Building the Future,
One App at a Time
GDESIR is a technology group developing innovative mobile applications and digital solutions for a connected world.
Discover our appsApps
Our Applications
Innovative mobile experiences crafted for everyday life
KaeL
KaeL is a turnkey cloud telephony solution: business numbers, extensions, internal and external calls, call queues, and IVR greeting flows—managed from a modern administration console. Users connect from their smartphone or usual work environment, with audio quality suited to professional use.
BleSIM
BleSIM is our group's brand dedicated to eSIM. It serves individuals and professionals who need mobile connectivity abroad without swapping a physical SIM card. Plans cover destinations by country, regional zones (Europe, Americas, Caribbean, etc.), and global offers, with varied data volumes and durations. Purchases are made on our website; users receive the information they need to install and activate the eSIM on a compatible phone.
Install BleSIM
Scan with your phone camera to open the store and install the app.
App Store
apps.apple.comGoogle Play
play.google.com
RICA
RICA — The smart car maintenance app. Track every service on your vehicle, get personalized reminders, and enjoy recommendations that improve thanks to a global community of drivers. Available in 6 languages. Available on iOS (App Store) and Android (Google Play).
Install RICA
Scan with your phone camera to open the store and install the app.
App Store
apps.apple.comGoogle Play
play.google.com
TropyCall
TropyCall is our international prepaid calling app. Top up your balance with Stripe or PayPal and call friends and family abroad at transparent, per-minute rates — no contract, no hidden fees.
Resty
Resty guides you step by step through the home-buying journey: track offers, documents, deadlines, and communication with your broker and notary from a single, secure timeline.
Central
Central tracks your driving school journey: lesson schedule, hours completed, instructor feedback, and progress toward your exam — all in one place.
A technology group founded on the vision of accessible and innovative digital experiences. We design products that improve the daily lives of people everywhere in the world.
Investment
Investment
GDESIR Group actively seeks strategic partnerships and investment opportunities in high-growth technology sectors. We believe in long-term value creation through innovation and disciplined execution.
invest@gdesir.comEDC Production
EDC Production
Our web and digital support division delivers end-to-end solutions for businesses ready to scale.
Web Development
Custom websites and web applications built with modern technologies.
Mobile Development
iOS and Android apps designed for performance and user experience.
Digital Strategy
Consulting and roadmap definition for your digital transformation.
Technical Support
24/7 support and maintenance for your digital products.