appraised at SEI:CMMI ML 3

Services for those who connect the world

Mobile Technologies, Messaging, VAS, USSD, Device & Network Testing


Mobile App Development

IMSSPL offers highly specialized software services spanning across the mobile app spectrum from conceptualization to deployment. IMSSPL has years of experience in the mobility domain, mobile apps architecture with strong industry knowledge across Mobile Payments, Entertainment, Messaging & Enterprise. IMSSPL offers mobility services that cover every aspect of mobile app development across both enterprise and consumer facing applications. We have proven engineering capabilities to deliver mobile applications across all major mobile platforms as well as hybrid and cross-platform applications along with the associated server and backend technologies.


IMSSPL has years of experience in providing USSD services. Our clientele is spread across Africa, Latin America and Asia. We offer USSD services including

  • Configuration of USSD gateways
  • Development of USSD applications
  • System Integration, interface with various third-party applications
  • Deployment and UAT

VAS & Messaging

IMSSPL provides development, maintenance and testing of value added services (VAS), end-to-end provisioning, centralised VAS, VAS notifications and alerts, SMS gateways and bulk messaging solutions.

Device & Network Testing

In the current market landscape of sophisticated networks and smarter devices, IMSSPL caters to the next generation services by helping customers thoroughly test the network topologies and applications. IMSSPL helps service providers, platform vendors and OEMs to validate and verify complex end-to-end network infrastructure, test new technologies and applications on devices. IMSSPL offers

  • Network Integration Testing
  • End-to-End Network Testing
  • Live Testing
  • Device Verification and Validation Testing
  • Application Testing and Integration
  • Functional, Load, Regression Testing of Network Equipments and Devices
  • Protocol Conformance, Network Diagnostics and Network Monitoring
  • Testing of Consumer Electronics including Mobile Devices, SetTop Boxes, Smart TV's


Helping Customers Shorten the Development Life cycle


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