Basic

Aleksandr Grechukhin

Employee, Head of Development, fensterversand.com; Neuffer Fenster + Türen GmbH

Stuttgart, Germany

Skills

IT-Architektur
Team Management
E-Commerce
IT-Management
E-Commerce Consulting
Resource Management
Team Leader
Project management
Recruitment
Microservices
Kubernetes
AWS
Istio
PHP
Symfony Frameworks
Software Design
elasticsearch
MySQL
RabbitMQ
MongoDB
Object Oriented Programming
Softwareentwicklung
Software Development
Git

Timeline

Professional experience for Aleksandr Grechukhin

  • Current , since Nov 2018

    Head of Development

    fensterversand.com; Neuffer Fenster + Türen GmbH

    Team/Personal tasks: - hiring highly qualified specialists to solve relevant problems - alignment of development processes - AWS EC2 Migration -> Kubernetes/Istio/Rancher (in progress) - migration to microservice architecture from old-legacy-monolith (...) - migration on Symfony (4.4; 5); PHP7.4 (...) - almost three-fold reduction in TTFB through optimization - Redis/RabbtitMQ/MongoDB - technical monitoring - business metrics system (Prometheus/Grafana) - Reduces AWS costs by up to 40%

  • 1 year and 8 months, Apr 2017 - Nov 2018

    Team Lead Shop Development

    internetstores GmbH

    1) Managing team of developers to support and improve current shop system and middleware API (REST) 2) Design of the shop system, working under architecture. 3) Participating in recruiting process, interview process 4) Planning resources 5) Performance, metrics 6) Managing, development, support more than 30 shops across all Europe

  • 8 months, Sep 2016 - Apr 2017

    Lead Developer

    internetstores GmbH

    Provide communications between all parts of a system: mobile, frontend and backend. 1) Implemented REST-interface to communicate between Mobile application and frontend: data, filters, aggregations. 2) Communication between frontend and backend (Rabbitmq). 3) Building products filters for frontend/mobile, data preparation through aggregations in Elastic Search 4) Performance update through code update. (Thank you, blackfire:)) Stack: PHP Symfony MySQL MongoDB RabbitMQ Elasticsearch Blackfire

  • 2 years and 2 months, Mar 2015 - Apr 2017

    Senior Web Developer

    internetstores GmbH

    1) Replaced Factfinder to ElasticSearch to build shop filters system on all internet-shops of a company, 2) Started working with new communication tool between ERP and shops (RabbitMQ instead of file exchange) 3) Started working with migration from MySQL to MongoDB Stack: PHP, Symfony MySQL MongoDB RabbitMQ Redis, Memcached Elasticsearch Blackfire, xDebug

  • 1 year and 2 months, Jan 2014 - Feb 2015

    Senior Web Developer

    justclick.ru

    • http://justclick.ru – russian internet-service for infobusinessmans №1 • Used technologies: PHP5/MySQL, MongoDb, Memcached, particullary Zend Framework (for example all classes to working with databases are descendants of Zend_Db_Table_Abstract and other), Javascript (jQuery, pure) • Highload projects: we are sending just a few millions emails everyday for our subscribers and our clients customers, we have millions subscribers and clients of our customers.

  • 5 months, Sep 2013 - Jan 2014

    PHP Developer

    Clevertech

    Worked with two projects: http://domino.com (big e-commerce projects by selling interior items, internet-version of Domino Magazine – popularest interior magazine in US, you can buy anything you see on a paper pages in shop, used technologies: Yii 1.x, MySQL, MongoDb, angular/node); Eric Gross Academy (clone of Khan Academy; used technologies: Angular, NodeJS, MySQL) • In a work we are used companies developments: https://github.com/clevertech

  • 3 years and 9 months, Jan 2010 - Sep 2013

    Engineer

    Gazprom Dobycha Astrakhan

  • 1 year and 1 month, Jan 2009 - Jan 2010

    Team Leader, IT

    shina30

    • Shina30.Ru – e-shop by selling auto tyres and wheels. • Used technologies: PHP5/MySQL, jQuery, XML parsing, YML • Management Team: 3 programmers, 1 designer

  • 8 months, Jun 2008 - Jan 2009

    PHP Developer

    krolik.ru

    • Krolik.ru – social network for a creative people (project was closes in 2009, http://www.sostav.ru/articles/rus/2009/15.01/news/images/37.jpg) • Used technologies: PHP/MySQL, Jabber (for private messaging), ffmpeg (to processing video), mogilefs (for project filesystem), jQuery and other • Highload project, more than 100 hits per second (in 2008).

  • 5 years and 6 months, Jan 2003 - Jun 2008

    Freelancer

    Freelance

    Millions of web-projects with different roles.

Educational background for Aleksandr Grechukhin

  • 4 years and 11 months, Sep 2002 - Jul 2007

    Information Secutiry

    Astrakhan State Technical University

Languages

  • English

    Fluent

  • German

    Intermediate

  • Russian

    First language

Interests

Football
Spotting
Civil aviation
Start-ups

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