What we do
End-to-end product engineering.
We don't sell one-size-fits-all products. We start from your workflow, your customers and your goals — then design and build the product that fits.
What we build
Whatever you're building, a partner you can trust.
Tell us the outcome you're after — we design and build the platform that gets you there.
E-commerce & storefronts
Online stores, checkout, subscriptions and payouts — everything you need to sell and get paid, powered by Stripe.
See related work→Platforms & marketplaces
Two-sided platforms, booking and deals — connect buyers and sellers with search, reviews and settlement built in.
See related work→Business systems & ERP
Inventory, production, operations and internal tools — the back-office systems that actually run your business.
See related work→Dashboards & analytics
Turn your data into decisions — real-time dashboards, reporting and analytics your team will actually use.
See related work→Email & text
Reach customers at the right moment — transactional email, SMS, notifications and automated campaigns.
See related work→AI products & automation
Put AI to work — assistants, smart matching and automation built into your product, not bolted on after.
See related work→How we work
Our process
Discovery
We map your workflows, users and goals into a clear, honest scope.
Scope & estimateDesign
Wireframes and UI that match how your business actually runs.
Wireframes & UIBuild
Iterative engineering with regular, working demos — no black boxes.
Weekly working demosLaunch & Support
We deploy, hand over, and keep maintaining it as you grow.
Deploy & handoverWhy CrunchyPlum
A dev team that truly gets your business
We make sure every detail fits how your business actually runs — from the first conversation to years after launch, we cover the whole path, so you never need a tech team of your own.
Done-for-you delivery
From idea to launch we handle design, engineering and deployment — you focus on the business.
Consulting & business analysis
We help shape the idea itself — scope, priorities and what's actually worth building first.
A dedicated project lead
One point of contact who knows your project end to end. No ticket queues, no hand-offs.
Data migration
Moving off spreadsheets or an old system? We bring your data across cleanly and safely.
Maintenance & support
Launch is the start — we keep it running, fix issues and add features as you grow.
Tech & architecture guidance
We pick a stack that fits your budget and scale — and explain the trade-offs in plain language.
Training & handover
Clear documentation and hands-on training so your team can confidently take the wheel.
Multilingual delivery
English, 中文 and more — product and support, not just labels.
Working demos, weekly
Real, running software every week — no black boxes.
You own the code
Full handover of code and infrastructure — no lock-in.