We had a gnarly multi-tenant payments stack and zero appetite for another ‘rewrite in six months.’ Aristos owned the architecture, hit the dates, and our uptime story finally matched our pitch deck.
James Okonkwo
Founder · Fintech startup
All services
Infrastructure partnership
On-Demand Apps
Delivery tracking, logistics fleet management, and booking systems—real-time dispatch, driver apps, geospatial SLAs, and exception-aware backends.
The vision
On-demand is logistics as software: drivers, customers, and operators must see the same truth in seconds. Latency is churn; opacity is support tickets.
The challenge
Dispatch algorithms, live maps, and booking calendars break under edge cases—offline drivers, surge pricing disputes, and double-booked slots erode trust fast.
How Aristos delivers
Aristos builds booking, delivery, and fleet stacks with real-time location streams, dispatch policies you can reason about in code, and mobile clients that degrade gracefully offline. SLA timers and escalation paths are built in—not bolted on after launch.
The Aristos standard
Engineering checklist we hold ourselves to—not a generic SLA slide.
- Socket or WebRTC channels with explicit reconnect and state recovery
- Driver location privacy controls and data retention policies
- Idempotent booking creation; conflict detection on calendar holds
- Push notification strategies with deduplication and quiet hours
Our toolkit
Elite tools we deploy by default for this practice area.
- React Native / Flutter · Redis geo or PostGIS · Kafka or NATS for events
- Mapbox / Google Maps Platform · Twilio / Africa’s Talking for comms
Engineering depth
- Dynamic pricing models tested against historical demand curves
- Proof-of-delivery capture (photo, signature) with tamper-evident storage
- Incident war rooms with live route replay for ops
Technical mockup
Dispatch war room
Placeholder mockup: live map, driver ETAs, exception flags, and customer chat handoffs—ops sees the fleet at a glance.
