to handle AWS infrastructure of various clients. Im majorly handing EC2, S3, RDS, Elastic Beanstalk, Route53, Cloud Watch, IAM, Cognito for IOS, CDN and VPC. Deploy and configure Various Applications on EC2. Experience on Linux, Centos and Ubuntu Environment. Create and configure S3 bucket with restricted policies. Creating RDS with Multi-AZ and Read-Replica for high availability. Effective Cost Calculation using AWS Calculator. Performing various audit checks like RCA, log analysis, cleanup, checking disk space, backups, security checks using various scripts and server migration on different platforms. Maintain, improve and harden primarily Linux production, QA and dev servers delivering NodeJs, Java and PHP based web applications. Maintain and ultimately migrate legacy production environments utilizing LAMP stack technologies including PHP, Apache and MySQL. Build and maintain systems in a way that ensures compliance with certification and regulatory standards. Duties can include : Day to day system administration of AWS production environments. Day to day system administration of production Linux and Others servers. Day to day administration of dev, QA and other non-production systems. Deploying, configuring and maintaining software and hardware tools and appliances. Improving technical and procedural processes from an operational and security standpoint. Changing, implementing and improving technical systems and processes, software, hardware and environments to improve operation, workflow, efficiency and security. Supporting internal users and technical resources as required. Researching, evaluating and testing new technologies. Creating IVR using Dial-plan, Call management System handling call traffic, Routing call from one source to other. IVR written in AGI, AMI and core PHP. Asterisk-maintenance and support, incident and problem handling.

Asterisk dial plan syntax and constructs Effective use of Asterisk features, such as audio conferencing, and DTMF feature codes call monitoring and recording Theory of Analog telephony, and how to connect Asterisk to the PSTN Digital telephony using E1s SIP and IAX protocols Connecting Asterisk to a VoIP provider Configuring and manipulating CDR Call Detail Records Call queues and ACD with Asterisk Using AMI Asterisk Manager Interface to control Asterisk from an external program Using AGI Asterisk Gateway Interface to execute external scripts and connect Asterisk to external APIs Faxing with both traditional and T.38 as well as Fax to PDF using Asterisk. Troubleshooting Asterisk system Asterisk and Linux Security to maintain a secure system. Working for Vodafone on Asto and Chat. SMS Base application for Idea

Altruist Technologies Pvt. Ltd. - Chandigarh, Chandigarh Job profile and Responsibilities : Working as an Engineer Technical Support to provide support for Live CMS, WAP, OCG servers and subscription based services like Idea Fresh, Uninor, Nazara Live, BSNL Live etc. Monitoring and administering OCG and all services at Linux and Windows platforms including SMS Gateway for SMS services. Working for Jobs on phone, Prophetic shower, Daily Inspirations, voice chat and SMS Based Services in Nigeria. Working on Service Quality Management. Analysis of data of various applications. Responsible for handling all VAS Technical Complaints. Working on Analog, ISDN, SS7, signaling technology. Designing promotion strategies to promote different services. Maintaining various Trackers related to different services. Data Base Management including different data extraction.