Software that runs
in the browser.
Portals, dashboards, and booking systems — built like real software, with logins, databases, and the logic your business actually runs on. Not a brochure site; a tool people use.
When a website needs to actually do something.
The moment people need to log in, see their own data, book a slot, or push a workflow forward, you’re not building a website anymore — you’re building software. We engineer web apps with proper auth, databases, and integrations, designed so the interface stays simple even as the logic underneath gets complex.
Built like software, not a site
Auth, roles & permissions
Databases & third-party integrations
Scales with your users
A tool people actually use.
Logins, live data, and workflows — wrapped in an interface that stays simple as the logic underneath grows. Click through the views; this is how a Perseus build behaves.
2,481
Active users
+18%
This week
964
Tasks done
A real application stack
Web apps need more than a frontend — we build the data layer, auth, and integrations that make them reliable and secure.
From data model to live app
Software has more moving parts than a site, so we de-risk it with a clear sequence — agree the model and flows before writing the features.
- 01
Scope & data model
We map the users, roles, and data — the model the whole app is built on — and agree the core flows.
- 02
UX & prototype
We design the screens and interactions, then prototype the key flows so they’re right before we build.
- 03
Build & integrate
Frontend, backend, auth, and the third-party integrations the app relies on — built and wired together.
- 04
Test & launch
Testing across roles and edge cases, then a monitored launch with the tools to support and scale it.
Choose the kind of app you need
Most web apps fall into a few shapes. Tell us which sounds like yours and we’ll scope it from there.
Customer Portal
Giving your customers a secure place to log in and self-serve.
- Secure logins & roles
- Personal dashboards
- Documents, billing or requests
- Notifications & email
- CRM / system integrations
Dashboard / Internal Tool
Replacing spreadsheets with a tool your team actually wants to use.
- Data views & reporting
- Workflows & approvals
- Roles & permissions
- Integrations with your stack
- Admin & audit controls
Not sure which fits? Book a short scoping call and we’ll map the right build.
Proof, not promises.
Recent Websites work.
A look at real websites engagements from the Perseus archive — the work behind Web Applications.
Match Tour 11Match Tour 11
A redesign for a FIFA-recognized football agency — tours, trials, and pro camps carried on a faster, more credible site.
North Vancouver, BC
Phantom Pest ControlPhantom Pest Control
A redesign for a licensed pest and wildlife control company — service areas, pest types, and fast booking made obvious.
Vancouver, BC
Rocky DemolitionRocky Demolition
Ongoing care for a demolition contractor’s site — updates, fixes, and upkeep that keep the work front-and-centre and the site reliable.
Burnaby, BC
Rocky Junk RemovalRocky Junk Removal
Ongoing care for a junk removal company’s site — service areas, booking, and content kept current so the site stays fast and dependable.
Burnaby, BCMore websites services
From the same senior team.
Other websites disciplines that pair well with web applications.
Website Design
Conversion-focused UX that turns visits into leads.
Website Development
Fast, secure, SEO-ready builds on modern stacks.
Website Redesign
Rebuild or replatform an existing site without losing rankings.
E-commerce
Online stores engineered to sell and scale.
Landing Pages
High-converting pages built around a single offer or campaign.
Website Maintenance
Updates, backups, security, and speed after launch.
Performance & SEO Audit
Core Web Vitals, speed, and technical-SEO fixes.
Other things we make.
One team, every discipline.
Most projects touch more than one discipline — here are a couple of highlights from each of the others.
ProductionVideography
Cinematic commercials, brand films, and event coverage.
ProductionPhotography
High-end product, lifestyle, and brand photography.
SEO
Higher rankings and qualified organic traffic that compounds.
Google Ads
Search & Performance Max campaigns that capture high-intent demand.
Social Media Management
Content calendar, posting, captions, and community — accounts kept active and on-brand.
Social Strategy
Content pillars and a plan that ties posts to business goals.
Distinctive
Expected
Brand Strategy & Positioning
Define what you do, who it’s for, and why customers choose you.
Logo & Visual Identity
Logo, color, and type — a system that looks credible everywhere.
Frequently Asked Questions
Clear answers before we start.
Scope, process, deliverables, and handoff for web applications — answered before we start.