Business applications · Remote
Custom web application development
A business web application built through verified agentic engineering, with checked data access. For SMEs and ecommerce teams across French-speaking markets.
Working remotely across France, Belgium, Switzerland, Luxembourg, Quebec, North Africa and West Africa, in French, English and Arabic.
When custom software beats off-the-shelf tools
Off-the-shelf software works when its rules match your business. Custom development becomes relevant when everyday work depends on spreadsheets, repeated data entry or constant workarounds.
- Business rules your current tools cannot handle
- Scattered data brought together in a useful view
- An approval flow specific to your team
- Ecommerce and marketplace operations managed together
From the problem to a verified application
The verified agentic engineering method →- Define the problem, users and business rules.
- Specify data, access rights and acceptance criteria.
- Orchestrate the build with AI agents and check every delivery.
- Test workflows, cross-account access and results.
- Deliver after your approval and hand the tool over to your team.
Data security is part of development
Who can read, change or export each piece of data? Access rights are defined during scoping and checked in the application. Cross-account access, default settings and exposed functions are part of the review.
Real applications, built and used
WavePix, graphic production studio
Produce product visuals at volume for marketplaces.
Marketplace profitability cockpit
The real net margin of every marketplace sale.
Customer claims analysis
Verification of the facts and photos in a claim.
Data-driven shipping label generator
A label generator that became a management tool.
WavePix for product visuals, the marketplace profitability cockpit, customer claims analysis and shipping labels: tools built around real business problems.
Frequently asked questions
When should I choose a custom web application?
When your business rules, data or approvals do not fit off-the-shelf software. The starting point is the business problem, not a feature list.
How does a web application differ from custom software?
A web application is software accessed through a browser. Custom describes how it is designed: around your team’s workflows and rules.
How is the data protected?
Roles and access rights are defined during scoping. Cross-account access, exposed data and settings are tested before approval.
Can the application connect to our existing tools?
Integrations are assessed against available access, the data to exchange and your business rules. They form part of the agreed scope before building starts.
Do you work with teams outside France?
Yes, remotely across French-speaking markets, including Belgium, Switzerland, Luxembourg, Quebec, North Africa and West Africa. We can work in French, English and Arabic.
Describe your problem.
Your role. Your business problem. Your current workflow.
Working remotely across France, Belgium, Switzerland, Luxembourg, Quebec, North Africa and West Africa, in French, English and Arabic.
me@karimmesloub.com