Ivan Shelestov

Golang Developer

Hi,

I am a Golang Software Engineer with DevOps, SysAdmin and SRE background.

My stack:

- Golang (Gin, Gorilla, Zap, pgx, OpenTracing, gRPC), Python3 (Django,

FastAPI, Flask, Pydantic, SQLAlchemy), Bash, Git, Prometheus, Grafana, Apache Kafka,

Zabbix, Ansible, Kubernetes

- DB: PostgreSQL, MySQL, ClickHouse, Redis, NoSQL, MongoDB

- OS administration: Linux (CentOS, RedHat, OEL, Ubuntu, Debian)

- Tools: Jira, Trello, GitLab, Docker, Docker-compose, Ansible

- Network protocols: TCP/IP, HTTP(S), REST, OSI


Examples of services I built:


- established monitoring platform and tracing services from scratch, equipped them with user friendly monitoring tools;

- cash security service: developed service that collects logs to find discrepancies in cash registers and, thus, reduces company's money loss (more than 100 000 EUR per year);

- service to automate Incident-Management processes (boosted incident resolution time by 40%);

- improved One-Click-Test-Environment service with new features and performance metrics.


Currently looking for new opportunities (permanent employment contract). My top priority is to find place and team with high value of skills development, listening and being heard, building initiatives that can prove its efficiency for business (rather than implementing idea for idea).


Please do not hesitate to reach out to me and ask for more elaborate description of my experience in CV.

GOLANG
DOCKER-COMPOSE
PYTHON
KUBERNETES
BASH
GIT
ANSIBLE
PROMETHEUS
GRAFANA