Web & Android Developer · Brand, Motion, Workflow, Mobile, Systems & Reliability

Rama Devthe

Based in Indonesia

01Introduction

Refine the high-impact fewtune out the noise

Enhance your work with a simple app that works offline, and a site that reaches your market directly — without a vendor in the middle — giving you the few pieces of status that actually build a brand — not the noise that hides them.

Services

Pick the one you're missing.

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01
Website & Brand
Website
Brand
Tailwind CSS
Would customers find you easily?
One address that is yours, opening fast on a phone with a weak signal, saying what you sell before the visitor scrolls — with one name, colour, and sentence you can repeat in every channel without rewriting it.
02
Android App & Desktop PWA
Kotlin
Android
Jetpack Compose
PWA
You still run it on paper?
A cashier counter on Android for the shop floor, and a shared bookkeeping screen in the browser for the office - Your own app, reading the Excel you already keep.
03
Backend, Backups & Upkeep
Node.js
PostgreSQL
Docker
AI
And when the data is the real business.
Where the orders live, who is allowed to read them, and how often a restore has actually been tested — plus the weekly chore you would rather hand to a model than to another hire.

Learned in one sitting — nothing in there that only looked good on a template.
Sized to your job, not to a feature list I have to justify.
Your domain, in your name, from day one.

Works

Up and runningsolutions.

A few things I've built and shipped.

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Works

Up and running solutions

A few things I've built and shipped.

Swipe kiri / kanan

KSP MAS

Featured

A cooperative that kept books in Excel until two bookkeepers opened the same file.

Imports and exports Excel exactly. The board gets one consistent report, whether the shop has signal or not. Installed from the browser, kept on the phone.

PWAExcel import/exportOffline-first

Live site

LLM Wiki

The same decision written in three files.

A second brain that keeps its own rules. Routes, archives, links - but prevents the same decision from being written three times.

MarkdownAstroTypeScript

JetKasir

A retailer with no computer - needs scan, basket, close on a phone.

Runs a whole shift on a phone: scan, build basket, close sale - even if signal dies. Room lives locally.

KotlinComposeMaterial 3

Design DNA

A reference site that comes as a screenshot.

Turns colour, spacing, effects into tokens the same day. The feeling becomes a buildable spec.

TypeScriptCanvas APIGemini

Contact

Get in touch

Have a project, a collaboration, or a technical question? Email is the fastest way to reach me — I answer it myself.

Rama DevRamatheDev