Bespoke software that becomes your competitive moat
When off-the-shelf doesn't cut it — we architect, build and maintain custom SaaS platforms, internal tools and enterprise systems engineered for scale, security and speed.
Software for every operating scale
From internal tools to multi-tenant SaaS to enterprise integrations — we scope the right architecture per project.
SaaS Platforms
Multi-tenant SaaS products with billing, roles, admin and analytics baked in.
- Multi-tenant architecture
- Stripe subscription billing
- Roles & permissions
- Admin & analytics
Internal Tools
Admin panels, ops dashboards and workflow tools your team actually enjoys using.
- Retool, Refine, custom
- Role-based access
- Audit logs
- Auto-generated forms
APIs & Integrations
REST, GraphQL and gRPC APIs that connect your stack to Stripe, HubSpot, Twilio and more.
- REST / GraphQL / gRPC
- Third-party integrations
- Webhooks & event buses
- OpenAPI docs
Enterprise Systems
Business-critical platforms for finance, logistics, healthcare and regulated industries.
- SSO / SAML / SCIM
- SOC 2 & GDPR-ready
- Audit logs & compliance
- 24/7 SLA support
Legacy Modernisation
Refactor and re-platform legacy systems into modern, maintainable, cloud-native architectures.
- Strangler-fig migration
- Zero-downtime cutover
- Data migration & QA
- Team upskilling
Cloud & DevOps
AWS, GCP and Azure infrastructure as code — plus the CI/CD pipelines to ship safely.
- Terraform / Pulumi
- Docker & Kubernetes
- CI/CD with GH Actions
- Observability & alerting
Engineered for scale & safety
The non-negotiables that separate hobbyist code from production systems.
Security-first
OWASP, SSO, encryption at rest & in transit.
Performance
Sub-100ms APIs, load-tested to real traffic.
Robust data
Postgres, Mongo, Redis — schema you can trust.
CI/CD pipelines
Automated testing, staging and safe deploys.
Observability
Logs, metrics, traces — with alerts on-call.
Multi-tenant
Data isolation, per-org billing and settings.
Event-driven
Queues, workers, webhooks and async workflows.
Fully documented
OpenAPI, runbooks and onboarding guides.
Delivered like a senior engineering team
Because that's what we are.
Discovery & scoping
Deep-dive on the business problem, integrations and constraints. Written specs and estimates.
Architecture
Data model, service boundaries, tech stack and infra chosen — reviewed with your CTO.
Iterative build
2-week sprints, staging demos, and CI/CD from day one. You see progress every week.
Test & harden
Automated tests, load tests, security review, and penetration testing where needed.
Launch & migrate
Blue-green deployment, data migration, monitoring, and 24/7 launch support.
Operate & evolve
SLAs, on-call, feature roadmap and continuous engineering — as long as you need it.
The right tool per problem
We pick the stack per project — never one-size-fits-all.
Frequently asked
Can you work as an extension of our engineering team?
Yes — we regularly embed senior engineers into client teams via daily stand-ups, shared Slack and joint sprint planning.
Do you handle compliance (SOC 2, ISO 27001, HIPAA)?
We build to compliance-ready standards — controls, logging, audit trails and documentation. We partner with specialist auditors for certification.
How much does a custom platform cost?
Internal tools from HK$150K, MVP SaaS from HK$300K, enterprise platforms HK$500K+. Fixed proposals after discovery, or T&M for evolving scope.
How long does a platform build take?
Internal tools 6–10 weeks. MVP SaaS 3–5 months. Enterprise platforms 6–12+ months. We publish weekly progress.
Do you offer 24/7 support & SLAs?
Yes — Enterprise engagements include 24/7 on-call, response SLAs and dedicated Slack channels.
Do we own the code and IP?
100%. Full source, docs, infra, and IP transfer. No lock-in, no per-seat fees, no reseller markup.