Kevin Gallardo Email & Phone Number

New York, Ny, Us

Datadog Workflows! Take action!New Datadog product released to production, worked on the Core components of the product’s backend.We built a fault tolerant and distributed execution system using Temporal, Go/gRPC services, distributed queues, distributed storage systems, and we allow users to integrate with many cloud providers, APIs and products.

New York, Ny, Us

Contribute to build data platform for ingesting large volume of infrastructure resources:- Platform made of multiple microservices built in Go, deployed on Kubernetes and using Apache Kafka, Apache Cassandra, Redis, Amazon RDS- Worked on data ingestion and querying performancePlatform powers multiple user facing features of the Datadog product such as Security Compliance monitoring, Enrichment Tables and others.

Santa Clara, California, Us

Contribute to Apache Cassandra 4.0 release.--------formerly: AppStax teamBuild and maintain the core backend API of AppStax:- Build HTTP REST and GraphQL API backed in Java and oriented towards microservices applications, at scale and at production-grade quality.- Create deployment platform for microservice-oriented API backend, with Kubernetes, Helm (2 and 3+), Istio/Envoy, kops, etc, on multiple public cloud providers.- Establish requirements for a green field project with large market potential, involved in cycle learning and hypothesis driven development for the project. Lead design and produce design documents and implement designs for the project.- Design query plan language specification respecting the requirements of the API, and allows to create and manage database queries and processing of results

Santa Clara, California, Us

DSE Graph Core teamDevelop and maintain current and next versions of DataStax Enterprise Graph, the most scalable and highly available real-time Graph database, running on top of the best distribution of Apache Cassandra:- Work on the core engine of the Graph DB, integration with the reactive workflow of the underlying database engine (respecting its Thread-per-core and backpressure-enabled design), optimizations of the query execution engine, and many other tasks around improving the overall quality and performance of the database, as well as optimizing the UX.- Optimize integration with the client drivers. Develop a communication protocol built on top of the Apache Cassandra binary protocol to communicate graph data sets and queries efficiently.- Provide best data modeling practices for NoSQL databases in order to store graph data efficiently.- Contribute frequently to Graph database framework Apache Tinkerpop.--------formerly: Drivers and Tools teamOne of the main contributors to the open-source project Java Driver for Apache Cassandra. - Helped design and implement DataStax Enterprise Drivers, and DataStax Graph drivers. - Contributed to open-source graph computing framework Apache Tinkerpop, and popular open-source JSON processing library FasterXML Jackson.

Santa Clara, California, Us

Developer Tools team.Contributor to open-source project Java Driver for Apache Cassandra.Main developer of the project Cassandra Detection Tool.

REGAL Team.Big-OS/VM, improve memory allocation for NUMA architectures (large scale multi-core, non-uniform memory allocation) on an open-source virtualization platform, used on some of the most powerful production cloud platforms, Xen. Implement a kernel module for real time performance monitoring of NUMA cores.

Chicago, Illinois, Us

Travail étudiant pour financer les études.

Master'S Degree, Distributed Systems And Applications

Bachelor'S Degree, Computer Science