STPL has a comprehensive application development platform specifically for the telecom VAS domain that inculdes tried & tested domain specific components, protocols & technologies. These elements enable us to build robust & reliable custom applications in quick time.We strive to develop all the application modules as independent components so that we can easily plug them with our custom applications. Also, this enables seamless integration of our applications with telecom operators network elements.

Our technology portfolio enables us to do end-to-end application development for Mobile, Desktop & Web based client-server applications. Moreover, we strive hard to enhance our technology portfolio to stay focussed on cost-effective & faster application development for our customers.

We are big open source enthusiasts. Not only we make heavy use of open source technologies, we also try to adopt their best practices in all the components & technologies that we develop ourselves when we dont find a relevant solution.

We have worked in following technology areas:

• VAS Billing & Charging
• Cloud Services Integration.
• Social Networking.
• Personal Information Manager.
• SMS based work flow
  
• Content Management
• WAP & Web Portal

Platforms:
Java/J2EE
.NET
J2ME
Windows Mobile
Symbian
BREW

Frameworks:
Spring
EJB.

App Servers:
Tomcat
JBOSS
Websphere

Protocols:
SIP
SyncML
iCal
VCard
XMPP/Jabber
WebDAV
CalDAV
Atom/RSS

Integrations:
REST
Web Services
SOA
Gdata

Open Source tools/solutions:
Alembik
jBilling
Hibernate

RIA:
Adobe Flex
GWT
Prototype