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A system built around your business, not a template you adapt to.

Ecommerce stores, web applications, and company sites. A small team — design, build, quality assurance. You talk to the people doing the work, not an account manager.

hello@sabang-jaya.com

What we build

Ecommerce stores

Catalogue, checkout, payments, delivery, and the parts specific to what you sell. A coffee roaster and a furniture shop do not need the same product model. We build the one that fits yours instead of bending the business around a template's assumptions.

Web applications

Internal tools, dashboards, booking and ordering systems, customer portals. The software that runs the part of your business a spreadsheet has outgrown.

Company sites

The public site: what you do, who you are, and how to reach you. Built to load fast, be found, and be edited without calling us.

How engagements work

Sabang is where Indonesia starts measuring — kilometre zero, the point every distance is counted from. Every project here starts the same way: working out where you actually are, before anyone estimates how far there is to go.

  1. Scoping

    We work out what you run on now — where orders come from, what breaks, who touches it, and what the business would do differently if the software allowed it. You get a written scope: what gets built, what does not, and how long it takes. If the honest answer is that you do not need us, we say so here, not three months in.

  2. Build

    You see working software early and often, not a status report. Design and front-end work run alongside the build rather than after it, and every release goes through a quality pass before it reaches you — someone whose job is to break it does exactly that. You can change your mind mid-build; we tell you what the change means for the timeline.

  3. Handover

    The system is yours. You get the code, the accounts, the hosting, and documentation written for whoever maintains it next. We show your team how it works and stay reachable while they settle in. If you want us to keep maintaining it we will — but that is a decision you make with everything already in your hands, not a dependency we designed in.

Selected work

The VOTRRO storefront, headlined “Tahu kopimu, sebelum kamu seduh”, with the date of the last roast and a running batch count beneath it.

VOTRRO

An ecommerce store for specialty coffee, built for a roaster.

Roasted coffee is not ready the day it ships. It has to rest, and the window depends on how you brew it — espresso and filter differ, and both eventually close. So the store treats roast date as logic rather than a label: every bag traces back to its roast batch by QR code, and the product page says whether that coffee is too fresh, at its best, or past it.

Grind is chosen per order instead of being a product variant, so one coffee never becomes ten SKUs. Customers can compose their own blends, and each recipe is calculated from its component coffees. The packaging labels, Indonesian compliance strip included, are generated from the same records.

Client projectLive since March 2026votrro.com ↗

ReactTypeScriptNodePostgreSQLXendit

The SKY Konstruksi site, headlined “Bangun Rumah Lebih Tenang Bersama SKY”, with links to a free consultation and to completed house projects.

SKY Konstruksi

A company site for a residential construction contractor.

Building a house is unfamiliar territory for the person paying for it, so the site is organised around what they are actually worried about — what happens at each stage, what the scope covers, what an estimate is made of. The six-step process, the service breakdown, and the project pages carry the argument; enquiries go straight to WhatsApp, where the client already works. Indonesian language, built to be indexed and edited without us.

Client projectLive 2026sky-konstruksi.com ↗

Next.jsTypeScriptTailwind

Contact

Jakarta, Indonesia
6°12′S 106°50′E