3 June

Java/Scala Developer

Remote work, Russia · $4400 · 6 years of experience · Advanced/Fluent

Have been working remotely for last 2 years Cloud file storage client and server parts components design and development, deployment, monitoring, profiling and bugs fixing. Highload scalable multithreaded applications (over 3K rps per node) design and development, deployment to production, profiling and monitoring providing, bugs fixing. The current project is telegram similar messaging platform. Backend design&implementation is the responsibility together with some devops tasks

Scala, Java, Highload, TCP/IP, Linux, Gradle, SBT, JMX, SQL, NoSQL, Redis, Cassandra, Grafana, Prometheus, Netty, Spring, GIT, JDBC, Akka

1. Development of client and server parts according to architecture for the cloud file storage, where client sends to server file by parts via own TCP protocol. Load balancing implementation for files receiving channels according to channels statistic data. testing (unit, integration, load), profiling, monitoring providing, bugs fixing, scaling of server part. 2. Creating highload application (over 3k rps per node), including steps: designing, development, testing (unit, integration, load), profiling, monitoring providing, bugs fixing, scaling with asynchronous caches updating using database replication (mysql binary logs) 3. Creating of highload server having dynamically updating API

Full-time remote work with business trips to other cities or countries. Casino and online games subjects are not interesting.