Custom business web application development by Zelyntis
Business application

Custom web application development

A tool shaped around the way you work, when no off-the-shelf software does exactly what you need.

Most businesses end up improvising. A spreadsheet used as a database, a second one to copy the first, a purchased program of which a tenth is actually used, and someone spending half their time moving information between all three.

A business application replaces that patchwork with a single tool, built from the way you actually work rather than from a feature list sold to everyone. You reach it from a browser, with nothing to install on the machines.

What we build

Concrete tools

Dashboards

The figures that matter to you, up to date, readable without an export or a spreadsheet.

Stock management

Inbound, outbound, alert thresholds and inventory, with a history of who did what and when.

Client portal

Your clients check their documents, orders or the progress of a file without calling you.

Automation

The repetitive tasks that eat an hour a day: reminders, document generation, re-keying.

Connecting your tools

Accounting, point of sale, carriers, mail: making systems that ignore each other work together.

Accounts and permissions

Everyone sees what concerns them. A salesperson, an accountant and a director do not have the same needs.

How a project runs

Everything starts with an analysis of your actual processes, not with a feature list. We look at how information moves today, where it gets lost and what people do to work around the tools in place. That is where the real needs sit, rarely in the initial specification.

Development then proceeds in stages, each one delivered and usable. You do not discover the tool on final delivery day: you use it as it grows and adjust course while doing so is still cheap.

At delivery, the source code is handed over and the rights transferred to you. Training is arranged for your teams, and we stay reachable for further work.

When it's worth it

A spreadsheet used as a database The same data is entered twice Per-user subscriptions are ballooning Two programs do not talk to each other A repetitive task eats your days

Pricing

Custom quote

The price depends entirely on scope: a simple tracking tool and a full management system have nothing in common. The first scoping discussion is free and leads to a detailed line-by-line quote before any commitment. Later work at €60 for the first hour then €50/h.

Let's discuss your project

Frequently asked

When off-the-shelf software covers your need, buy it, it costs less and we will say so. Building is justified when you spend your days working around the tool, when several programs do not talk to each other, or when the per-user subscription becomes heavier than the cost of building it once.

Custom quote, because the price depends entirely on scope. A simple tracking tool and a full management system have nothing in common. The first scoping discussion is free and leads to a detailed, line-by-line quote before any commitment.

Yes, as long as the tool exposes an API or an accessible database. Accounting, point of sale, carriers, mail: the whole point of a custom application is to make systems that ignore each other work together.

You. The source code is handed over and rights transferred at delivery. You can have someone else develop it further if you wish, with no permission to ask for.

Got a need in mind?

Let's scope your
project

Free first discussion, detailed quote before any commitment

Discuss my need
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