Custom development
Seven years building the tools our clients couldn’t find anywhere
Since 2019, we’ve designed custom CRMs, SaaS platforms and operational tools for non-profits and small businesses across Canada. When the perfect software doesn’t exist, we build it, accessible from day one.
Client work
What we’ve built for our clients
Systems in production, used every day by real teams.
OSIRIS CRM
Complete proprietary CRM built to support sales, client management and internal operations. Designed, deployed and run in production for several years.
Lyam CRM
Management dashboard with a real-time financial overview: revenue, clients and key indicators in one clear, fast interface.
Multi-organization SaaS platforms
Cloud workspaces where each organization gets its own isolated, secure environment: files, invoicing, workflows and reports.
CRM-integrated telephony
VoIP phone systems connected directly to client records: calls, voicemail and text messages right inside the team’s daily tools.
Team communication and collaboration
Internal messaging, document sharing and real-time notifications, so information flows without juggling disconnected tools.
Accessibility and remediation
WCAG audits, screen-reader testing and fixes to existing interfaces, so every member of the team can use the tools.
What sets us apart
Accessible by design, not as an afterthought
SIMAB was founded by a blind developer. Accessibility is not a checkbox at the end of a project: it is how we design every screen, every form, every user journey.
- Interfaces built to WCAG standards and tested with screen readers
- Full keyboard navigation and verified colour contrast
- Tools your whole team can use, without exception
- Accessibility audits and consulting for your own web and software products

Our method
From real needs to a system in production
01
Understand
We observe how your team actually works. The requirements grow out of your processes, not the other way around.
02
Prototype
A working prototype early, which you test with real data. We adjust before investing further.
03
Deploy
Gradual rollout, data migration and training for your team, without interrupting your operations.
04
Evolve
Your organization changes, and your tools follow. Maintenance, security and new features at your pace.
Modern, proven technologies: PHP/Laravel, Python, React, open APIs and Canadian cloud hosting.
Missing a tool? Tell us about it.
Tell us what slows you down day to day. We’ll tell you straight whether it needs building or whether something simpler already exists.