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Slava K.

Moscow, Russia

Senior Back-End Remote Developer

Summary

I enjoy solving difficult problems and automating everything.

Love writing code and an excellent team member.

Interested in long-term remote assignment with U.S. firm.

Work Experience

Python / Postgresql Developer

Slikdzhamp, Ltd, Moscow, Russia

2015 - 2016

Duties:

  • Develop functional in python;
  • Creation of reports using python, jinja2, pgsql;
  • Development of software solutions on the base level of data;
  • SQL / PL / pgSQL, optimization queries, data loading using psql copy;
  • Maintenance of completed projects;
  • Administration database (Postgresql);
  • Administration of servers *nix / FreeBSD (logstash, backup, services, fabric, vim, zsh, make, lftp, awk, grep, tmux, top, xz);
  • Performance Monitoring Infrastructure 24/7.

Achievements:

  • integration CDN API;
  • create ETL system to transform, and load data from different repositories;
  • creating OLAP
  • database from scratch, control, configuration, design architecture.

Senior Programmer Oracle

MegaFon, Moscow, Russia

2014 - 2014

Duties:

  • development of procedures, packages, presentations (pl / sql);
  • python coverage tests for applications (mock, patch);
  • optimization of previously created quaries;
  • creating reports using Pl / sql, Python, Django, Html, Css Javascript;
  • implementation of the decisions on the frontend javascript / jquery;
  • unix servers administration (mysql, ssh, cron, django, gitlab, jenkins);
  • implementation of cubes with different levels of aggregation;
  • covering implemented solutions with documentation in the wiki gitlab;
  • analysis of business processes / preparation of business requirements for external customers;
  • preparation of ToR for regional IT-departments.

Achievements:

  • created a universal form validation in javascript;
  • wrote tests on pl / sql (check the integrity of data on levels of aggregation);
  • optimized the performance of previously created solutions;
  • deployed Jenkins, configured test environment for Django in Jenkins (pep8, pylinit etc.);
  • created automatic backup oracle data dictionary (code procedures, packages, etc.) with subsequent automatic loading into the git version control system (Python);
  • created a code repository using oracle Gitalb, trained employees working in system;
  • created parser xls / xlsx documents and then burning insert data into the database (Python).

Oracle Developer / Administrator

High-Tech, Inc, Omsk, Russia

2011 - 2014

Duties:

  • Development of concepts, functions, procedures (PL / SQL)
  • Writing reports (Crystal Reports, Oracle APEX)
  • Writing automated scripts
  • Transferring information from other databases
  • Design of the database structure for the creation of new entities
  • Development of additional logic for ERP «Sail Enterprise 8.x»
  • Support of the corporate system (over 100 users)

Achievements:

  • Analysis and planning of an integrated ERP system implementation "Sail Enterprise 8.x"
  • ERP system implementation "Sail Enterprise 8.x"
  • Moving paper corporate documentation management to ERP system "Sail Enterprise 8.x"
  • Automation of complex divisions reports (Crystal Reports, Apex)
  • Automation of production processes in the "Sail Enterprise 8.x"
  • Integration of the corporate ERP system with other applications ("Pilot", "Vertical")

Web Programmer

Freelance, Omsk, Russia

2008 - 2011

Duties:

  • Development of sites on PHP, CMS Wordpress
  • Development of modules, components
  • Creation of cross-browser templates
  • LAMP administration

Education

Programmer

Omsk State University

2013