through to the provincial recap is recorded in one place.
Jaga Hukum — Integrated Legal Platform (Legal AI, Consultations & Partner Law Firm)
A LegalTech super-app: a Legal AI assistant, consultations & case progress with a partner law firm, a legal clinic forum, news, a payment wallet, and a web admin panel.
Skincare App with AI Skin Analysis — Face Scan, Skin Score & Routine Recommendations
An Android & iOS skincare app that reads a face photo with AI: a marked-up face map per zone, a 0–100 skin score you can track over time, then routines and products suggested with the reasoning shown. The client's brand is kept confidential.
webjadi.online — A Multi-Tenant Micro-SaaS Website Builder for Small Businesses
Our own product, live in production: small businesses pick a template, add products from their phone, and instantly get a catalog website on their own address (storename.webjadi.online). Buyers order through the owner's WhatsApp — no commission, no middleman.
Local Ride-Hailing App — 4-Role Food Delivery
A food delivery ride-hailing app with 4 roles (Customer, Driver, Merchant, Admin) in one APK. Flutter + Firebase, real-time tracking, and integrated payments.
AC Service Management — Open Job Pool, Commissions & Finance for an AC Service Business
An operations app for an AC service business built on an Open Job Pool concept: technicians claim orders themselves (first-come, Gojek-style), automatic daily queues & quotas, real-time leader-helper commissions, an insurance fund, and owner financial reports.
Document generators we built, ready for you to use
Besides custom projects, we also ship our own tools — invoices, CVs, certificates, formal letters. All free and unlimited — you just need an account. They double as living proof of the quality we build.
App Development Cost Calculator
Tick the features you need — admin dashboard, online payments, live location tracking, AI — and see the build cost range right away, based on real project prices. (In Indonesian)
Excel Templates for Small Business
Five ready-to-use spreadsheets — stock, daily sales, technician commission, staff attendance, and gym membership. Formulas built in, sample data included. (In Indonesian)
Domain Checker & Price Compare
Check whether a domain name is still free, then compare what Indonesian registrars charge for it — including the renewal price most comparison sites leave out. (In Indonesian)
Product Photos to Video
Upload your product photos and get a ready-to-post sales video — AI writes the script, reads it in an Indonesian voice, then assembles a 9:16 video with subtitles. (Indonesian voice & script)
Script powered by Claude
Automatic Video Subtitles
Upload a short video and get Indonesian subtitles you can correct yourself, then burned straight into the video — ready for TikTok, Reels, or Shorts. (In Indonesian)
Translation powered by Claude
Billing & Invoice Generator
Create professional invoices and paid receipts in seconds. 4 templates, custom logo & colors, PDF export. (In Indonesian)
CV & Cover Letter Builder
Build ATS-friendly CVs and professional cover letters with modern templates. (In Indonesian)
Certificate Generator
Generate certificates in bulk — paste a name list or import CSV, 3 templates, custom logo & colors, one print-ready PDF. Every certificate carries a scannable verification QR. (In Indonesian)
Formal Letter Generator
Create 24+ types of official Indonesian administrative letters — from declarations & powers of attorney to agreements with a clause editor. 3 templates, PDF export.
Freelancer CRM
Manage leads, clients, orders, and task lists in one place — visual pipeline, follow-up reminders, and a shareable intake form that turns enquiries into structured leads. (In Indonesian)
More tools
In the works: AI letter generator, image enhancer, and more.
Want custom tools or apps like these for your business?
Discuss a ProjectA safe engagement from kickoff to handover
We know handing a project to a developer is a big decision. So we share the risk with you — you don't carry it alone.
30-day bugfix warranty
Any bug found within 30 days after handover is fixed for free — no extra charge.
Milestone-based payments
Pay per milestone agreed up front, not everything in advance. You always see progress before paying the next stage.
Source code 100% yours
All code and access (repository, hosting, database) are handed over in your name. No lock-in to us.
Regular progress reports
Routine progress updates via WhatsApp, previews included. You always know exactly where the project stands.
What our clients say
“Satisfying service, right on expectations — fast replies, friendly, and they clearly taught me how to manage the app they built so I truly understand how it works. Recommended for anyone who wants an app built, for business or personal use.”
“Incredibly fast work with satisfying results — a genuinely great app built in a single day. Highly recommended.”
“Very good and satisfying, thank you. This is my second order.”
“Fast responses, real-time discussion, and a great understanding of what the customer wants. Quick delivery and results beyond expectations. Absolutely recommended.”
“Super quick, and most importantly the product matched the request — user-friendly and exactly what I needed. Recommended, thank you.”
“Results as promised, on time, and every feature works as planned. Thank you!”
Genuine reviews from verified orders. See all 170 reviews on Fastwork
Reviews translated from the original Indonesian.
Ready to start your project?
The initial consultation is free. Tell us what you need and we'll help find the solution that makes the most sense for your business.