Sep 2018 – Dec 2020 · 2 yrs 3 mos · Chennai, Tamil Nadu, India

• Building PayPal’s first ever DataLife-cycle management application, for auditing, deployment, lineage, monitoring and metrics collection. Analysing and reviewing requirements, writing design documents, estimating efforts, programming and delivering a complete end-to-end solution for the company.
• Implemented a rule engine for parsing SQL scripts and preventing unlawful queries getting executed, standardising the Automation Engine scripts that can be deployed into the system.
• Engineered a custom health monitoring and metrics collecting solution of all automated workflows running across company. The metrics is processed by an autonomous SLA re-calibration engine built on regression based machine learning model.
• Developed a database crawler for parsing history query logs from Teradata and linking lineage based on GIT, JIRA, ServiceNow.
• Retrofitted PayPal’s enterprise task scheduler with a REST API gateway for limiting the number of parallel connections.

Jun 2015 – Sep 2018 · 3 yrs 3 mos · Bengaluru Area, India

• Worked as part of Converged Data Centre Infrastructure team, developed from scratch HPE Synergy Image Streamer provisioning appliance.
• Designed and developed a RESTfull artefact manager using Springboot, Shell scripting, for managing all provisioning objects like os personalisation scripts, iso images of os and os volumes used during os deployment.
• Development of RabbitMQ based communication platform for inter process communication between Image Streamer and HPE Synergy Composer

Feb 2013 – May 2015 · 2 yrs 3 mos · Bengaluru Area, India

• As part of Android Platform Systems R&D division worked on TouchWiz Platform.
• Spearheaded the development of a new HID service for emulating a gamepad on a smartphone.
• DevelopedProofOfConcept(PoC)android application for utilising the HID service.
• Initiated and developed a System performance benchmarking tool for monitoring CPU, DDR, GPU, Thermal and other sysfs/procfs parameters, that reduced the overall time consumption for benchmarking any device from 1.5hrs to 2mins.

Jul 2011 – Jan 2013 · 1 yr 6 mos · Bangalore

• Worked primarily on the development of Revenue Accounting Software, that generated sales records for various financial institutions.
• Revamped parts of the existing services to introduce new features.
• Identified potential bugs in the system writing unittest cases.
• Improved main code quality by fixing bugs to reduce defect count.