Prashanth Bharadwaj Email & Phone Number

San Jose, Ca, Us

Sunnyvale, Ca, Us

• Integrated SonarQube analysis tool within workflows for seamless onboarding of new projects.• Standardized code measures, set thresholds for projects• Introduced GitHub PR merge blocking for code quality improvement.

Sunnyvale, Ca, Us

• Designed architecture to securely ingest third party CRM data in a neutral Azure environment and aggregate with confidential LinkedIn data, enhancing advertiser insights for maximizing ROI.• Developed pipelines for secure transfer of confidential data from on-premises to Azure.

Sunnyvale, Ca, Us

• Implemented monitoring and alerting for critical systems in LinkedIn Marketing Solutions• Troubleshot JVM/GC issues on large scale production systems• Built internal investigator portal to troubleshoot day to day issues with the Ads platform and speed up customer ticket resolutions

Santa Clara, Ca, Us

- Managed Windows and Linux servers in AWS- Managed user and service accounts in AWS using IAM- Worked with Userify, Datadog, Sumo Logic, Docker, Chef- Setup Windows Active Directory to unify user and account management for Windows servers- Wrote Powershell scripts to manage Office 365 licenses of users- Planned capacity for Elastic MapReduce (EMR) clusters- Investigated job and system performance bottlenecks on EMR- Optimized Spark jobs on EMR for data pipelines including spark driver settings and Hadoop YARN settings- Optimized Hive server on EMR- Performed vulnerability scan of the infrastructure using AWS Inspector- Worked on fixing vulnerabilities, documenting infrastructure, setting up 2FA for server logins, encrypting AWS EBS volumes, collaborating with an external Pen test team and working with auditors to obtain SOC 2 Type II compliance- Setup AWS lambda functions to automate manual tasks

Sunnyvale, Ca, Us

- Designed a scalable and distributed network load testing tool capable of generating large amounts of network requests - Used Python, Flask, SQLite, JMeter and LinkedIn's short lived jobs platform to build the tool leveraging the deployment pipeline at LinkedIn- Demoed and documented the design, features and roadmap of the tool

Los Angeles, Ca, Us

- Wrote Python scripts to extract information about network switches using SNMP and determine status and configuration change propagation- Overhauled the High Performance Computing cluster users web portal-- Migrated from Perl to PHP-- Used the Laravel MVC framework for the backend-- Used PHP scrapers to obtain information from web endpoints of downstream applications-- Twitter Bootstrap for the frontend to provide an intuitive user experience-- JQuery with Progress Bar js libraries to provide visualizations-- Implemented APIs to allow other services to connect to the application

Mumbai, Mh, In

- Worked as a Lead DevOp for the online Ad Spam detection team-- Initial architecture design and setup including Nodejs, Redis, RabbitMQ, MongoDB servers-- Created Puppet manifests, templates, modules and plugins to automate configuration management-- Tuning Nodejs to obtain maximum performance using persistent TCP connections with keep alive and AWS Elastic Load Balancer-- Benchmarking Nodejs using JMeter-- Capacity planning of servers to adapt to increase in traffic-- Code deployment pipeline setup using Jenkins-- Wrote SystemV init scripts for better management of Nodejs as a service and subsequently migrated to PM2-- Configured Ganglia for monitoring-- Configured Nagios for all services with custom alerting scripts-- Setup CDH distribution on AWS for testing-- Elasticsearch cluster setup and management on AWS including tuning configuration, scripts to delete indices on a periodic basis, interfacing with RabbitMQ and debugging JavaScript driver issues-- Setting up Logstash to parse logs including system and custom application logs-- SSL certificate installation and management-- InfluxDB setup with Telegraf and Graphana to monitor metrics and debug issues with finer detail-- Maintenance of MongoDB, including increasing disk size, secondary servers setup and query performance optimization-- Setup Mongo cluster with shards, HA and mongo routers -- Debugged performance issues with Mongo storage engines-- Migrated entire infrastructure to AWS VPC and setup VPN tunnels- Worked as a DevOp on the Realtime Bidding team-- Cleaned up Puppet manifests and templates by replacing hardcoded values, removing deprecated hosts, adding serving directives for packages manually installed and improving readability by restructuring statements-- Automated varnish vcl reloads during autoscaling by writing custom MCollective facts and parsing returned data and triggering reloads asynchronously using Python

Master Of Science (M.S.), Computer Science

Bachelor Of Engineering (B.E.), Information Technology

Pre University Certificate, Basic Sciences And Computer Science

Secondary School Leaving Certificate