iStartSoftiStartSoft
sakupos.app
SakuPOS — POS and inventory for cafés

SakuPOS — live POS + inventory for cafés

A full-stack software studio

We build software that works. You focus on what matters.

Web, apps and systems built around your business — message us on LINE.

  • SaaS Platforms
  • Web & LINE Apps
  • OCR & APIs
  • Secure & Reliable
Chat on LINESee our work
LINE@istartsoft

Services

What we build

From SaaS platforms to internal systems — designed and shipped to work.

  1. 01

    SaaS platforms & web apps

    POS, inventory, dashboards and reports — mobile-friendly and PWA-ready.

    • Next.js
    • PWA
    • PostgreSQL
  2. 02

    LINE apps & LIFF

    Connect field work to your back office — capture, approve and notify on LINE.

    • LINE LIFF
    • Webhook
    • Mobile-first
  3. 03

    ERP & internal systems

    Projects, finance, warehouse and document workflows for small-to-mid teams.

    • ERP
    • Workflow
    • Reports
  4. 04

    OCR, APIs & integrations

    Auto-read screens and documents, then pipe data into your existing stack.

    • OCR
    • REST API
    • Integrations

Our work

Projects we've built

From café POS to construction ERP — software that runs in real businesses.

  • SakuPOS
    Live

    SakuPOS

    POS + inventory for cafés and beverage shops

    Live point-of-sale, ingredient stock and gross-profit reports on iPad, phone and desktop.

    • SaaS
    • PWA
    • POS

    Key features

    • Fast point-of-sale checkout
    • Automatic ingredient stock deduction
    • Sales and gross-profit reporting
    • Runs on iPad, phone and desktop (PWA)

    Built with

    • Next.js
    • TypeScript
    • Supabase
    • Tailwind CSS
    • PWA
    URL: sakupos.app
    Open appView details
  • Lokij ERP
    Live

    Lokij ERP

    Road construction & asphalt hot-mix ERP

    Projects, finance, warehouse, site ops, e-GP and LINE LIFF for construction contractors.

    • ERP
    • LINE LIFF
    • Next.js

    Key features

    • Construction project and cost management
    • Warehouse and asphalt plant operations
    • LINE LIFF and field-document workflows
    • e-GP and government procurement integration

    Built with

    • Next.js
    • TypeScript
    • Firebase
    • LINE LIFF
    • Google Cloud
  • Fastker Time Sheet
    Live

    Fastker Time Sheet

    Customer time tracking with monthly approval

    Customer work-time records — filter by month, approval status and service/OT totals in one table.

    • HR
    • Web App
    • Approvals

    Key features

    • Separate customer and employee time modules
    • Filter by month-year and approval status
    • Service fees, OT and VAT totals in one view
    • Monthly manager approval before billing

    Built with

    • Next.js
    • TypeScript
    • Firebase
    • Tailwind CSS
  • Farm Finance
    Live

    Farm Finance

    Multi-farm income & expense dashboard

    Farm accounting dashboard — income, expenses, net profit and per-farm comparison with export.

    • Agri
    • Finance
    • Dashboard

    Key features

    • Multi-farm income, expense and net profit overview
    • Per-farm revenue and cost comparison charts
    • Farm profit summary table with export
    • Filter by date range and transaction type

    Built with

    • Next.js
    • TypeScript
    • Firebase
    • Recharts
  • Nitily
    Live

    Nitily

    Daily ops tracker with nightly summaries

    Manage daily tasks, log status and auto-summarise at end of day.

    • Productivity
    • Reports
    • Mobile

    Key features

    • Track daily team task lists
    • Update progress throughout the day
    • Readable end-of-day summaries
    • Mobile-friendly daily workflow

    Built with

    • Next.js
    • TypeScript
    • Tailwind CSS
    • Vercel
    URL: nitily.istartsoft.dev
    Open app
  • Lucky Draw
    Live

    Lucky Draw

    Real-time online lucky draw events

    Multi-tier prize management, live winner draws, full-screen event mode and winner history.

    • Event
    • Real-time
    • Desktop

    Key features

    • Multi-tier prize setup with per-round quantities
    • Full-screen mode for on-site live draws
    • Real-time randomising animation and winner reveal
    • Participant management and winner history

    Built with

    • React
    • TypeScript
    • Tailwind CSS
    • Electron
  • Fit OCR
    Coming soon

    Fit OCR

    OCR for fitness equipment displays

    API to auto-read values from fitness machine screens — in development.

    • API
    • OCR
    • Computer Vision

    Key features

    • OCR reading of fitness equipment displays
    • Pipe results into apps or dashboards
    • Built for fitness aggregation and health tech
    • REST API for third-party integrations

    Built with

    • Next.js
    • TypeScript
    • Python
    • Computer Vision
    URL: fit-ocr.istartsoft.dev
    View details

How it works

Three steps to get started

  1. 01

    Message us on LINE

    Tell us what you need — a few minutes.

  2. 02

    Get scope + a quote

    Scope, timeline and price — clear up front.

  3. 03

    We build & ship

    We build and ship software that works.

Why us

Direct access. Real software.

No sales layer — you talk to the person who designs and writes the code.

  • Talk to the builder

    No account managers — scope conversations happen with the developer.

  • Clear scope up front

    Boundaries, timeline and price before we start — no guessing.

  • Shipped, not mocked

    Portfolio projects run in real businesses, not slide decks.

  • TH + EN

    Thai and English across UI, docs and communication.

About

The full-stack developer behind iStartSoft

One person, end to end — design, code and the back end. Web, LINE apps and systems that actually work. Talk straight to the person who builds it.

iStartSoft
iStartSoftA Thai full-stack software studio
Chat on LINE

Contact

Ready to talk about your project?

Share your idea on LINE or email — we'll reply with scope and a realistic path forward.

Thailand · Asia/Bangkok

Chat on LINE@istartsoftcontact@istartsoft.dev