Services · Mobile app development · Warehouse management apps
Codeeo handles warehouse management software development USA distributors, 3PLs, retailers and manufacturers can roll out across states. We build the scanner apps, supervisor dashboards and integrations behind receiving, putaway, slotting, pick and pack, cycle counts, shipping and client billing. Each building can follow its own state's labor rules while inventory, orders and reporting stay unified at head office.
We connect the warehouse to ERPs, carriers, marketplaces and EDI partners. Our team works remotely with US clients from offices in Dubai, Riyadh and Karachi, holding discovery and reviews by video call, with recordings and written summaries after each session.
200+ companies across the US and the UAEFrom a first store to a listed developer
Platform modules
American warehousing is spread across distinct freight markets: port regions on both coasts and the Gulf, rail-served inland hubs in Texas and the Midwest, parcel air hubs such as Memphis and Louisville, and the distribution corridors of Pennsylvania, Georgia and Indiana. A company that grows into several of these quickly finds that each site has developed its own habits, labels and spreadsheets.
A national WMS fixes that by giving every building the same data model and core workflows, while letting configuration vary where it must: state labor rules, client contracts, temperature zones and product regulations. These modules form the core we scope for multi-state operators, usually released in the order shown here so the most valuable pieces arrive first.
On-hand, allocated, in-transit and on-hold stock across every warehouse, visible by item, lot, owner and site. Order routing can pick the building that ships fastest or cheapest to each customer, and transfer orders rebalance stock between regions before a shortage reaches a customer. Safety stock levels can be set per region to reflect different lead times from suppliers.
Head office sees one inventory, not a dozen separate ones.
Advance ship notices and purchase orders drive receiving at the dock, with quantity, lot, serial and expiry captured by scan. Overages, shortages and damage are logged with photos and sent to purchasing or the client automatically. Unplanned receipts follow a controlled exception path instead of a sticky note. Cross-dock flows send inbound freight directly to outbound lanes when an order is already waiting for it.
Supplier problems are documented the moment they arrive.
Putaway rules weigh product class, velocity, dimensions, hazmat compatibility and temperature, then direct the operator to a location confirmed by scan. Min and max levels on pick faces trigger replenishment from reserve, so pickers rarely find an empty slot during a wave. Rules are editable by trained supervisors, so a building can adapt without a code release. Hazmat segregation follows the compatibility rules you define for each class.
Space is used by design rather than by habit.
Periodic analysis of pick history recommends where each item should live. Fast movers come forward, slow movers go to reserve and items often ordered together are placed near each other. Recommended moves are released as tasks, and the impact on travel time is tracked afterward. Seasonal profiles let a site prepare for its own peak, which may differ between a Sun Belt building and a northern one.
Each building gets faster without new equipment.
Wave, batch, zone and cluster picking are configured per site. Pack stations verify every item, select cartons, weigh and print labels from UPS, FedEx, USPS, regional and LTL carriers. Shipment confirmations and tracking return to the order system and, where required, go out as EDI to retail partners. Retailer routing guides and label formats are stored per trading partner. Multi-carrier rate shopping can choose the cheapest service that still meets the promised date.
Orders leave every site with the same accuracy standard.
ABC-driven counts, exception counts after errors and spot checks for high-value goods replace the annual shutdown. Counts are blind, recounts trigger above tolerance, and every adjustment carries a reason code your finance team and auditors can follow. Scheduled counts can be balanced across shifts so no team carries the full load. Accuracy trends by site show where extra training will pay off.
Inventory on the balance sheet matches the shelf.
Food distributors may need lot-level traceability records for the FDA's food traceability rule under FSMA. Pharmaceutical wholesalers may need serialized data exchange under the Drug Supply Chain Security Act. Hazardous materials need DOT shipping papers. We build the specific records your products require, per item class. Recall reports list every affected lot, location and customer within minutes.
Compliance data is captured during normal work, not reconstructed later.
Warehouse quota disclosure laws now exist in California, New York, Washington, Minnesota and Oregon, among others. The system stores quota descriptions per site, shows workers their applicable standards, and exports personal work speed data when a state requires it. Sites in states without such rules simply leave the features off. Thresholds, effective dates and versions of each quota are kept for audit.
Each building follows its own state's rules from the same codebase.
National 3PLs bill each client under a contract that may differ by site. Billable events for receiving, storage, handling, value-added services and accessorials are captured automatically, priced by the right rate card and drafted into invoices. Clients see stock and orders across all your buildings in one portal. Minimum charges, storage anniversaries and special project fees are handled per contract.
Every site bills consistently, and clients get one view.
Throughput, order cycle time, accuracy, dock-to-stock time and labor productivity by site, with drill-down to a single shift. Leaders can compare buildings fairly because the data is defined the same way everywhere. Scheduled reports can go to regional managers each Monday. Targets can be set per site to reflect building age, layout and automation.
Decisions about the network rest on comparable numbers.
Who this is for
Multi-state warehouse networks rarely start from a blank sheet. They inherit a mix of systems from acquisitions, a packaged WMS that no longer fits, or a growing 3PL business that has outrun its tools. These four situations come up most often, and many clients recognize more than one of them in their own network.
Companies that have bought regional distributors often run three or four different warehouse systems. We design one common data model, migrate item masters and locations site by site, and run each building in parallel before cutover. Head office gets consolidated inventory and reporting long before the last site moves. Reporting is kept comparable across old and new systems during the transition.
Migration order is usually driven by which old system is closest to end of support.
A 3PL opening its second or third building in another state needs multi-site inventory, client contracts that vary by location and billing that rolls up cleanly. We build the platform so a new site is a configuration exercise with location import, label templates and rate cards, not a new development project. Client onboarding checklists, label templates and rate cards are reused between buildings. Regional managers see their own buildings, while executives see the whole network.
Brands leaving an outsourced 3PL to run their own buildings on each coast want control without a heavy licensing bill. We build focused receiving, picking, packing and returns flows tied to Shopify, Amazon and retail EDI, with order routing that sends each order to the closest building. Returns can be processed in whichever building is closest to the customer. Inventory can still be split with a 3PL during the transition period.
Plants hold raw materials, work in progress and finished goods, often under customer-specific lot rules. We connect warehouse tasks to production schedules and your ERP, give each plant consistent processes, and provide a single view of finished goods ready to ship across the network. Plant warehouses can share stock when one runs short of a component.
Lot genealogy from raw material to customer is often the core requirement.
How we work together
Single-site projects usually run as a fixed scope first release followed by a retainer. Multi-state programs more often use a dedicated team that stays through rollout and beyond. Cost depends on the number of sites and integrations, the variety of client contracts, regulated product requirements, state-specific labor features, legacy data migration and the device fleet. A written estimate follows discovery. Rollout waves are planned around each site's peak, since a building serving retail may be busiest in a different month from one serving manufacturers or food service.
A defined build with a deadline
We agree what the product has to do, write it down with a price and a date, and build exactly that. Changes are priced before they are made, not discovered on the invoice.
A product that keeps evolving
Named engineers who work your hours, join your standups and stay on the codebase. You direct the backlog; we own the quality of what ships.
Something live that needs looking after
A monthly block of hours for improvements, fixes and the small requests that otherwise wait months. Unused hours carry for a quarter.
Technology
Android apps for rugged scanners and wearables, a web dashboard, a cloud database sized for multi-site volume and documented REST APIs. Hosting runs in your own AWS, Azure or Google Cloud account, close to your operations. Scanning uses Zebra and Honeywell SDKs, labels print in ZPL, and devices are managed through your existing MDM tool.
01Mobile
02Data and cloud
03Marketing and tracking
One shared platform with configuration per site and state.
We build a common data model, scanner apps and dashboards, then layer site-level settings for labor rules, client contracts, temperature zones and regulated products. Integrations to ERP, carriers and sales channels are built once and reused by every building. Rollout happens in waves, so each site goes live with lessons learned from the one before. A national rollout also needs consistent training material and short videos for floor staff, which we produce alongside each release.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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