Mar 2018 – Dec 2019 · 1 yr 9 mos · Singapore

Jun 2016 – Feb 2018 · 1 yr 8 mos · Mumbai Metropolitan Region

• Designed and Implemented Big Data Analytic Tool from scratch
• 95% of the data being visualized in the company uses
• ”Druid”(Data Store) with 100TB of data. And the product served as business analytic tool.
• Implemented front-end in angularJS with interface based on strut
• framework(JSP and servlet) and backend in JAVA, serving around
• 100,000 queries per day.
• Data Virtualization
• Implemented Join on different data-bases in Druid like sql join, which no
• big data analytic tool provides. It improved report visualization and
• decision making for the business analysts.
• Druid Optimization
• Optimized queries based on table size, intervals, storage type and
• segment size to help servemore number of queries in small time and
• allocate resources evenly.
• Automated various services like detect inactive nodes and activate it.
• Increasedmap-count to create more threads for serving queries and real
• time processes when server reaches a load threshold.
• Security Access Control
• Implemented access control for users at different domains and data levels
• which helped in making the data secure for the company
• Notification system
• Implemented push notification service which updated the server status and load on the system and other updates.

May 2015 – Jul 2015 · 2 mos · Hyderabad

• Worked on Service Level Agreement(SLA) Rules Engine Enhancement,
• primarily on C# and Javascript to plan, design and develop the full stack
• implementation of a new feature to enhance the SLA functionality by providing
• support for success actions, handle scenario so that SLA tracking gets paused
• for the time when it is on hold waiting for a response from the customer, and
• also support Recurring SLAs.
• Also, Implemented a time tracking feature for SLA escalation