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Software Development

Software Solutions
Custom

From idea to deployment, we design robust and high-performance applications tailored to your specifications, in French Guiana and beyond.

Our Expertise

From business software to cloud SaaS, we cover the full spectrum of software development.

Priority

Business Tools

Custom business applications to automate your processes. Document anonymization, license management, business tools (e.g., Primask).

Business Software & ERP

Integrated management systems tailored to your sector. Invoicing, inventory, CRM, dashboards, and reporting.

iOS & Android Applications

Native and cross-platform mobile applications. Optimal user experience, push notifications, offline mode.

Web Applications & PWAs

Progressive web applications accessible from any browser. Performance, SEO, and mobile installation.

AI & Automation Solutions

Artificial intelligence, machine learning, and process automation. Chatbots, predictive analysis, OCR.

SaaS & Cloud

Multi-tenant SaaS platforms hosted in the cloud. Scalable architecture, online payment, API.

Compliance & Data Security

Your sensitive data secured

We adapt each project to your specifications and the regulatory constraints of your sector, especially for health and medico-social data.

HDS Certified Hosting

We work with HDS-certified hosts (Health Data Hosts) to ensure compliance for your applications handling medical data.

On-Premise Deployment

Your data stays with you. We can deploy your applications directly on your local servers, with no data leaving your premises.

Native GDPR Compliance

Each project is designed from the start with GDPR in mind: data minimization, encryption, right to be forgotten, processing records.

Tailored to Your Specifications

We start from YOUR needs. Each solution is custom-developed according to your functional specifications and business constraints.

Medico-Social Sector

Concrete experience with the medico-social sector in French Guiana. Our Primask application was designed to anonymize sensitive documents in this sector.

Comprehensive Support

From GDPR audit to deployment, including training your teams. A single point of contact who understands your challenges.

Our Commitment

Whether you are an association, a healthcare facility, or a company handling sensitive data, we adapt the technical architecture to your requirements: certified hosting, local server, end-to-end encryption. You retain full control of your data.

Case Study — Medico-Social Sector

Primask

Automatic PDF Document Anonymization by AI

Developed for the medico-social sector in French Guiana, Primask automatically detects and masks personal data (names, social security numbers, addresses, phone numbers) in PDF documents. 100% local processing — no data leaves the workstation.

  • Designed for the Medico-Social Sector in French Guiana
  • 100% Local Processing (No Cloud)
  • GDPR Compliance by Design
  • AI Detection: Names, NIR, Addresses, Phones
  • macOS & Windows — Works Offline
Primask

Medico-Social

Real cases

Applications that replace paper and Excel

A client project being rolled out, our internal tool and a pilot platform: three ways of leaving paper behind.

Nord-Ouest Transports, rollout in progress

Fretto: from paper to an app for a haulier

Nord-Ouest Transports managed mission orders and consignment notes on paper and Excel. Fretto, currently being rolled out in the company, replaces all of it with an app that works offline in the field.

  • 83 vehicles, 27 drivers
  • Consignment notes signed on a phone, even without network
  • Alerts on regulatory documents at 3 months and 1 month
Business management

Primo Space: leaving Excel to run an agency

Time tracking, leave, payslips, CRM and profitability per project were spread across separate spreadsheets. One web app brings them together in real time, with a space for each employee.

  • One space per role: employee, management
  • Margin per project and team workload, live
  • Used every day by the whole team
Pilot platform, in development

Awara: book an LED screen online

Seven LED screens in town and no simple way for an advertiser to book. Awara, still in development, handles booking, visual approval and automatic broadcast on the screen.

  • 7 screens, weekly or monthly booking
  • Automatic broadcast through the manufacturer API
  • Automatic removal at the end of the rental

We work in Saint-Laurent-du-Maroni, Cayenne, Kourou, Matoury, Rémire-Montjoly and across French Guiana.

Technical Stack

We use the most efficient and proven technologies on the market.

ReactNext.jsTypeScriptTailwind CSSNode.jsPythonPostgreSQLSwiftKotlinReact NativeAWSDocker

Our Process

A proven agile methodology to deliver quality projects on time.

1

Analysis

Audit of your needs and functional specifications

2

UX/UI Design

Mockups and prototyping of the user interface

3

Development

Clean code, unit tests, and continuous integration

4

Testing & QA

Functional, performance, and security testing

5

Deployment

Production rollout, training, and documentation

6

Support

Evolving maintenance and continuous technical support

Frequently asked questions

What can a business app replace in my company?+

Everything that lives on paper or in Excel today: activity tracking, schedules, mission orders, stock, leave, invoicing, dashboards. The app centralises data, removes double entry and gives a real-time view.

How much does a custom application cost in French Guiana?+

A first focused business tool starts around €5,000. A complete app with several user profiles, mobile and offline, ranges from €10,000 to €40,000 depending on scope. Every project starts with a free scoping session.

How long until a first version?+

Between 4 and 12 weeks depending on scope. We deliver a usable first version quickly, then improve it with your feedback.

Do you work in Cayenne, Kourou and across French Guiana?+

Yes. We are based in Saint-Laurent-du-Maroni and work with companies, associations and public bodies in Cayenne, Kourou, Matoury, Rémire-Montjoly, Macouria and the whole territory, on site or remotely.

Where is the data hosted?+

On European servers, with backups and encryption. For health data we work with HDS-certified hosting. Your data belongs to you and can be exported at any time.

Do you also build mobile apps published on the App Store?+

Yes. We design and publish native iOS apps. PixConsent, JamBoard and Paris d’Amis are available on the App Store, built and maintained by Primo Studio.

Got a software project in mind?

Association, healthcare facility, or company — let's discuss your project and find the solution adapted to your constraints.

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