KernelAI
A mobile app that makes on-device AI accessible through a familiar chat experience.
For founders and businesses
Mobile and web app development in Montreal.
Start with what people need, then plan, design and build a useful first release. We help you choose between a mobile app and a web platform based on how it will be used.
A free 15-minute call to discuss your idea and a sensible first version.
- Mobile and web apps
- Clear scope before we begin
- Code and accounts stay yours
Apps and platforms we’ve built.
Our own mobile products, KernelAI, Offlinguo and Littleward, show our product work. CasPro, Club Nutri Choix and Gentlemen Barbier show web platforms built for client businesses. See each project for its context.
Offlinguo
An offline travel translator, made for the moments that connect us
Littleward
A baby-care app and website with one gentle visual identity
CasPro
CASPer exam prep platform for medical school applicants
Club Nutri Choix
Membership platform for a wellness and nutrition club
Gentlemen Barbier
Booking system and brand site for a barbershop
Building a tool for an existing business?
An operational problem may need a business tool rather than a new mobile product.
Custom software
Plan a tool around quoting, memberships or daily work that existing software does not handle well.
Start with what matters.
Decide who the app is for, what it needs to do, and what can wait.
You have an idea
Tell us who the app is for and what it should help them do. We turn that into a plan for the first version.
You have notes or a prototype
We review what you have and work through the questions that need answers before we start building.
Your product needs help
We review the app as it is today and explain what can be kept, improved, or changed.
You are unsure which platform fits
We explain the mobile and web options based on how people will use the app and what you need it to do.
From a plan to a working app.
Agree on scope, timeline, and estimate before development begins.
- A clear plan for who the app serves and what it does
- Screen planning and clickable prototype
- First-release scope
- Timeline and estimate
- Mobile or web app design
- Development and working progress reviews
- Release preparation
- Source code, accounts, data, and documentation
From first call to launch.
Clear stages, with something to review at every step.
- 01
Talk through your idea.
Tell us what you offer, who needs it, and what you want them to do. No technical brief is required.
- 02
Agree on the plan.
You receive a proposed structure, scope, timeline, and estimate before development begins.
- 03
See it take shape.
You review the design and working product in clear stages, with decisions explained in plain language.
- 04
Launch with a clear handover.
You keep access to your domain, accounts, code, data, and documentation after launch.
A clear plan before you build.
We help you decide what the first version needs to do, what can wait, and what it will take to launch. You review the plan and estimate before development begins.
How we work“FiveSquareDesign was clear and reliable from day one. They listened, asked the right questions, and built something that actually works for our members.”
JulianaClub Nutri ChoixBefore you start your project.
Practical decisions, drawn from our work on business websites.
Redesign your website. Keep the booking system that works.
A better salon website does not automatically require a new appointment platform. Start with the booking experience your staff and customers already know.
Questions before we start?
Yes. You do not need a technical brief or screen designs. Tell us who the app is for and what it should help them do. We will work through the first version together.
Let’s talk about your project.
Answer a few short questions, then choose a time for a free 15-minute call.
Prefer email?
Let’s shape your first release.
Describe who it is for and what they need to do.