Our skills

Development & Automation

Companies must constantly innovate and optimize their processes to remain competitive. Application development and automation have become strategic levers for gaining efficiency, reducing costs and improving user experience. At IT Systèmes, we design, modernize and automate your applications and processes, whether in the cloud or on-premise, to accelerate your digital transformation and give you a sustainable advantage.

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Our skills in

Development & Automation

Publisher / Integrator

A high-performance information system relies on applications that are adapted to your business and perfectly integrated. Standard software, which is often too generic, does not always cover your specific needs, and its interconnection with your other tools is rarely optimal.‍At IT Systèmes, we combine our know-how as a software publisher (creating customized business software) and as an integrator (interconnecting your existing systems). We take your business processes as our starting point, and design robust, scalable and secure solutions based on SOLID principles. We act as a software publisher, developing customized applications, and as an integrator, connecting your existing tools. This dual expertise enables us to design business-first solutions that are robust, interoperable and scalable.

Development & Automation

API Management and Software Interoperability

In a modern information system, applications can no longer operate in silos. Data must flow seamlessly between ERP, CRM, business applications, SaaS and cloud platforms. This is the role of APIs: they enable the different application bricks to communicate and create efficient cross-functional processes. However, without governance, the multiplication of APIs leads to duplication, security breaches and high maintenance costs. API Management provides an answer by centralizing the management, security and supervision of your exchanges. At IT Systèmes, we design and integrate your APIs from the ground up, drawing on all the leading solutions (Azure API Management, AWS API Gateway, Apigee, Kong) as well as our own FlexFlow platform, which combines API Management, orchestration and RPA.

Development & Automation

Code Legacy

Many companies still rely on software developed years or even decades ago. These applications, often critical to day-to-day operations (customer management, invoicing, logistics, production, etc.), are gradually becoming a hindrance: obsolete technologies, maintenance difficulties, lack of available skills and security vulnerabilities. At IT Systèmes, we help organizations modernize their legacy code. Our starting point is business usage, and we define the most appropriate trajectory: refactoring, encapsulation via API, containerization or migration to modern environments. All our developments follow SOLID principles, guaranteeing scalable, maintainable and secure software, in line with your strategic objectives.

Development & Automation

Automation and RPA

In many companies, a large proportion of employees' time is spent on repetitive tasks: data entry, accounting reconciliations, extracting reports, managing e-mails, updating files or transferring information between applications. These activities, although indispensable, mobilize precious resources that could be used for higher value-added missions. Automation and RPA (Robotic Process Automation) make it possible to delegate these tasks to software robots. At IT Systèmes, we start with your business processes to identify what can be automated. We work both with powerful platforms such as FlexFlow, which combines API Management, orchestration and RPA, and with Microsoft Power Automate, which enables you to rapidly automate your workflows within the Microsoft 365 ecosystem. The aim is to increase productivity, reduce errors and improve team satisfaction.

Development & Automation

Development and Interconnectivity

Develop solutions and automate your systems for optimum performance. Our advanced development and interconnectivity solutions are designed to facilitate communication and interoperability between your applications and platforms, boosting your company's efficiency.

Development & Automation

Devops

Today's businesses need to deliver applications faster, more often and with impeccable quality. Traditional development cycles, often long and segmented between development and operations teams, no longer meet the need for responsiveness imposed by the market. DevOps brings these two worlds closer together by integrating automation, continuous integration (CI), continuous deployment (CD), infrastructure as code and real-time monitoring. At IT Systèmes, we take your business challenges as our starting point, and implement an adapted DevOps approach based on best practices and multi-technology expertise (Azure DevOps, GitHub, GitLab, Jenkins, Terraform, Kubernetes, etc.).

Development & Automation

TMA (third-party application maintenance)

Once in production, an application requires continuous monitoring to ensure it remains high-performance, secure and adapted to business needs. Without proactive maintenance, software degrades, accumulates vulnerabilities and becomes costly to operate. Third-party application maintenance (TMA) ensures the long-term viability of your solutions, while freeing up your in-house teams. At IT Systèmes, we take charge of the corrective, evolutionary and preventive maintenance of your applications, with a strong commitment to quality, security and responsiveness. Our approach combines supervision, automation and continuous improvement, to guarantee a service that is always aligned with your strategic challenges.

Development & Automation

Software integration

Vendor integration is the process of connecting and optimizing software and business applications from different vendors. This integration enables greater collaboration and efficiency.

FAQ

The answer to your questions

Got another question? Please contact us! We'll get back to you as soon as possible.

Do you work all over France and abroad?

Yes, IT Systèmes operates throughout France, and also supports customers abroad, notably in Switzerland, Belgium, French overseas departments and territories, Guyana, Algeria and several other countries. Our teams can travel on site if necessary, or rely on trusted local partners for recurring interventions. This organization enables us to guarantee the same quality of service, whether the project is in France or on the other side of the world.

Why choose IT SYSTEMES ?

That's a good question! We could have drawn up an endless list of the professional and human qualities of our structure, but that would have been just words. We prefer to focus on action and support. So contact us and let's take the time to discuss your questions and/or projects. One thing's for sure: we'll always be there for you!

What are the best practices for successful data migration?

Best practices include careful planning, testing migration processes before full implementation, and ensuring that all teams are trained and prepared for the transition.

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What are the main challenges of email migration?

Challenges include managing change for users, migrating data securely without loss, and ensuring compatibility between old and new systems.

What are the main advantages of Microsoft Fabric for large-scale data management?

Microsoft Fabric offers total integration and centralized management of your data, enabling real-time analysis and processing, essential for high-performance AI applications and accurate data-driven decisions.

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What are the common challenges of cloud-to-cloud migrations?

Challenges include application compatibility, managing data during transfer, and adjusting to the different architectures and security policies of cloud providers.

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