Consumer web appIPPT Calculator
Instant IPPT scoring for NSFs, NSmen and SAF regulars
- Full scoring tables by age group and station
- Target calculator: what you need to hit Silver or Gold
ReactTypeScriptEdge hostingSEO-first SSR
Custom web and mobile app development in Singapore. Job sheets, approvals, customer portals and ERP integrations — a first working version in 2-4 weeks, and a Launch Partner offer for the right fit.
AI-first IT services for Singapore businesses
Sound familiar?
Problems we get called in to fix
Spreadsheets doing critical work
Job sheets, approvals and stock tracked in files that break the moment two people edit at once. A custom app gives one source of truth.
Software that nearly fits
You pay for features you do not use and work around the ones you do. A bespoke app matches your process exactly.
No visibility in the field
Staff on site do not know job status, inventory or what the customer was promised. A mobile app puts the latest information in their pocket.
Integration is an afterthought
A new tool that does not talk to accounting or ERP becomes another island of data. We design integrations from the start.
Scope of work
What we build
Custom web apps
Browser-based tools that run on any device, with user roles, workflows, notifications and reporting built around your process.
Native mobile apps
iOS and Android apps with offline access, camera capture, push notifications and app-store publishing when the job happens on the move.
System integrations
Connect the app to your accounting, ERP, CRM or logistics systems so data flows instead of being retyped.
Launch Partner builds
A fully featured app for S$3,500 for selected clients willing to be featured as a case study. Scope is fixed and agreed in writing.
Transparent pricing
App Development pricing
Fixed-scope quotes after a free discovery session. Prices below are typical starting points; the final quote depends on page count, integrations and content readiness.
Limited promotion
Launch Partner offer
S$3,500
A fully featured app build for the first clients willing to be featured as a case study and provide a testimonial. Scope is fixed and agreed in writing before work starts.
- Discovery, scope and wireframes
- Fully featured first version
- 2-4 week delivery target
- 30 days post-launch fixes
- Case study and testimonial exchange
Launch Partner app
S$3,500
Fully featured app in exchange for a case study and testimonial.
- Fixed scope
- 2-4 week target
- 30-day fixes
- Case study exchange
Custom web app
from S$15,000
Bespoke web application built to your workflow and brand.
- User roles
- Workflow engine
- Integrations
- Ongoing support
Native mobile app
from S$25,000
iOS and Android apps with offline, camera and push features.
- iOS + Android
- Offline support
- Push notifications
- App store publishing
When off-the-shelf software cannot fit your process, we build the app that does. Job sheets, approvals, customer portals, inventory tracking and integrations with your accounting or ERP — as a web app that runs on any phone, or native where you need camera, offline or push notifications. We own the build and the aftercare, so there is one team to call.
What you get
- Custom web and mobile apps built around your workflow
- Integrations with accounting, ERP and CRM systems
- First working version typically in 2-4 weeks
- You own the source code; we host and maintain if needed
How it works
From first call to fully managed
- 1
Discovery and scope
A free session to map the workflow, the users and the integrations. We agree a fixed scope, price and delivery date before work starts.
- 2
Wireframes and data model
Screens, roles and the data structure agreed before code is written so the build starts on a stable plan.
- 3
Working prototype
A first usable version in 2-4 weeks. You test it with real data and real users before we add the final polish.
- 4
Build and integrate
Core features, integrations, security review and automated testing. We demo progress weekly.
- 5
Launch and iterate
Go-live with monitoring, documentation and 30 days of fixes. You own the source code; we can stay on for enhancements.
Our work
Apps we built, and still run
These are our own products, live with real users in Singapore. Same team and stack we put on client work — click through and judge the output before you brief us.
Consumer web app
Finance calculatorStamp Duty Calculator
BSD, ABSD and SSD in one calculation, on rate tables we can update in minutes
- BSD, ABSD and SSD in one calculation with a full breakdown
- Residency and property-count aware
ReactTypeScriptVersioned rules engineSSR for SEO
Included in every build
- User roles, authentication and audit logging
- API design and third-party integration work
- Web app that works on desktop, tablet and phone
- Native mobile features where needed: camera, offline, push
- Automated testing for critical workflows
- Technical documentation and runbooks
- Security review and hardening basics
- 30 days of post-launch fixes at no extra cost
Straight answer
Where AI helps, and where it does not
The AI handles
- Scaffolds routine code, tests and documentation so the build moves faster
- Suggests integration patterns and data mappings
- Flags security, performance and code-quality issues during review
- Powers smart features such as document parsing and classification
Our engineers handle
- Design your user experience or choose your architecture
- Decide which features matter most to your users
- Test the app in real-world conditions without human input
- Take responsibility for production issues — our engineers do
Built for
- Operations teams outgrowing spreadsheets and shared files
- Field-service businesses needing job sheets and status updates
- Companies wanting customer self-service portals
- Founders putting a first working product in front of real users
What you can check for yourself
Monthly reporting
Included with every plan
Tickets, patching, backups and status in one clear report
Established 2022
Systemsable IT Services Pte. Ltd.
Incorporated in Singapore
Registered in Singapore
ACRA UEN 202241313N
Verifiable on the ACRA register
Scope in writing
Every engagement
What we cover, and what we do not
FAQ
App Development — common questions
Get a free assessment
Tell us what is bothering you about app development and we will give you an honest read on what needs fixing first — no charge, no obligation to sign anything.