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Valeriy Starodubcev

Go Backend Developer

Summary

3+ years in Backend Development (before: 4+ years in Linux System Administration);
Languages: Go (golang), Python, little Scala;
Keywords: Postgresql, MongoDB, Neo4j, Cassandra, Dgraph, Redis, Aerospike, Nats, backend, rest, microservices, scalability

Work experience

11.2015Present

Go Backend Developer

Lockwood Publishing Ltd

Writing microservices in Go for a mobile online game.

Keywords:  go, gin, postgresql(gorm), nats, redis, neo4j, cassandra, etc

  • took a part at refactoring of entire system (python to go) and developed:
  • newsfeeds with several levels of caches;
  • a service of suggested friends;
  • wrapper for third party service Tapglue;
  • and many others.
08.201511.2015

Python Developer

Selectel

Cloud servers for developers

Keywords: python, go, flask, redis, sqlalchemy, go, etc.

I didn't have time to write something meaningful because had been missing a project manager and lack in goals.

01/201408.2015

Backend Developer

Department

Development of backend side and various automation of highload project for housing and utilities companies.

Keywords: python3.4/2.7, mongodb, tornado, unittest, rest, json, pyst2,  gitlab, jira, scrum, etc

  • took a part at refactoring of entire system and developed:
  • a system of the processing and the acquiring to more than 20 different banks and integration with accounting system 1C;
  • a system of handling requests and communications between owners(tenants) and dispatchers, maintenance requests register;
  • newsfeed for owners(tenants) and workers of communal services;
  • a logging of phone calls and records;
  • and many others.
03.201012.2013

Senior Linux System Administrator

GK Vodopad

Administration of servers, various automation and managing of the small team (two engineers and i) of the group companies of retail and internet plumbing trade (about 300 workstations)

Keywords: Centos, bash, python, ldap, samba, acl, rsync, dovecot, jenkins, apache, mysql, nagios, etc.

  • was written a system of a hot exchange of data between databases of accounting system 1C (python daemon processes more then 20 Win* servers by telnet);
  • was written a custom system handling squid logs (python, Django);
  • put into operation more than 40 servers on Linux (created or migrated from Win*);
  • created system of backup and restore any of services;
  • custom system of monitoring of servers and services;
  • and many others.
12.200606.2009

System Administrator

Golden Garden Club

System administration of entertainment complex

Education

20012004

mining engineer

National mineral resources university (University of mines)

incomplete higher education

Certifications

05.2017

Algorithms, a 4-course specialization by Stanford University on Coursera. Specialization Certificate earned on May 18, 2017

Coursera

https://www.coursera.org/account/accomplishments/specialization/U4D5HK6273UU

11.2016

English for the Workplace — British Council

FutureLearn

http://www.futurelearn.com/certificates/2m21y61?utm_campaign=Share+Links&utm_medium=futurelearn-certificate&utm_source=linkedin

07.2016

Functional Programming Principles in Scala by École Polytechnique Fédérale de Lausanne on Coursera. Certificate earned on July 25, 2016

Coursera

https://www.coursera.org/account/accomplishments/verify/Z3Q5TEDKMQGB

10.2013

Development of tests in Python using Selenium 2.0

http://software-testing.ru/

http://software-testing.ru/trainings/images/certificates/selenium/python/starodybtsev.pdf

12.2012

Application Development with Python Programming Language

Peter the Great St.Petersburg Polytechnic University

Links