SunTech SolutionsERP system for a manufacturing business
HR, purchasing, inventory, production and sales in one web-based system, with automatic purchase orders, invoicing and a management dashboard.
Services · Toronto
Custom software development in Toronto
Web and mobile applications built around how your business actually works, for small and mid-sized companies in the GTA and across Canada, in English or Chinese.
Off-the-shelf software is built for the average business. When your quoting, ordering, scheduling or reporting doesn't fit the template, staff end up working around the tool with spreadsheets and email. SunTech Solutions designs and builds custom software that follows your process instead, so the software does the work rather than adding to it.
We are a team of about ten designers and developers based in Toronto. Most of our clients are owner-run businesses who know exactly what is slowing them down. We start by understanding that workflow, then build only what is needed.
What's included
For businesses whose process doesn't fit off-the-shelf software.
- We build
- Web applications and customer portals
- Mobile apps for iOS and Android
- Integrations with accounting, email, payment and shipping tools
- Data dashboards and reporting
- You get
- Source code you own
- Documentation, hosting and deployment on AWS or your own servers
- A fixed quote before we start and a maintenance plan after launch
- Typical projects
- Quoting and order-tracking portals
- Booking and scheduling apps
- Customer self-service portals
- Dashboards for management
How we build it
We work mainly in .NET and React, with MySQL or SQL Server databases and AWS hosting, and we choose simpler tools when a project doesn't need more. Everything is documented so another developer could take over if you ever wanted them to.
Why SunTech
A local team that speaks your language
Bilingual, both ways
We work in English and Chinese, and understand both the local market and Chinese-Canadian businesses.
Based in Toronto
Close enough to meet in person anywhere in the GTA; online when it's faster.
Small enough to care
About ten designers and developers. You talk to the people doing the work.
We stay after launch
Training, maintenance and support once the project is live.
How we work
No surprises, from first call to launch
Talk
We learn your business and what's getting in the way.
Plan
A clear scope, timeline and fixed quote before any code is written.
Build
Regular demos so you see progress and can change course early.
Launch & support
We deploy, train your team and stay on for maintenance.
Common questions
How much does custom software cost?
It depends on scope, which is why we start with a short conversation and a written scope. You get a fixed quote and a timeline before any code is written, and we suggest the smallest version that solves the problem first.
Do I own the software?
Yes. You own the source code, the data and the accounts it runs on. We document everything, so you are never locked in to us.
Can it connect to the tools we already use?
Usually. We regularly integrate with accounting software, payment providers, email and shipping services, and existing databases. Tell us what you use and we will confirm before quoting.
Do you work with businesses outside Toronto?
Yes. Most of our clients are in the GTA, and we work online with businesses across Ontario and the rest of Canada.
Related work
Projects like this
Client names are withheld at their request.
More services
Everything else we do
Website design & development
Fast, bilingual, mobile-first websites, from a company site to online booking and e-commerce.
Internal management systems
ERP-style tools for orders, inventory, HR, scheduling and reporting.
Brand design & online marketing
Logo and identity, SEO, Google Ads, and Chinese channels such as WeChat and Xiaohongshu.
Have a process that software could fix?
Tell us what's slowing you down and we'll suggest the simplest fix.