Position: Go Software Engineer/Teamlead
Category: Golang
English level: upper
Years of experience: 7

7 years of experience.

I worked in cyber security company which provides E2EE, passwordless auth, db protection, asymmetric/symmetric encryption. Responsibilities: backend services creation, implementation of some security standarts, support infrastructure, optimizations. 

Worked at cryptocurrencies startup, blockchain, wrote bunch of backend services.

Worked on different interesting things at American startup(now it's stopped) for supercomputers and laboratories, for example: file system indexer(Go, cgo), parallel data movers(python), worked on different bindings to C libs, programs, servers(python, go), created different RPM packages for Centos also I'm a maintainer of some "campaignstorage" packages, etc.

For more information write into direct.
- Golang(main stack, deep knowledge, ~5 years), python(entry level)
- K8S, docker
- Linux, bash, a bit of linux system programming
- Cassandra(medium level), PostgreSQL, sqlite3, Redis, 
- Kafka(medium), Nats(entry)
- Hashicorp Vault
- Prometheus, Grafana

Others:
Multithreaded programming
Websockets, TCP/IP, UDP, HTTP
CI/CD
Tests(unit, integration, functional, stress)
VCS
I'm looking for a long-term project.