Software studio · Jakarta

We build the software your business runs on.

Thirteen Studio designs and ships premium web and mobile products — marketplaces, dashboards, platforms — for teams that refuse to settle.

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Thirteen. The number the world calls unlucky. We named the studio after it — and we ship against the odds every day.

What we build

Products, not pages.

The systems your business actually runs on — designed to scale, built to last, shipped to production.

01

Marketplaces & platforms

Multi-sided products with listings, carts, seat maps, and checkout. The viagogo-grade experience, made yours.

02

Dashboards & internal tools

Operations that run themselves — stock, orders, reporting, and real-time numbers your investors trust.

03

Mobile & PWA

Installable, offline-ready, fast. Mobile-first products that feel native without the app-store tax.

04

Payments & integrations

Midtrans, Xendit, e-tickets over WhatsApp and email — the plumbing that turns traffic into revenue.

05

Company presence

From a website-in-a-day front door to a custom build that grows with you. Premium from the first pixel.

06

AI & automation

The right model in the right place — assistants, extraction, workflows — wired into what you already run.

Why Thirteen

Premium is a decision.

You don't hire a studio for lines of code. You hire it for judgment, speed, and the result at the end.

01

Senior craft

Led by a founding CTO who ships products to real users — not handed to juniors learning on your budget.

02

Launchpad speed

Production in weeks, not quarters. A working, premium build in your hands while momentum is still hot.

03

Own the outcome

We ship results, not tickets. If it isn't live and working, it isn't done — and we don't call it done.

04

Flexible model

Buy-out for speed and clean ownership, or a retainer for the long game. Priced to the value, not the hours.

Selected work

Proof, not promises.

Live · in negotiation

WeProTicket

A premium concert-ticketing marketplace — listings, seat categories, checkout, and an admin that runs the operation.

MarketplacePWAPaymentsAdmin dashboard
View case
How we think

Four rules we don't break.

01

Craft over volume

Fewer clients, more care. We take the work we can make excellent — and turn down the rest.

02

Ship, then sharpen

Real software in front of real users beats a perfect plan. We launch early and refine in daylight.

03

Own the outcome

Your result is the brief. We think about your business, not the boundary of a ticket.

04

Against all odds

The hard build, the tight timeline, the thing everyone said couldn't ship. That's the one we want.

The engagement

From idea to live, in five moves.

01

Discover

We map the real problem, the users, and what "done" actually means.

02

Design

Flows and interface first — you see it before we build it.

03

Build

Production code in weekly increments. No black boxes.

04

Launch

Live, on your domain, tested — the Launchpad moment.

05

Support

Six months of care, or a retainer for the long haul.

Let's talk

Build something
that lasts.

Tell us what you're making. We'll tell you honestly if we're the studio to build it.