How we would build the systems clients ask for.
We are a young company, and Posgage is our first live product. We have no client projects we can publish yet, so each entry below sets out how we would design a system clients often need, and exactly what we would deliver.
CapabilityA system we are equipped to design and deliver today.
ConceptA reference architecture, documented as a design position.
- Capability
Financial Operations Platform
Custom software · Backend engineering
A ledger-backed platform for businesses that move money on behalf of others and need every figure to reconcile.
- TypeScript
- PostgreSQL
- Event-driven jobs
- REST API
- Infrastructure as code
- Capability
Business Management System
Custom software · Process automation
An operational system of record for businesses running on spreadsheets, replacing scattered files with auditable process.
- TypeScript
- Next.js
- PostgreSQL
- Background workers
- Object storage
- Capability
Customer Engagement Platform
Web application · Integrations
A self-service customer portal that absorbs the routine requests currently handled by a support inbox.
- Next.js
- TypeScript
- PostgreSQL
- Messaging providers
- Edge caching
- Concept
Workflow Automation System
Automation · Integrations
A coordination layer that moves work between systems reliably, with failures made visible rather than silent.
- TypeScript
- Queue infrastructure
- PostgreSQL
- Webhooks
- Observability tooling
- Concept
SaaS Platform Architecture
SaaS engineering · Cloud infrastructure
A multi-tenant reference architecture covering the decisions that are expensive to reverse after launch.
- TypeScript
- Next.js
- PostgreSQL
- Billing provider
- Infrastructure as code
This page is structured so that published client work replaces these entries directly. When an engagement becomes publishable, it appears here labelled as a case study with the client named and their permission on record.
The next entry on this page could be yours.
We are selective about the work we take on and direct about what we can commit to. If your problem is in this territory, tell us about it.