What we do
We prefer building infrastructure the right way.
Caravan Supply Chain builds and deploys custom software integrations for supply chain optimization. We work alongside partner teams to scope, engineer, and operate the systems their networks run on — and then keep building as those networks change.
Why partners bring us in
Most organizations buy logistics services from one company and software from another. The freight side knows what the network needs; the technology side knows what the stack can carry; the seam between them is where projects stall.
Caravan sits on both sides of that seam. We operate as a freight brokerage and we engineer against that operation, so when we scope an integration we are reading a partner’s network the way an operator reads it and their stack the way an engineer reads it. Reconciling those two readings is the consultation — and it is what makes it possible to commit to work that has historically been difficult to get done.
That is what the slogan means in practice. Building infrastructure the right way is mostly a coordination problem: getting the right IT resources pointed at a scope that was established honestly, before anyone writes code against a misunderstanding.
How we work
Scope before build
Integrations that have historically been difficult are rarely difficult for technical reasons. They stall because nobody established what the system was supposed to do across two organizations. Discovery is the work.
Coordinate what already exists
Most partners already own the systems involved. The job is usually not another platform — it is getting the ERP, the execution layer, the carriers, and the facilities to cooperate under one model of the shipment.
Deploy something operable
A system that technically functions but that no dispatcher, planner, or receiving clerk can work through has not been delivered. Every deployment is scoped against the person who has to use it on a Tuesday.
How an engagement runs
Five phases, in order, with a real review gate in the middle.
Every partner network is different, so the work inside each phase is different. The sequence is not. Nothing is built before discovery, and nothing is deployed before partner leadership has reviewed what was proposed.
- 01
Discovery and consultation
We learn two things in parallel: the network and the stack. On the network side — lanes, modes, volumes, facilities, handoffs, and who actually touches a shipment at each one. On the technology side — the ERP, the TMS or WMS, the EDI and API surfaces, the reports people open, and the spreadsheets that turn out to be load-bearing. The output is a shared reading of how the operation really runs, which is usually not how it is documented.
- 02
Proposal
We propose an engineered solution against what discovery found: the integration points, what data moves and who owns it, what gets normalized, what deploys first, and what is deliberately left alone. Sequencing is part of the proposal, not an afterthought — the order things ship in is what determines whether a partner's team can absorb them.
- 03
Leadership review
Partner leadership reviews the proposal and gives feedback, and we implement it. This is a real gate rather than a sign-off formality. Where further customization is needed it is scoped and folded into the design before anything is deployed, because a system that was corrected on paper is far cheaper than one corrected in production.
- 04
Deployment
The solution is built, integrated against the partner's live systems, and put in front of the people who will use it. Deployments are staged rather than switched on at once, so each piece is operable and observable before the next one lands on top of it.
- 05
Ongoing versioning
Caravan holds development capacity against deployed partner systems. Changes are versioned and shipped as the partner's network changes, and the deployment is maintained and extended for as long as the partnership runs.
Why the work does not end at launch
A supply chain is not a system you finish.
Lanes shift. Volumes move with the season. Facilities open, close, and change hands. Carriers and customers come and go, and a partner’s own stack gets upgraded underneath everything else. Every one of those changes eventually lands on software that was scoped against last year’s network.
We treat that as the normal condition rather than as scope creep, which is why Caravan keeps development capacity against deployed partner systems and versions them over time. The proposal is where a system starts, not where it stops.
Who builds it
Caravan is the partner. 400x Systems Inc. is the development capability behind it.
Caravan Supply Chain scopes the engagement, owns the relationship, and is accountable for what gets delivered. 400x Systems Inc. is the independent software and applied AI company that develops, licenses, and administers the underlying technology under a service and licensing relationship. It is not a freight broker or motor carrier and does not assume Caravan’s transportation obligations.
Partner data stays governed by the applicable customer, brokerage, security, and data-processing agreements. Where 400x Systems Inc. processes information it does so on Caravan’s behalf and under Caravan’s instructions.
How responsibility divides between the two companiesThis page describes how Caravan approaches partner engagements. It is a description, not a contract or an offer, and does not modify any agreement between Caravan Supply Chain, 400x Systems Inc., or any partner. The governing terms are the executed agreements between the parties.
Go deeper
Use cases
The classes of work partners bring us, and the shape a solution generally takes — from ERP integration across multi-leg distribution to hyperscale infrastructure buildouts.
See the use casesDocs
The design methodology underneath the engagement: data normalization into the SDK, adaptive TMS deployment, and the question we ask before anything gets an interface.
Read the design docs