· Designed and built cloud service models including Infrastructure-as-a-Service (IAAS), Platform-as-a-Service (PAAS), and Software-as-a-Service (SAAS) for clients.

· Conducted systems design, feasibility and cost studies, and recommended cost-effective cloud solutions.

· Infrastructure development on AWS using various services like EC2, S3, RDS, Cloud.

· EC2 instances, Auto Scaling, Elastic Load Balance and AMIs.

· Configured Cloud Watch for monitoring Instance.

· Deployed and monitored scalable infrastructure on Amazon web services (AWS) & configuration management

· Created and configured S3 bucket with restricted policies.

· Designed and Deployed Highly scalable infrastructure using ELB and Auto Scaling services.

· Configured and managed S3 storage.

· Utilized EBS to store persistent data and mitigate failure by using snapshots.

· Utilized Amazon Glacier for archiving data.

· Createddifferent IAM groups for different business functions within an organization

· Created groups for different IT roles (admins, developers, testers etc.), and created users for each application.

· Use of MFA for secure login and setting up VPC and VPN for the secure private cloud and private network.

· Configured and managed security groups and VPC.

Ø Manage Web portal and report using Perl, Python Scripting and HTML/Css in frontend.

Ø Responsible for independently monitor network devices (Cisco, Juniper, Alcatel, Huawei) in Linux Environment.

Ø Manage device configuration using script, Weather map, Syslog in CACTI and Nagios.

Ø Manage triggers, alerts, faults and thresholds in CACTI and Nagios.

Ø Internal projects using C# and SQL Server 2008 in backend, Perl CGI.

Ø Internal projects using PHP, Perl and MySQL, MariaDB in backend.Ø Responsible for independently designing, coding, testing by using C#, ASP.Net and SQL Server 2008 with JavaScript.

Ø Handling WCF integration.

Ø CRM Integration.

Ø Database design and management using stored procedure, T-SQL, and Cursor, Trigger and, reporting Services (SSRS).

Ø IVR and ICR integration using Comlink.