Ravi Sharma Email & Phone Number

Seattle, Wa, Us

I lead the Query Performance, Indexing, and Storage team at AWS DocumentDB, a fully managed native JSON database tailored for scaling enterprise workloads. With a decoupled architecture, DocumentDB empowers users to scale compute and storage independently, catering to diverse use cases globally. In my role, I manage and cultivate my engineering team's growth, collaborating with Product, Engineering, and customer-facing teams to shape the product roadmap and vision. My team is dedicated to optimizing database efficiency, enhancing query performance, disk optimization, and introducing advanced capabilities like text search. Committed to excellence, we strive to elevate operational standards for an exceptional customer experience.

Seattle, Wa, Us

Led the Worldwide Returns & ReCommerce (WW R&R) Operation technology team which aspires to achieve the “four Zeros”: Zero cost of returns, Zero waste, Zero defects and Zero carbon at scale. During my stint, I learnt World's biggest reverse logistic operations, collaborated with various departments and multiple stackholders. My team developed a platform to support the various process paths for sorting and grading billions of customer returned packages across networks, and executing the workflows for Inventory creation, Customer refunds and Seller reimbursements for millions of customers.

Palo Alto, California, Us

Established Research and Development Center in India. Built a SaaS ML platform for business users and Data Scientists to be able to build the models with an easy to use interface. Models can be deployed with 1 click. It is an E2E platform that includes data pipeline, model build, model scores and model-based what-if visualizations. The product runs on a docker container in the Kubernetes framework and supports REST APIs.Built a Customer Engagement product from concept to GA release. The product provides Smart Routing and Agent Empowerment solutions using AI/ML technologies for contact centers.

San Mateo, California, Us

Built the next generation platform for the BAAS(Bot as a service). Also, reviewed the books on Block chaining and Deep learning for one of the leading publication.Interest Area - Decentralized computation, Transfer learning and Deep Q learning.

San Mateo, California, Us

Developed the first commercial chatbot for Sony Entertainment and had launched it in partnership with Facebook Inc.

New York, Ny, Us

• Designed a high traffic scalable system catering multiple tenants.• Built commercial chat bots.• Built complex algorithms for better user personalization.• Applied Machine learning in real life problems.• Anomaly detection in time series analysis using Multivariate Gaussian distribution.• Collaborative filtering algorithms to provide recommendations.• News based Recommendation using DBPedia Ontology.• Text analysis using NLP.• Experienced in NoSql like MongoDB, Hbase and Cassandra.• Establish the Hadoop cluster environment on • Managed a large Hadoop cluster.• Sentiment analysis on app store reviews to find the most talked about positive and negative features.

Schaumburg, Il, Us

Specialties• Hadoop - Mapreduce and HDFS.• Proficient in automating with Java and bash scripting.• Text analysis using Mahout.• Predictive analysis and Machine Learning.• Image and Video processing using javaCV on Hadoop.• Cloud computing.• Distributed systems.• HBase,Hive and PIG.• Experienced on ETL tool.• Pentaho MapReduce jobs.