Deliverio and Lead2Door are ours: designed, built, shipped, and run by our team. The same team builds custom systems, automation, infrastructure, security, and WordPress work for companies whose software has to hold up.
Operational software fails in the details: a status that skips a step, a provider that behaves differently, a user who sees the wrong action. These are the principles we build with.
Orders and parcels move through explicit states. A transition is allowed or it isn’t, and the code says which.
The shared workflow stays the same when a shipping provider changes. Provider details live behind one interface.
shipping-provider.ts
1exportinterfaceShippingProvider{2readonly id: string3createShipment(order:ConfirmedOrder):Promise<Shipment>4trackingUrl(shipment:Shipment): string5}67// The order workflow depends on the interface, never on one carrier.8exportasyncfunctionship(order:ConfirmedOrder, provider:ShippingProvider){9const shipment =await provider.createShipment(order)10returnmarkShipped(order, shipment)11}
Agents, admins, merchants, and couriers each get the actions that fit their role.
permissions.ts
1typeRole='agent'|'admin'|'merchant'|'courier'2typeAction='confirm'|'ship'|'deliver'|'settle'34const permissions:Record<Role,Action[]>={5 agent:['confirm'],6 admin:['confirm','ship','settle'],7 merchant:['ship'],8 courier:['deliver'],9}1011exportconst can =(role:Role, action:Action)=>12 permissions[role].includes(action)
We release in small steps, watch what runs, and fix what the data shows.
release.log
1$ npm run release2✓ typecheck passed3✓ tests passed4✓ build passed5→ deploy production6✓ health check passed7✓ release complete
Illustrative code, written for this page.
04Process
From first conversation to a running system.
You always know what we are doing, why, and what comes next.
Process01 / 04
01
Understand
We map the workflow, the people in it, the systems already there, and the constraints that matter.
Outputs
Problem map
Constraints
02
Design
We define the useful scope, the architecture, and a delivery path you can follow.
Outputs
Scope
Architecture
Delivery path
03
Build
We ship working software in increments and connect it to the operation around it.
Outputs
Working software
Connected systems
04
Operate
We watch what runs, resolve issues, and keep improving the system.
Outputs
Observation
Fixes
Improvements
05Company
A product company that also builds for clients.
Starthinc Labs LLC is the company behind Deliverio, Lead2Door, and Themo Landin. What we learn running our own products shapes the systems we build for clients, and client work sharpens our practice in return.