Valentin Kovalenko

Senior Java Driver Engineer @MongoDB

CA

MongoDB Extension of Hibernate ORM my pull requests https://github.com/mongodb/mongo-hibernate/pulls?page=1 & q=is%3Apr+author%3AstIncMale.MongoDB Java Drivers my pull requests https://github.com/mongodb/mongo-java-driver/pulls?page=1 & q=is%3Apr+author%3AstIncMale; implemented a client-level API for the `bulkWrite` command; implemented a PoC for using gRPC as a \"transport\" protocol for MongoDB Wire Protocol messages; designed and implemented a query building API for MongoDB Atlas Search; investigated and fixed an interesting performance degradation caused by fair locking without blowing up high percentile latencies; implemented a large set of improvements that help to avoid connection storms; the most interesting parts are implemented a mechanism of limiting the number of connections that can be established concurrently, featuring the connection hand-over mechanism to support fairness; refactored read/write retries.MongoDB Rust Driver my pull requests https://github.com/mongodb/mongo-rust-driver/pulls?page=1 & q=is%3Apr+author%3AstIncMale.MongoDB Kafka Connector my pull requests https://github.com/mongodb/mongo-kafka/pulls?page=1 & q=is%3Apr+author%3AstIncMale.

Moscow Institute of Physics and Technology (State University) (MIPT)

BSc, applied mathematics and physics

Moscow Institute of Physics and Technology (State University) (MIPT)

MSc, applied mathematics and physics