I am having 9 years working experience in WEB/WAP designing and development, CRM/CMS designing and development, Android apps designing and development, API and Plugins development and integration, Asterisk and PBX integration, development and deployment, IVR/SMS/USSD base application and platforms as per client requirements.
I have worked on multiple charging gateway integrations including all kind of telecom payment gateway also as per client solution and business requirements. Currently we are having expertise in below mentioned technologies :
Framework : Laravel, Codeignitor, Cake PHP, Angular
Programming Languages : PHP, JAVA, HTML, HTML5, .NET, VB .NET, Node JS, Angular, Shell Scripting
Data Bases : MySQL, Oracle, SQL Server
Platform : Android, WEB, WAP, Asterisk, Desktop Applications, IVR, SMS
Voice/SMS/USSD Protocols: SIP, SS7, ISDN, SMPP, HTTP, XML, HTTP
CMS : Wordpress, Mgento, Joomla
CRM : Bitrix24, Salesforce, Zoho, vTiger