• Responsible for project architecture and design.• Client communication for project understanding and kickoff.• Architecture design for Big Data Technologies and Machine Learning solutions using Apache Spark and Apache Cassandra• Project management.• Team management.

• Responsible for project architecture and design.• Client communication for project understanding and kickoff.• Handling and coordinating with team for project technicality.• Worked with Cisco, Splunk and VMWare team on various projects both onsite and offsite.

• MySQL DBA• Query and database optimization.• Linux / Unix server’s setup / security / optimization.• MySQL cluster setup and tuning. MySQL Cluster backup and disaster recovery process setup and monitoring.• Production server management and performance optimization.• Working with developers to optimize and fine tune queries and database design.• Helping clients to solve technical/configuration issues.• Answering questions from clients and prospective customers about the configurations, features and capabilities of our tool.• Maintaining customer-facing documentation for our application on an as-needed basis.• Help customers to resolve their configuration issues if they face any.• Communicating customer needs and wishes to our development team. • Architecture design of QMetry product migration from PHP to J2EE platform

• Project Leader: Ads tracking / clicking, impression and click capture project• Project Leader: Streaming / Chatting in PHP / Flex.• Project Leader in PHP / MySQL project• Project Leader: Web Analytics Software development.• Project Leader: Marketing campaign tracking project.• Maintaining / Designing MySQL Servers.• Designing Database.• Query optimization.• MySQL Server optimization.• Replication between MySQL Database Servers.• Performance tuning of MySQL Servers.• Caching, Load Balancer and Firewall servers setup and maintenance: Linux and Open BSD.• Securing – Optimizing Linux Server, Free BSD Server and Open BSD Server- Apache, MySQL , SAMBA, DNS, FTP, Firewall Setup, IDS Setup, General Optimization, Kernel Optimization and compiling.• Configuration setup and maintenance of EMC AX150 Storage Server System.• Securing – Optimization of Windows 2003 server.- IIS Optimization, TCP/IP Optimization, SQL Database optimization.• Programming Site Search Engine in PHP / MySQL and Maintaining Linux based Apache / MySQL serverfor search engine.• Designing / Implementation / Maintenance of Microsoft Windows Exchange Server 2003 with more than250 accounts.• Secondary Responsibilities: Maintaining Local Network of more than 200 System both Windows / Linux.