•Architect highly available, resilient, Disaster Recoverable backend/distributed database systems offered -aaS to
customers on our Kubernetes backed Common Data Cloud Platform (running 25K+ critical database workloads on 100 clusters
backed by 20K worker nodes across 12 worldwide regions), with special attention given to ensuring:
•customers' user experiences are top-notch and production-worthy.
•SRE operations and Customer Support are smooth and seamless, both in the design of the technical investigative and
resolution architecture and the escalation flow from Support all the way through the pipeline to Database SME.
•Mongo Backup and Restore are efficient and performant, meeting customers strict SLO requirements (reduced Restore
from 48H to 1H).
•customer Connection Ingress and User Management into the DB systems works properly and is implemented
consistently across all database products.
•Architect technical solutions and lead the phased delivery approach for BNPP’s most requested features: Datastax/Cassandra
Search, Mongo Point in time Recovery, Mongo Sharding.
•Mentor and lead 10 junior engineers on delivery, design, implementation of above technologies.
•Lead conversations with customers (i.e. Bank BNP of Paribas) to ensure their issues are resolved properly and their needs
are met appropriately by feature design.
•Liaise with Managers, Directors, Product Managers, Compliance Engineers, and my team to design, lead, and deliver
commitments effectively, accurately, and timely.
•Designed and implemented a dynamic graph management tool.
•Implemented enhancements to prevent garbage collection pauses when querying large data in the backend system.
•Named official JanusGraph committer December of 2017.
•Designed graph model and implemented a generalized graph traversal REST API
•Designed and implemented a NLP solution, which uses Spark, HDFS, Python NLTK to create the Nutrition Graph