Venudhar Ravishankar's Email Addresses & Phone Numbers

📖 Summary

Software Engineer, Cloud Data Fusion @ Google Cloud Data Fusion: GOOG acquisition of Cask for customers to build data processing and integration pipelines with several plugins San Francisco Bay AreaSoftware Engineer @ Apigee (APIC) Worked for a short time before acquisition by Google in November 2016 From September 2016 to November 2016 (3 months) San Francisco Bay AreaSoftware Engineer, Apigee Developer Tools and Infrastructure @ Google Package Manager and Packer: Apigee's packaging tools for building code into binaries and machine images of different types * Designed and implemented Docker SDLC in Python* This SDLC validates, builds, and signs Docker images, and prepares revisions compatible with Desired State (see below)* Worked within Apigee to onboard teams to this pipeline, which speeds each build by 20%* Made this whole pipeline available as a Java- and Spring-based API for those outside Apigee, using Google Kubernetes Engine to run each pipeline job, Cloud Spanner to store job info, and Google OAuth for authentication* Added support for Apigee customers to download signed images, with promotions pipelineQualityDB: NodeJS-based API for storing, querying, and performing some analysis on test results* Regular full-stack developer and contributor to this service, which uses Swagger Node for APIs, PostgreSQL datastore for test runs and other metadata, Knex.js for CRUD, and Angular for frontend* Constructed new data models for less specificity and to allow storage of different test types* Added support for storing test coverage, project health dashboard, and several other features* Expanded exit criteria evaluations support to require every Desired State deployment to be associated with a successful evaluation* Migrated UI and API to GKE and UberProxy -- a secure, Google-internal proxy that requires client certsDesired State: Deployment platform by and for Apigee and compatible with various cloud types (GKE, GCE, EC2) and packaging types (RPM, Docker, JAR, etc.)* Developed first version including multiple microservices running on GKE* Wrote Spring Boot backend of event store app which adds data to Redis queue* Migrated UI to Angular JS and designed hierarchical frontend structure with multiple components, each a child of another component* Implemented a unique query language with Antlr grammar, which is usable for different projects* Finished command-line tool written in Golang From November 2016 to December 2019 (3 years 2 months) San Francisco Bay AreaSoftware Engineering Intern, Watson Health Cloud @ IBM * Developed on IBM Bluemix to deploy container-based runtimes* Used Bluemix's Continuous Delivery (DevOps) Pipeline to deploy Tomcat and MySQL servers connected only with Nginx reverse proxy, all as Bluemix Docker containers* Configured Chef server with SSL and certificates for workstations to access* Built fully automated process for bootstrapping Chef nodes with Tomcat/MySQL cookbooks and for deployment of Java webapps onto Tomcat node From May 2016 to August 2016 (4 months) Greater Boston AreaIoT Platform Web Developer Intern @ M2Mi Corporation * M2M IoT JavaScript application for managing devices and their connections* Used AngularJS to add widgets, buttons, and other features that send requests to M2Mi's Web services* Wrote function to calculate derivative, average, and standard deviation of device data, and used FlotChart graphing library* Implemented pagination of large dataset of device info with user-selected page length* Published an entry on M2Mi's blog regarding the API-based platform From January 2015 to March 2016 (1 year 3 months) Software Engineering Intern, Service Infrastructure @ LinkedIn * Migrated server-side of LinkedIn's open-source REST API framework "Rest.li" from HTTP/1.1 to HTTP/2.0* Added HTTP/2 cleartext connector to existing Spring-setup Jetty server* Verified correctness of server setup using Telnet and Jetty HTTP/2 client to perform upgrade to HTTP/2 without headers* Set up Netty client to communicate HTTP/2 and exchange frames with Jetty and Netty servers From June 2015 to September 2015 (4 months) San Francisco Bay AreaSoftware Engineering Intern, BigInsights @ IBM * TextAnalytics Web application written in JavaScript* Used Dojo toolkit to manage form widgets, DOM and (a)synchronous HTTP requests* Programmed several functionalities to the Web app, including sequence of dialogs needed to publish extractors to BigInsights servers* Manipulated many widgets based on user selections and returned values from HTTP requests to backend From June 2014 to September 2014 (4 months) San Francisco Bay AreaResearch Intern @ UCLA * Used Support Vector Machine and data from images to classify HIV tests as positive or negative* Wrote Android applications for image processing from medical instruments using Open CV image processing library and Android NDK* Used Android camera libraries to solve image rotation problem with manual intervention, making corrections in separate thread From January 2013 to May 2014 (1 year 5 months) Software Engineering Intern, Cast Iron Cloud Integration @ IBM * Programmed on OSGi standardized Tomcat6 server that manages cloud API integration* Found the exact setup required for IBM’s Tomcat 6 (not described anywhere online)* Designed and developed HTML5-WebSocket-based app to read logging output from all applications and write to WebSocket server, readable by any WebSocket client with access to server* Prototyped with GlassFish and JSR 356 library, migrated to Java jWebSocket From July 2013 to August 2013 (2 months) San Francisco Bay AreaResearch Intern @ UCLA * Applied natural-UI-based gaming to control child obesity & improve children’s health* Analyzed research articles on this topic* Developed use-case scenarios by working with co-intern to visualize and capture foot movement* Built C# program to capture Bluetooth-sensor-transmitted motion of the foot and classify based on our manual decision tree* Presented project to large audience in research program From June 2011 to August 2011 (3 months)