Yana R.
Germany (UTC+01:00) 🇩🇪
Upstaffer since December 23, 2022

Yana R. — Erlang Engineer

Expertise in Back-End Web, DevOps.

Last verified on July 04, 2023

Core Skills

Erlang
Erlang

Bio Summary

- 19 years of experience in IT, - Upper-Intermediate English; - Available ASAP

Technical Skills

Programming Languages Erlang, Python
Java Libraries and Tools Apache Ant
Databases & Management Systems / ORM MySQL, NoSQL, PostgreSQL
Cloud Platforms, Services & Computing AWS
Message/Queue/Task Brokers Apache ActiveMQ, RabbitMQ
Web/App Servers, Middleware Apache HTTP Server, Cowboy, Nginx
Collaboration, Task & Issue Tracking Atlassian Confluence, Jira, Redmine
Version Control BitBucket, GitHub, GitLab
Operating Systems Centos, Debian, Linux, Ubuntu, Unix
Virtualization, Containers and Orchestration Docker
Deployment, CI/CD & Administration Mantis
QA, Test Automation, Security Mantis, Unit Testing
Other Technical Skills Markdown, Mediawiki

Experience

Software engineer (backend developer), Betinvest Ltd - international iGaming service

2019 - 2022
Responsibilities:

  • Implementation of SMS distribution with several providers;
  • Development of new APIs;
  • Implementation existing functionality for user authentications from php to erlang to increase fault tolerance (both: rest/websocket);
  • Development and support of highly loaded systems;
  • Optimization for scalability;
  • Fixing issues being a team player

Technology: Erlang, binary protocols with AMQP/SMTP, HTTP, Websocket, REST API,
RestFUL services, RabbitMQ

DevOps, Horoshop - platform for e-commerce

2016 - 2019
Responsibilities:

  • Installation, initial setup and configuration of the platform for the clients (platform runs on Linux, notably Debian, Ubuntu, CentOS);
  • Deployment process automation for Horoshop-platform for e-commerce;
  • Configuration and administration of company’s Atlassian Jira, Confluence, Bitbucket;
  • Setup and maintenance of different client environments both on-premise
    and in the cloud
  •  Configuration management, scaling, and monitoring and troubleshooting production servers.

Coordinator of Kyiv region, Political party

2014 - 2016
Responsibilities:

  • social work and charity

IT specialist, Kyiv National Linguistic University

09.2011 - 09.2013
Responsibilities:

  • PM of automatic complex for academic process managing for higher educational
    establishments.
  • coordinating licensing and accreditation process;
  • developing electronic system for nostrification of educational documents;
  • tracking and analyzing the statistics based on educational process .

Head of Support, acting Head of IT department, Interhotel Ltd

02.2009 - 09.2009
Responsibilities:

  • project management;
  • coordinating and managing the IT services .
  • managing the customer service contracts and agreements;
  • complex system deployment. Managing the POS systems for hotel.

IT specialist, Interhotel Ltd

06.2008 - 02.2009
Responsibilities:

  • project managing for the hotel POS system inculcation;
  • technical support;
  • service support for calculation registators;
  • POS educational classes leading.

leading engineer at information security sector, State Savings Bank of Ukraine “Oschadbank”

02.2003 - 01.2008
Responsibilities:

  • maintaining the repository of the electronic-digital signature of the internal payment system of the bank;
  • generating electronic keys for clients that use “Client-bank” system
  • IT services
  • regional bank coordinating
  • responsible for the antivirus system protection, internet access and more

Education

Engineer Cherkasy State Technological University
1992 — 1998
Economist, Cherkasy State Technological University
1996 — 1998

Certifications

Lviv IT School Bases of testing, Programming for Everybody (Getting Started with Python) Certificate
2015

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