Hire a Freelance Web & App Developer in Chicago

Online ordering for distributors and manufacturers

Wholesale buyers expect to reorder online the way they shop at home, but B2B rules are messier. Customers have their own price lists, minimum quantities, net payment terms and approved product catalogues. On WooCommerce or Shopify this usually means role-based pricing, a quote request option for large orders, a quick-order form where a buyer pastes SKUs, and invoices that include purchase order numbers. Each of those is a sensible block of hours on its own.

Connecting ERP, CRM and the spreadsheets in between

Many Midwest companies still move data between systems by exporting CSV files every morning. A custom PHP or Laravel script can take over that routine: pull stock levels from the ERP, update the web store, push new orders back, and email someone when a record fails. The same approach works for sending web leads into HubSpot or another CRM with the right owner and territory. Start with one direction of one sync, check it for a week, then extend.

• Nightly inventory sync from ERP to store
• Order export with PO numbers
• Web form leads routed to CRM owners by region

Websites for law, accounting and consulting firms

The Loop has a dense cluster of professional firms whose sites are mostly WordPress. Their needs are steady rather than dramatic: attorney or partner bio pages, practice area templates, event registrations for seminars, secure intake forms, and regular plugin and core updates so nothing breaks during a busy filing season. Hourly maintenance suits them because the volume of work changes month to month.

Illinois biometric law and AI features

Illinois has the Biometric Information Privacy Act, one of the strictest laws of its kind. It requires written notice and consent before collecting things like face geometry, fingerprints or voiceprints. If you are thinking about face-based login, voice identification or photo analysis in an app, plan the consent flow and retention rules before writing code. Most AI features, such as a chatbot answering questions from your product manuals, do not involve biometrics at all, but it is worth confirming early with your counsel.

Booking hours around the work cycle

Industrial and B2B projects often come in bursts tied to a trade show, a catalogue update or a new warehouse system. Booking hours as needed, rather than signing a long contract, lets you scale up for those weeks and drop back afterwards. It also works for agencies and consultancies in the city that need a back-end developer for a few weeks while a client project peaks. Agree on the first week's scope, review what was delivered on Friday, and decide on Monday whether to continue at the same pace, slow down or stop.