INYSTER specializes in creating tailored web applications for businesses that require more than just standard off-the-shelf software. We provide proof of concepts (POCs) in 2-4 weeks and minimum viable products (MVPs) in 4-8 weeks, all developed internally by a senior architect. There is no subcontracting or offshore involvement, ensuring that the client retains complete ownership of the source code. Our offerings include: - Custom web application development (business tools, portals, dashboards) - Business process automation (n8n workflows, AI/LLM integration) - Support and maintenance with a service level agreement (SLA) Our technology stack includes: Node.js, React, Java, Python, PHP, Docker, n8n, and LLM/AI. We serve various industries such as pharmaceuticals, retail, sports, and business services, and we operate entirely remotely across France.