ShippedLogisticsYard ManagementDock Scheduling
// product

DockQueue

A dock scheduling and yard management platform that lets carriers self-book dock appointments, assigns the right door on arrival, and tracks every trailer's dwell and detention live.

Client:Distribution center operator (NDA)
Duration7 weeks
ScopeMVP product design and front-end build of the dock schedule board and single-appointment detail experience, backed by an appointment-scheduling and yard-tracking service.
Team1 product designer, 2 senior front-end engineers, and a fractional PM

// The dock schedule board — a live door-by-door timeline, upcoming appointments with status and dwell, plus yard capacity and on-time arrival KPIs.

96Appointments today
82%Door utilization
47 minAverage dwell
$2.1KDetention risk today
01

Overview

DockQueue replaces the whiteboard and the guard-shack phone with one live dock schedule. Carriers self-book inbound and outbound appointments against real door capacity; on check-in the system spots each trailer to the right door and logs its yard location; and every trailer's dwell and detention free-time clock run in real time. BuildspaceLabs designed and built the MVP front end — a facility-wide dock-door timeline board for the yard coordinator and a per-appointment detail file for the trailer at the door — turning an appointment book and a stream of gate and door events into a workflow the dock can act on minute by minute.

02

Highlights

  • Puts all 24 dock doors on one live timeline instead of a whiteboard
  • Lets carriers self-book slots against real door capacity, ending arrival pile-ups
  • Runs a detention free-time clock so overruns get caught before they're invoiced
  • Attributes every trailer's dwell to a named stage — gate, yard, door or load
03

Gallery

04

Outcomes

  • Delivered a production-quality MVP of the dock schedule board and appointment detail view in a 7-week engagement
  • Consolidated appointment booking, door assignment, yard tracking and detention into a single coordinator workflow
  • Gave yard coordinators a live view of door utilization, dwell and detention exposure across 24 doors
  • Established a reusable design system (door timeline blocks, status pills, detention clock, dwell bars) for the product's next surfaces
05

Tech Stack

Chosen per constraint, not per habit — the stack shifts with the problem.

Frontend & Mobile
Next.jsReactTypeScriptTailwind CSS
Data & Infrastructure
PostgreSQLRedis + WebSockets
Backend & APIs
Python · FastAPI
06

Features

  • Dock-door timeline board with every door as a row against a 06:00–18:00 axis, appointments colour-coded by inbound and outbound
  • Carrier self-booking against live door capacity, with reefer, hazmat and load-type matching on assignment
  • Real-time yard and trailer tracking with per-trailer spot, state and dwell
  • Live dwell breakdown by stage (gate, yard, door, load) measured against a target time
  • Detention free-time clock per trailer with alerts before an overrun becomes a charge
  • Yard analytics — door utilization, on-time arrival rate and detention exposure trended over time
// live landing page

See DockQueue as its own site.

Beyond the build, we designed and shipped DockQueue a standalone landing page — its own look, copy and motion. Here's a live preview; scroll inside it, or open it full-screen.

// more from the lab

A team that ships across the board.

36products in production
8industries served
68+technologies in play

// next

Building something in this space?

A 30-minute call is enough for us to understand your situation and tell you whether we're the right team. Usable version in the first two weeks if we are.