sinpro.dev
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Company Information

Portfolio

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sinpro.dev

sinpro.dev is our showcase website, similar to a concept car. It introduces what kind of work we are producing and the policies under which we produce our products.

HTML CSS Markdown JavaScript TypeScript Svelte SvelteKit Tailwind CSS Node.js PM2 Caddy Linux VPS Vitest Playwright Prettier ESLint

Talk

Talk is an app for conversing in real time with people who speak different languages. You can learn languages in addition to also having conversations through both voice and text.

  • Talk - Docs
HTML CSS JavaScript TypeScript Svelte SvelteKit Tailwind CSS Google Cloud Translation Google Cloud Text-to-Speech MySQL Prisma Redis WebSocket Node.js PM2 Caddy Linux VPS Vitest Playwright Prettier ESLint

Mill Test Report Search Engine

A project in which we transitioned a B2B Windows application to a web application. Implemented features such as data search, quotation, and PDF output.

HTML CSS JavaScript TypeScript Svelte SvelteKit MySQL SQLite Node.js VPS Playwright Prettier ESLint

Web-based Sales Management System

A project in which we replaced a sales management system created with Access with a modern web application.

HTML CSS JavaScript TypeScript Java Spring Boot Thymeleaf jQuery JPA Bootstrap MySQL Node.js Amazon EC2 Amazon S3 Playwright Prettier ESLint

Quality manager for mobile applications

We reviewed iOS apps created with Swift and Android apps created with Kotlin from design, UI, and code perspectives, ensuring quality.

Swift Kotlin API iOS Android App Store Google Play TestFlight DeployGate

Tweecha / Txiicha / Tweecha2

Tweecha, Txiicha, and Tweecha2 were unofficial Twitter clients designed to enhance the Twitter experience. They offered various features such as saving images and videos, simultaneous retweeting and liking, as well as customizable color themes. Thanks to these features and custom elements, they held the top spot in the popularity charts for Android Twitter clients for three years. However, due to changes in Twitter’s policies, these apps are no longer functional.

Java Kotlin Flutter Dart Twitter API SQLite Realm Firebase Analytics Firebase Crashlytics AdMob Android iOS Google Play App Store

Simple Web Apps

We made several simple web apps with SvelteKit.

  • Sound Pads
  • Renda Attack
  • BEST LAP
HTML CSS Markdown JavaScript TypeScript Svelte SvelteKit Prettier ESLint

sinProject Menu

A web application used for easily creating menus for restaurants. It can also be used by businesses other than restaurants, such as personal portfolios.

Vue.js Nuxt.js Vercel Flutter Dart

Rolling Jewels

A game where you tilt your mobile device to roll the ball and aim for a high score.

C# Unity AdMob Android iOS Google Play App Store

Simple Web Games

We made several simple web games with Flutter.

  • Note Master
  • Fruity Quiz
  • Dino Master
  • Todofuken Master
  • Addition
  • Kokki Clicker
  • Color Clicker
Flutter Dart NIFCLOUD mobile backend

sinproject.net

Our company website created with WordPress.

WordPress AdSense Elementor Duplicator GDPR

Medical Imaging Management System

This system allows centralized management of images from medical examinations from all facilities over the network from the operating room, providing comprehensive support for improving the productivity of radiological technologists’ imaging operations.

We also improved operability and performance in later upgrades.

C# .NET Framework SQL Server Windows DICOM PACS

Class library for .NET Framework

A class library to improve the efficiency of business application development using the .NET Framework.

C# VB.NET .NET Framework Oracle SQL Server ActiveReports SPREAD InputMan

Sales Management System on Windows

VB.NET .NET Framework Oracle ActiveReports SPREAD InputMan

Used car search web app

A system where general users can search and inquire about the used car data registered by each affiliated store on the website.

VisualBasic 6.0 ASP SQL Server Windows NT
About
© sinProject. v0.73.0
On this page
  • Portfolio
  • sinpro.dev
  • Talk
  • Mill Test Report Search Engine
  • Web-based Sales Management System
  • Quality manager for mobile applications
  • Tweecha / Txiicha / Tweecha2
  • Simple Web Apps
  • sinProject Menu
  • Rolling Jewels
  • Simple Web Games
  • sinproject.net
  • Medical Imaging Management System
  • Class library for .NET Framework
  • Sales Management System on Windows
  • Used car search web app