عصام الدين احمد جاد جاد

senior developer at wholesale team

I am Working As Java Full Stack Developer for GACA Projects

Full Stack developer

working as Java Developer in Telecommunication Field and Digital Services

-Working on the development and implementation of services and JavaEE web applications.

-Cooperate with the operations/technical support team to insure smooth applications operations.

-Contributing on the design phase for new projects.

-Documenting work done and applications according documentation policy.

Projects :

o ZainBH Roaming:
Service that synchronize subscribers state with zain operator and when the subscriber get moved from country to another he/she receive welcome message for that country with constructed messages describe the services the user was subscribed with the new fees according to the current country and new services available in this country and there fees to subscribe.

o ZainKSA Velti :
-It is Voting service where subscribers able to send messages for voting and receive results .Velti (Service provider) can publish content messages to specific subscribers or publish to all for new voting pool in specified time.

o NRA :
-It is a full Registration process system for Zain BH communication lines to register lines to customers using web interface, USSD and web service from dealers side .

o Fighting Spirit Portal and it’s Backend Admin Tool With Completely Subscription Process (Spring+hibernate+bootstrap)

Java developer fo core banking system