Libin Das Email & Phone Number

Singapore, Sg

Pasadena, California, Us

Near is the largest source of intelligence on people and places and uses AI (Artificial Intelligence) to make these real-world data actionable.

Mountain View, California, Us

Security, Automation, Config Management and Tools

Bangalore, Karnataka, In

-Build system which handle huge request using load balancer HAProxy and ngnix -Setup alert system for instantly notifying errors/bugs on application to Dev leaders.-Evaluate and implement CDN technology by Akamai-Managing postgres database and its maintenance activity-Planned and implemented Ansible for automating daily tasks with Jenkins-Implemented FAI - Fully Automatic Installation - for machine rotation and launching new machines into production -Implemented Fly Image Processing Server for auto resizing website images-Integrated Grafana into Nagios for accurate reporting through graph analysis-Handled large scale migration of Netmagic datacenter to AWS-Used Jenkins - an auto deployment tool - to automate daily tasks and push code-Troubleshoot daily development and production issues -Worked with AWS technologies and its API for automation -Liaised with for PCIDSS for auditing and maintaining compliance -Used Shell and Perl script for continuous automation -Single Point of Contact of all development and production issues-Provided 24/7 on call production support for all engineering

Bangalore, Karnataka, In

-Was responsible for the Dev Operations at Flipkart Bangalore Dev Center.-Responsible for internal DEV tools like OTRS, Bugzilla, SVN Repository, GIT.-Manage hypervisor like KVM Virtulization, Citrix -Build machine based on Dev requirement.-Responsible for setting up and maintaining Web-servers -Build DEB package using push/update protocol using deploytool.-Manage VM farm using hypervisor citrix, KVM, Openvz.-Work with data center management and disaster recovery.-Work with load balancers like haproxy & ngnix to maintain failure rate of server.-Continuous automation using Shell and Perl script.-Work with Mysql DB tuning and maintenance-Continuous monitoring of traffic using tools like Nagios, Munin, Graphite... -Provide 24/7 on call production support.

-Worked as project consultant in a NOC operation for AT&T and Obopay projects.-Pro-actively monitored the network and system performance for maximum availability.-Provided 24x7 Server support in production environment.-Performed the tasks of monitoring network performance by using standard management tools.-Monitored the network traffic, Server health, ancillary services and maintained data networking systems.-Performed and documented system configuration procedures.-Worked in a fast paced and highly sensitive projects involving SLA with clients.-Ensured the issues are handled effectively by following the SLA Guidelines.-Served as the First Line of Support and support issues using our ticketing system.

Master Of Computer Applications (Mca), Computer Science

Bca, Computer Science