Custom software development for businesses that need more than a template.
We build the systems your business actually runs on — full-stack web platforms, internal tools, and back-office software designed around your real workflows. Senior engineering, sane timelines, production-grade by default.
Why generic software stops working
Off-the-shelf tools cover 70% of any business. The remaining 30% — the part that actually differentiates you — is where teams glue spreadsheets, Zapier, and three SaaS subscriptions together and pretend it's a system. That stack breaks at scale. It also can't be a product moat.
Custom software is the right answer when a process is core to how you operate, when integrations matter more than features, or when data ownership and compliance rule out a SaaS shortcut. Healthcare operators, multi-location retailers, and operationally complex businesses hit this wall fastest.
Xenara builds the 30%. Sometimes it's a hospital management platform, sometimes a multi-store POS, sometimes a finance ops hub. Always production-ready, always maintainable, and always shaped around the business — not around what was easy to build.
What's included in a custom software engagement
- Discovery + technical architecture (we map the problem, the data model, and the constraints before writing code).
- Full-stack web application — TypeScript / React / Next.js front end, Python / Node / Go back end as the problem requires.
- Database design — Postgres, MySQL, or domain-specific stores. Migrations, audit logs, and backups by default.
- Authentication, authorization, and role-based access for real teams, not just admin/user.
- Integrations — payment, accounting, CRM, healthcare, EHR, ERP, messaging.
- Cloud infrastructure as code — AWS / GCP / Azure. Autoscaling, multi-region where it matters.
- Monitoring, alerts, and audit trails so problems are seen before customers see them.
- Documentation a human can actually read.
- Post-launch support and ongoing engineering retainer available.
How we deliver
- 01
Discovery Sprint (2 weeks)
Stakeholder interviews, current-state mapping, technical architecture, and a delivery plan with milestones, risks, and a fixed price for the build phase.
- 02
Architecture & foundations (week 3–4)
Repo scaffolding, infra provisioning, CI/CD, base data model, auth, and the first end-to-end slice deployed to staging.
- 03
Iterative build (weeks 5–10+)
Two-week sprints, weekly demos, working software in staging at the end of every cycle. Real users get hands-on by week 6.
- 04
Hardening & launch
Load tests, security review, runbooks, training, migration, and go-live support. We're on call for the first month after launch by default.
- 05
Ongoing engineering
Optional retainer for new features, integrations, and operations support — same engineers, same context.
Industries we ship this for
Engagement & pricing
Best for: a new product idea or a stalled internal initiative that needs an architect, not yet a builder.
Best for: launching a new internal system or a v1 product in a single quarter.
Best for: hospital management systems, multi-tenant SaaS, multi-location POS platforms.
Frequently asked
Do you work with Canadian and US clients only?+
No — we work with businesses across Canada, the United States, Pakistan, India, the UAE, the UK, and other markets. We're a Canadian corporation based in Toronto, working remote-first with clients globally. Our team is comfortable across multiple time zones, including South Asia.
What tech stack do you use?+
We default to TypeScript / Next.js for web, Python or Node for backend, and Postgres for data. We pick the stack to match the problem, not the other way around — happy to work with Go, Rust, Java, .NET, or whatever your team already operates.
Can you take over an existing codebase?+
Yes. We do audit-and-rescue engagements for inherited or stalled codebases. Two weeks to assess, then a clear plan to ship without rewriting from scratch.
How is pricing structured?+
Discovery and MVP work is fixed-fee. Platform builds are milestone-based. Ongoing engagements are monthly. We invoice in USD, CAD, GBP, AED, or PKR depending on the client.
Will the code be mine?+
Yes — full IP transfer, source code in your repos, deployments in your cloud accounts. We don't lock customers into hosted infrastructure they don't control.
Do you sign NDAs?+
Yes — we'll sign your NDA before the discovery call, or use our standard mutual NDA if you don't have one.
Talk to us
Tell us what you're trying to ship and what's in the way. You'll get a real reply from a senior engineer — not a sales script.