- Custom software development
Custom software development in Tunisia: business applications and complex solutions
AISYSNEXT provides custom software development in Tunisia for business applications, web platforms, and mobile apps. That way, we turn your specific processes into software that is reliable, scalable, and simple to use.
- Business, web, and mobile applications
- APIs and integrations between systems
- A software publisher's team

- The challenge
When custom software development becomes necessary
Standard software covers common needs above all. It reaches its limits as soon as your business relies on its own rules. The same goes for high volumes or several systems to connect.
Conversely, custom software starts from your organization. You then get a business application that follows your processes. Your teams stop working around the tool.
Four signs to watch for
- Your specific processes fit no software on the market
- You connect several tools through exports and re-entry
- Your volumes of data or users now slow down your current tools
- Finally, your standard software forces workarounds on your teams
- What we build
Business applications, platforms, and complex solutions
We design each solution around your users, your data, and your constraints.
Activity management, operations tracking, or approval workflows, for example. We create the tool that applies your business rules.
We build multi-user platforms with account, role, and subscription management.
Our team also creates Android and iOS apps connected to your information system.
We connect your ERP, your CRM, your e-commerce website, and your third-party tools to eliminate re-entry.
Through a dedicated space, your partners view their orders, their documents, and their invoices.
We automate repetitive tasks. We also integrate AI assistants into your tools.
Our team takes over an existing application, audits its code, then improves it in stages.
To go further, also see our mobile development and artificial intelligence and BI pages.
- Our know-how as a publisher
Know-how proven by AROVA ERP and BTPconstruct ERP
AISYSNEXT develops and keeps improving its own business management software. This publisher experience feeds every custom project, in particular modular design, data migration, training, and support.
For instance, AROVA ERP covers business management for every industry, from sales to production. BTPconstruct ERP, for its part, meets the needs of building and public works, from the quote to jobsite tracking.
- One team designs, develops, then supports
- Gradual deployment, module by module
- Enhancements guided by client needs

- Technologies
Proven technologies for your complex solutions
We choose the technology according to your need, your constraints, and your in-house team.
Two PHP frameworks to structure your business applications as well as your APIs.
Web interfaces that are fast and pleasant to use.
For mobile apps connected to your data.
Automatic exchanges with your existing software.
See the details of our technologies.
- Our method
A custom software development project in 4 steps
01
To begin, we analyze your processes and set the scope. Then we write the requirements specification with you.
02
We mock up the screens, then we define the technical architecture and the data model.
03
After that, we deliver in increments and give you regular demos. You then adjust the priorities at each step.
04
Finally, we deploy the solution, train your teams, and provide maintenance.
- Our commitments
Quality code, tested and documented
We follow coding conventions. In addition, we review the code before every delivery.
We test each feature before its go-live. You then sign off on acceptance testing.
We give you technical documentation as well as the user guide.
Ownership and transfer terms of the source code: to be defined in the contract.
- Frequently asked questions
Your questions about custom software development
When should you choose custom software development over standard software?
Choose custom software when your processes set you apart or when you connect several systems. This choice also holds when standard software forces too many workarounds. However, for conventional business management, an ERP such as AROVA ERP often meets the need.
How long does a business application project take?
The duration varies with the scope and the number of integrations. That is why scoping produces a schedule in increments. A first usable version comes first.
How do we track the progress of the project?
We hold regular demos. You test each increment, give your feedback, then adjust the priorities.
Can you take over an application developed by another provider?
Yes. We start with an audit of the code, the architecture, and the data. We then propose a staged modernization plan.
Who owns the source code?
Ownership of the source code remains to be defined in the contract. So before the project starts, we clarify this point with you.
Do you provide maintenance after go-live?
Yes. We fix defects and keep improving the application. We also support your teams.
- Your project
Entrust us with your custom software development project
Describe your processes and your constraints. We then scope your need and price your project.
