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Mobile App and Web Development
<aside> 💡 We develop for you applications like CRM or ERP. We do it by iteration to limit the cost and reduce the time to market. We propose first a Minimum Viable Product (MVP) for you to be quickly on market at the lowest price.
The tools and language we preferably use are SwiftUI/Swift, Kotlin, Flutter, Java, React/React Native for the most used. We start with a Minimum Viable Product (MVP), a kind of a more advanced Pilot, with No Code or Low Code tools to accelerate the development and reduce the costs.
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<aside> 💡 You don’t use on premise server and/or concerned by high availability and redundancy, then it’s time to think about moving/duplicate services in Cloud. We preferably use Amazon Web Service and Google Cloud Platform. But we can also create cloud instance in your on premise servers. Cloud servers are also the best choice for digitalization of your services and at Haapen we strongly encourage and push for the use of containerization and micro services to enhance the SaaS paradigm at the lowest cost. With micro services and containerization, you not only reduce cost per use on Cloud but also reduce time and dependency of release deployment by adopting the DevSecOps release lifecycle.
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<aside> 💡 Of course we provide support for bug, as part of the business continuity, in the form of Hot Fixes or Patches. We also provide upgrade of the release and implement change request on demand. All of this to ensure to have the most reliable and up to date application. We follow the technology roadmap to ensure the components of your application under the most recent version and being supported by the Vendor.
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<aside> 💡 It’s important for your customer to experience fast applications. We work to dimension your application to provide best response time even during peak load. To do so we consider horizontal and vertical scalability. The horizontal scaling is favorized to ensure auto scaling and less costs. Before each release we prepare and do performance, stress, load and soak tests to challenge your application and know it’s limit in order to throttle at the best rate the customer requests wherever they are.
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<aside> 💡 It’s important for your customer to experience reliable applications. We work to provide to your application a GOLD or SILVER Service Level Agreement (SLA) to ensure the your application to be up time even in case of scheduled or unscheduled shutdown. We prepare also periodically Disaster Recovery test and procedure. We work on your infrastructure (on-premise) and on the Cloud to provide redundancy wherever the customer are.
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<aside> 💡 We ensure data at rest (data in your database) are encrypted with the most recent and advanced keys. We also ensure data in motion (traffic) being encrypted with the most recent and reliable algorithm either one way SSL or two ways (mTLS). We finally take care of the certificates needed during the operations of your applications by generating them for you and renew them automatically whenever its possible and manually otherwise.
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**QUALTITUDE SRL**
115 avenue du Bois de la Cambre
1050 Bruxelles
Belgique
TVA BE.0807.603.984
[[email protected]](<mailto:[email protected]>)
+32 479 018 288