Worked mainly in web-development with ASP.net/C#.
Databases used are MS-SQL(2000-2012), MySQL(4-5.5) and Oracle(8i-11g). Also used Non-relational like Redis, Mongo-DB, Memcached and little couchbase.
Extensively worked with Web-services(asmx & wcf/svc) over SOAP and JSON.
UI development with jQuery, jQuery AJAX, bootstrap, jQuery templates and JSON.
Worked with multi server architecture and AWS Cloud.
Used AWS with ELB, EC2, EBS, S3, SQS, RDS, SES, SDB & DynamoDB
Real-time response with Socket-IO/ Node.js and SignalR.
Worked as business...