DOMAIN · CHALLENGED·01
Multi-Tenancy Architecture
Secure data isolation while maintaining efficient resource utilization across thousands of tenants.
§ IND · 0150+ SaaS clients · $500M+ combined ARR
Multi-tenant. Compliant.
Built to scale.
We've helped 50+ SaaS companies scale from MVP to IPO. From multi-tenancy to usage-based billing, we speak your language and have the receipts to prove it.
§ 01 — SaaS Domain Nuances
Building SaaS is different.
DOMAIN · CHALLENGED·02
Subscription Billing
Complex pricing, usage-based metering, dunning, revenue recognition — Stripe + Chargebee + custom.
DOMAIN · CHALLENGED·03
User Onboarding
Reducing time-to-value and driving activation metrics from session zero.
DOMAIN · CHALLENGED·04
API-First Design
Building platforms that others can extend, integrate with, and resell.
DOMAIN · CHALLENGED·05
Scale & Performance
Handling exponential growth without exponential infrastructure costs.
DOMAIN · CHALLENGED·06
Security & Compliance
SOC2, GDPR, and enterprise security from day one — not bolted on at year three.
§ 02 — Integration Stack
The tools we typically wire.
STACK
Authentication
Auth0OktaAzure ADGoogle SSO
STACK
Payments
StripePaddleChargebeeRecurly
STACK
Analytics
SegmentMixpanelAmplitudeHeap
STACK
Communication
SendGridTwilioIntercomCustomer.io
STACK
Infrastructure
AWSGCPKubernetesTerraform
STACK
Monitoring
DatadogNew RelicSentryPagerDuty
§ 03 — Risks & Mitigations
The predictable traps. The way out.
R·01
Risk
Churn rate
Mitigation
Predictive analytics + proactive customer-success workflows
R·02
Risk
Feature creep
Mitigation
Data-driven prioritization and a clear product strategy
R·03
Risk
Technical debt
Mitigation
Regular refactoring sprints and ruthless automated testing
R·04
Risk
Competition
Mitigation
Focus on core differentiators and a rapid release cadence
§ 04 — SaaS Receipts
Recent shipped work.
CASE · STUDY
Analytics Platform Scale-Up
Helped a B2B analytics SaaS handle 100× growth in 18 months.
ScalePerformanceMulti-tenancy
- ✓50 → 5,000 customers
- ✓99.99% uptime maintained
- ✓$2M → $25M ARR
CASE · STUDY
Workflow Automation Tool
Built an integration platform connecting 200+ third-party services.
IntegrationsAPIScale
- ✓500+ API integrations
- ✓10M+ workflows / day
- ✓45% market share
CASE · STUDY
HR Tech Platform
Modernized legacy HR software into a cloud-native SaaS.
MigrationUXModernization
- ✓6-month migration
- ✓70% cost reduction
- ✓NPS to 72
§ 05 — SaaS · Testimonial
Word from a senior operator.
Drexus understands SaaS at a deep level. They didn't just build features — they helped us architect for scale, optimize unit economics, and create a platform developers love to integrate with.
READY · TO · BUILD · SAAS
Ship your next saas milestone.
Whether you're pre-seed or post-IPO, we have the SaaS expertise to accelerate your roadmap. Discovery call is free; we won't pitch — we'll listen.
AVG RESPONSE 2H · BUSINESS HOURS · CET