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Boutique Software Engineering · Malaysia

Dersik Solutions

Premium custom software engineering, seamless third-party integrations, and practical AI solutions tailored to your business.

“Setiap Dersik, Sejuta Solusi: Menganyam Kecerdasan Perisian Pintar, Menghubung Masa Depan.”

Core Pillars

Engineered for scale, intelligence, and craft.

01

Scalability Focus

Robust backend architectures engineered to support millions of requests effortlessly, built on infrastructure that grows as fast as you do.

02

Smart Integrations

AI/ML integrations, third-party API connections, and workflow automation that make your existing systems genuinely smarter — without rebuilding from scratch.

03

Software Craftsmanship

Clean, maintainable, high-performance code written with artisanal precision — built to last, not just to ship.

Our Product

We build for ourselves, too.

SubletFin is our flagship SaaS — engineered to the same standard we deliver for clients, and proof of what our stack can do.

subletfin.com
SubletFin
SaaS · Property Finance

SubletFin

In Development

A financial operating system for Malaysian sublet and co-living operators — room-level profitability, automated expense allocation, and LHDN e-Invoice compliance in one place.

  • Room-level P&L tracking across properties, units, and tenants
  • Automated expense allocation and deposit liability handling
  • Double-entry accounting engine under the hood
  • LHDN MyInvois e-Invoice compliance, built in
Next.js 16SupabasePrismaMulti-tenant RLSMyInvois
In private development — get notified at launch
Services & Consulting

What we build with you.

Custom Web Applications & SaaS Products

End-to-end product engineering — from the first architecture diagram to production-grade deployment and beyond.

  • Multi-tenant SaaS platforms with billing, auth, and role-based access
  • Customer portals and internal-facing web applications
  • Headless CMS-driven websites and marketing platforms
  • Progressive web apps with offline-first capabilities
Selected Works

Real projects and capability concepts.

Live projects and demos below, alongside concepts that illustrate the systems we can build for you.

https://cuomshomestay.com
Cu Om's Homestay
Web App / Booking System

Cu Om's Homestay

A complete homestay booking platform for a family-run business in Penang — multi-unit listings, room comparison, gallery, and WhatsApp-integrated booking enquiries.

Next.jsBooking engineWhatsApp API
LiveView live
https://sembang.dersiksolutions.com.my
Sembang — Bilingual AI Chat Widget
AI Integration

Sembang — Bilingual AI Chat Widget

An embeddable AI assistant that answers in English and Bahasa Melayu, grounded on a business's own FAQ. Powered by OpenRouter and live on a fictional kopitiam storefront.

Next.jsOpenRouterEN/BM
Live DemoView live
https://einvoice.dersiksolutions.com.my
Dersik e-Invoice — MyInvois Connector
Compliance Integration

Dersik e-Invoice — MyInvois Connector

A working console that builds UBL 2.1 documents, runs LHDN's validation pipeline, and submits to MyInvois — returning a UUID and QR validation link, exactly like the real API.

Next.jsMyInvois APIUBL 2.1
Live DemoView live
https://crm.dersiksolutions.com.my/demo
Dersik CRM
CRM / SaaS

Dersik CRM

A working CRM and operations suite for consultancy pipelines — lead kanban, quotes, invoices, payments, projects, and reporting in a read-only public demo.

Next.jsSupabaseRLS
Live DemoView live
Start a Project

Tell us what you're building.

Share a few details and we'll respond within one business day.

  • Malaysia