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OUR SERVICES
Software & App Development Services in Canada & the USA
From mobile apps and websites to custom software, implementation, UX/UI design and ongoing support — everything your business needs to build and run great software, from one team.
Mobile Apps
Custom iOS and Android apps built around your goals
We design and build custom mobile apps for businesses across the USA and Canada. Every project starts with your real goals, not a template, blending clean interface design with solid, scalable code underneath.
- Designed from scratch for your business
- Every feature adapted to your needs
- From idea to launch, we handle it all
- Ongoing support after you go live
Web Design & Development
Websites built to attract and convert
Fast, modern, mobile-first websites made around your brand: no templates, no shortcuts. From landing pages to full business sites and online stores, we create the digital presence that turns visitors into customers.
- Responsive on every screen
- Speed and SEO built in
- Landing pages to online stores
- Care and support after launch
Software Development
Software built around the way you work
From internal tools to full business platforms, we design and develop secure, scalable software that fits your operations, not the other way around.
- Custom platforms and internal tools
- APIs and integrations
- Secure, scalable architecture
- Clean code, clear communication
Software Implementation
From plan to go-live, without disruption
We plan and roll out your new systems with your team, so your business keeps running while everything moves to the new platform.
- Discovery & planning
- Setup & data migration
- Integrations & testing
- Training & go-live
UX/UI Design
Interfaces people understand at first glance
Clear, modern interfaces designed around real users, from the first sketch to a polished prototype you can see and approve before development starts.
- User research and journey mapping
- Wireframes and interactive prototypes
- Clean, consistent design systems
- Usability testing before launch
Maintenance & Support
We keep your software fast, secure and running
Great software needs care after launch. We monitor, update and improve your systems, fix issues fast and keep everything secure, so you can focus on running your business.
- Monitoring and updates
- Security patches
- Backups and recovery
- Fast help when you need it
OUR PROCESS
From idea to launch in four steps
A simple, transparent way of working that keeps you in control at every stage.
Discover
We listen first: your goals, your users and the problem to solve. You get a clear scope and a clear quote.
Design
Wireframes and interactive prototypes so you can see and approve the experience before a line of code is written.
Build
We develop in short cycles, test as we go and share progress often, so there are no surprises.
Launch & support
We take it live, train your team and stay with you for maintenance, updates and improvements.
QUESTIONS
Frequently asked questions
How much does a custom app cost?
Every project is different, so we quote to fit your idea, features and timeline. You always get a clear proposal before we start.
How long does it take to build an app?
It depends on the scope. Simple apps take weeks and larger platforms take months. Your proposal includes a clear timeline.
Do you build for iPhone, Android and the web?
Yes. We build mobile apps for iPhone and Android, websites and web platforms, and the systems that connect them.
Will you support the app after launch?
Yes. We offer maintenance and support so your app stays fast, secure and up to date.
Who owns the app once it is finished?
You do. The app is built for your business and we make sure you have what you need to run it.
READY WHEN YOU ARE
Have an idea? Let’s build it together.
Tell us what you need and get a clear, custom quote — no templates, no surprises.
M3 ENGINEERING LLCSoftware & App DevelopmentCustom software, mobile apps and websites for businesses across the USA and Canada. Building since 2012.